页 37 - 时钟/计时 - 实时时钟 | 集成电路（IC） | 黑森尔电子
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时钟/计时 - 实时时钟

记录 2,406
页  37/81
图片
零件编号
制造商
描述
封装
库存
数量
Features
Memory Size
Time Format
Date Format
Interface
Voltage - Supply
Voltage - Supply, Battery
Current - Timekeeping (Max)
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
hot DS3231S
Maxim Integrated

IC RTC CLK/CALENDAR I2C 16-SOIC

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Square Wave Output, TCXO/Crystal
  • Memory Size: -
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 2.3 V ~ 5.5 V
  • Voltage - Supply, Battery: 2.3 V ~ 5.5 V
  • Current - Timekeeping (Max): 110µA ~ 170µA @ 3.63V ~ 5.5V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Surface Mount
  • Package / Case: 16-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package: 16-SOIC
封装: 16-SOIC (0.295", 7.50mm Width)
库存192,672
Alarm, Leap Year, Square Wave Output, TCXO/Crystal
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
2.3 V ~ 5.5 V
2.3 V ~ 5.5 V
110µA ~ 170µA @ 3.63V ~ 5.5V
0°C ~ 70°C
Surface Mount
16-SOIC (0.295", 7.50mm Width)
16-SOIC
ISL12027IV30AZ-T
Intersil

IC RTC CLK/CALENDAR I2C 8-TSSOP

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Supervisor, Watchdog Timer
  • Memory Size: -
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 2.7 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.8 V ~ 5.5 V
  • Current - Timekeeping (Max): 10µA ~ 20µA @ 2.7V ~ 5.5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 8-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package: 8-TSSOP
封装: 8-TSSOP (0.173", 4.40mm Width)
库存5,376
Alarm, Leap Year, Supervisor, Watchdog Timer
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
2.7 V ~ 5.5 V
1.8 V ~ 5.5 V
10µA ~ 20µA @ 2.7V ~ 5.5V
-40°C ~ 85°C
Surface Mount
8-TSSOP (0.173", 4.40mm Width)
8-TSSOP
ISL12032IVZ
Intersil

IC RTC EVENT REC I2C 14-TSSOP

  • Type: Time Event Recorder
  • Features: Alarm, SRAM, Trickle-Charger
  • Memory Size: 128B
  • Time Format: HH:MM:SS:hh (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 2.7 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.8 V ~ 5.5 V
  • Current - Timekeeping (Max): 18µA @ 5.5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 14-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package: 14-TSSOP
封装: 14-TSSOP (0.173", 4.40mm Width)
库存3,056
Alarm, SRAM, Trickle-Charger
128B
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
2.7 V ~ 5.5 V
1.8 V ~ 5.5 V
18µA @ 5.5V
-40°C ~ 85°C
Surface Mount
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
hot BQ3285S-SB2TR
Texas Instruments

IC RTC CLK/CALENDAR PAR 24-SOIC

  • Type: Clock/Calendar
  • Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
  • Memory Size: 114B
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Voltage - Supply, Battery: 2.5 V ~ 4 V
  • Current - Timekeeping (Max): -
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Surface Mount
  • Package / Case: 24-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package: 24-SOIC
封装: 24-SOIC (0.295", 7.50mm Width)
库存16,704
Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
114B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
Parallel
4.5 V ~ 5.5 V
2.5 V ~ 4 V
-
0°C ~ 70°C
Surface Mount
24-SOIC (0.295", 7.50mm Width)
24-SOIC
X1286V14IT1
Intersil

IC RTC CLK/CALENDAR I2C 14-TSSOP

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Supervisor, Watchdog Timer
  • Memory Size: -
  • Time Format: HH:MM:SS:hh (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 2.7 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.8 V ~ 5.5 V
  • Current - Timekeeping (Max): 10µA ~ 20µA @ 2.7V ~ 5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 14-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package: 14-TSSOP
封装: 14-TSSOP (0.173", 4.40mm Width)
库存2,032
Alarm, Leap Year, Supervisor, Watchdog Timer
-
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
2.7 V ~ 5.5 V
1.8 V ~ 5.5 V
10µA ~ 20µA @ 2.7V ~ 5V
-40°C ~ 85°C
Surface Mount
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
X1228V14-2.7A
Intersil

IC RTC CLK/CALENDAR I2C 14-TSSOP

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Supervisor, Watchdog Timer
  • Memory Size: -
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 2.7 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.8 V ~ 5.5 V
  • Current - Timekeeping (Max): 10µA ~ 20µA @ 2.7V ~ 5V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Surface Mount
  • Package / Case: 14-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package: 14-TSSOP
封装: 14-TSSOP (0.173", 4.40mm Width)
库存4,800
Alarm, Leap Year, Supervisor, Watchdog Timer
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
2.7 V ~ 5.5 V
1.8 V ~ 5.5 V
10µA ~ 20µA @ 2.7V ~ 5V
0°C ~ 70°C
Surface Mount
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
X1226V8IZ
Intersil

IC RTC CLK/CALENDAR I2C 8-TSSOP

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year
  • Memory Size: -
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 2.7 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.8 V ~ 5.5 V
  • Current - Timekeeping (Max): 10µA ~ 20µA @ 2.7V ~ 5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 8-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package: 8-TSSOP
封装: 8-TSSOP (0.173", 4.40mm Width)
库存6,656
Alarm, Leap Year
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
2.7 V ~ 5.5 V
1.8 V ~ 5.5 V
10µA ~ 20µA @ 2.7V ~ 5V
-40°C ~ 85°C
Surface Mount
8-TSSOP (0.173", 4.40mm Width)
8-TSSOP
hot DS17885E-3+
Maxim Integrated

IC RTC CLK/CALENDAR PAR 28-TSOP

  • Type: Clock/Calendar
  • Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
  • Memory Size: 8KB
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 2.7 V ~ 3.7 V
  • Voltage - Supply, Battery: 2.5 V ~ 3.7 V
  • Current - Timekeeping (Max): 2mA @ 2.7V ~ 3.7V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Surface Mount
  • Package / Case: 28-TSSOP (0.465", 11.80mm Width)
  • Supplier Device Package: 28-TSOP
封装: 28-TSSOP (0.465", 11.80mm Width)
库存4,864
Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
8KB
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
Parallel
2.7 V ~ 3.7 V
2.5 V ~ 3.7 V
2mA @ 2.7V ~ 3.7V
0°C ~ 70°C
Surface Mount
28-TSSOP (0.465", 11.80mm Width)
28-TSOP
hot DS1643-100+
Maxim Integrated

IC RTC CLK/CALENDAR PAR 28-EDIP

  • Type: Clock/Calendar
  • Features: Leap Year, NVSRAM
  • Memory Size: 8KB
  • Time Format: HH:MM:SS (24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Voltage - Supply, Battery: -
  • Current - Timekeeping (Max): 3mA @ 5V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Through Hole
  • Package / Case: 28-DIP Module (0.600", 15.24mm)
  • Supplier Device Package: 28-EDIP
封装: 28-DIP Module (0.600", 15.24mm)
库存38,172
Leap Year, NVSRAM
8KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
Parallel
4.5 V ~ 5.5 V
-
3mA @ 5V
0°C ~ 70°C
Through Hole
28-DIP Module (0.600", 15.24mm)
28-EDIP
hot DS1742W-150+
Maxim Integrated

IC RTC CLK/CALENDAR PAR 24-EDIP

  • Type: Clock/Calendar
  • Features: Leap Year, NVSRAM, Y2K
  • Memory Size: 2KB
  • Time Format: HH:MM:SS (24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 2.97 V ~ 3.63 V
  • Voltage - Supply, Battery: -
  • Current - Timekeeping (Max): 2mA @ 3.3V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Through Hole
  • Package / Case: 24-DIP Module (0.600", 15.24mm)
  • Supplier Device Package: 24-EDIP
封装: 24-DIP Module (0.600", 15.24mm)
库存5,520
Leap Year, NVSRAM, Y2K
2KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
Parallel
2.97 V ~ 3.63 V
-
2mA @ 3.3V
0°C ~ 70°C
Through Hole
24-DIP Module (0.600", 15.24mm)
24-EDIP
hot M41T11MH6E
STMicroelectronics

IC RTC CLK/CALENDAR I2C 28-SOIC

  • Type: Clock/Calendar
  • Features: Leap Year, NVSRAM
  • Memory Size: 56B
  • Time Format: HH:MM:SS
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 2 V ~ 5.5 V
  • Voltage - Supply, Battery: 2.5 V ~ 3.5 V
  • Current - Timekeeping (Max): 70µA @ 2V ~ 5.5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets
  • Supplier Device Package: 28-SOH
封装: 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets
库存13,632
Leap Year, NVSRAM
56B
HH:MM:SS
YY-MM-DD-dd
I2C, 2-Wire Serial
2 V ~ 5.5 V
2.5 V ~ 3.5 V
70µA @ 2V ~ 5.5V
-40°C ~ 85°C
Surface Mount
28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets
28-SOH
DS1284
Maxim Integrated

IC RTC CLK/CALENDAR PAR 28-DIP

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
  • Memory Size: 50B
  • Time Format: HH:MM:SS:hh (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Voltage - Supply, Battery: 2.4 V ~ 3.5 V
  • Current - Timekeeping (Max): 7mA @ 5V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Through Hole
  • Package / Case: 28-DIP (0.600", 15.24mm)
  • Supplier Device Package: 28-PDIP
封装: 28-DIP (0.600", 15.24mm)
库存2,096
Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
50B
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
Parallel
4.5 V ~ 5.5 V
2.4 V ~ 3.5 V
7mA @ 5V
0°C ~ 70°C
Through Hole
28-DIP (0.600", 15.24mm)
28-PDIP
RTC-72423A:2
EPSON

IC RTC CLK/CALENDAR PAR 24-SOP

  • Type: Clock/Calendar
  • Features: Leap Year
  • Memory Size: -
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Voltage - Supply, Battery: -
  • Current - Timekeeping (Max): 5µA ~ 10µA @ 2V ~ 5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 24-SOIC (0.311", 7.90mm Width)
  • Supplier Device Package: 24-SOP
封装: 24-SOIC (0.311", 7.90mm Width)
库存7,376
Leap Year
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
Parallel
4.5 V ~ 5.5 V
-
5µA ~ 10µA @ 2V ~ 5V
-40°C ~ 85°C
Surface Mount
24-SOIC (0.311", 7.90mm Width)
24-SOP
DS1244WP-120IND+
Maxim Integrated

IC RTC PHANTOM PAR 34-PCM

  • Type: Phantom Time Chip
  • Features: Leap Year, NVSRAM
  • Memory Size: 32KB
  • Time Format: HH:MM:SS:hh (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 2.97 V ~ 3.63 V
  • Voltage - Supply, Battery: 3V
  • Current - Timekeeping (Max): 7mA @ 3.3V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 34-PowerCap? Module
  • Supplier Device Package: 34-PowerCap Module
封装: 34-PowerCap? Module
库存5,264
Leap Year, NVSRAM
32KB
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
Parallel
2.97 V ~ 3.63 V
3V
7mA @ 3.3V
-40°C ~ 85°C
Surface Mount
34-PowerCap? Module
34-PowerCap Module
ISL12022MIBZR5421
Intersil

IC RTC CLK/CALENDAR I2C 20-SOIC

  • Type: Clock/Calendar
  • Features: Alarm, Daylight Savings, Leap Year, SRAM
  • Memory Size: 128B
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 2.7 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.8 V ~ 5.5 V
  • Current - Timekeeping (Max): 14µA ~ 15µA @ 3V ~ 5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 20-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package: 20-SOIC
封装: 20-SOIC (0.295", 7.50mm Width)
库存5,664
Alarm, Daylight Savings, Leap Year, SRAM
128B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
2.7 V ~ 5.5 V
1.8 V ~ 5.5 V
14µA ~ 15µA @ 3V ~ 5V
-40°C ~ 85°C
Surface Mount
20-SOIC (0.295", 7.50mm Width)
20-SOIC
MCP795W10T-I/ST
Microchip Technology

IC RTC CLK/CALENDAR SPI 14-TSSOP

  • Type: Clock/Calendar
  • Features: Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer
  • Memory Size: 64B
  • Time Format: HH:MM:SS:hh (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: SPI
  • Voltage - Supply: 1.8 V ~ 3.6 V
  • Voltage - Supply, Battery: 1.3 V ~ 3.6 V
  • Current - Timekeeping (Max): 1µA @ 1.8V ~ 5.5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 14-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package: 14-TSSOP
封装: 14-TSSOP (0.173", 4.40mm Width)
库存4,288
Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer
64B
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
SPI
1.8 V ~ 3.6 V
1.3 V ~ 3.6 V
1µA @ 1.8V ~ 5.5V
-40°C ~ 85°C
Surface Mount
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
MCP79401T-I/MNY
Microchip Technology

IC RTC CLK/CALENDAR I2C 8-TDFN

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Square Wave Output, SRAM, Unique ID
  • Memory Size: 64B
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 1.8 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.3 V ~ 5.5 V
  • Current - Timekeeping (Max): 1.2µA (Typ) @ 3.3V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 8-WFDFN Exposed Pad
  • Supplier Device Package: 8-TDFN (2x3)
封装: 8-WFDFN Exposed Pad
库存3,824
Alarm, Leap Year, Square Wave Output, SRAM, Unique ID
64B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
1.8 V ~ 5.5 V
1.3 V ~ 5.5 V
1.2µA (Typ) @ 3.3V
-40°C ~ 85°C
Surface Mount
8-WFDFN Exposed Pad
8-TDFN (2x3)
hot PT7C4307WEX
Diodes Incorporated

IC RTC CLK/CALENDAR I2C 8-SOIC

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, NVSRAM, Square Wave Output
  • Memory Size: 56B
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Voltage - Supply, Battery: 2 V ~ 3.5 V
  • Current - Timekeeping (Max): 1.5mA @ 4.5V ~ 5.5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 8-SOIC
封装: 8-SOIC (0.154", 3.90mm Width)
库存168,792
Alarm, Leap Year, NVSRAM, Square Wave Output
56B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
4.5 V ~ 5.5 V
2 V ~ 3.5 V
1.5mA @ 4.5V ~ 5.5V
-40°C ~ 85°C
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
hot M41T93ZMY6F
STMicroelectronics

IC RTC CLK/CALENDAR SPI 18-SOX

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
  • Memory Size: 7B
  • Time Format: HH:MM:SS:hh (24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: SPI
  • Voltage - Supply: 2.38 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.8 V ~ 5.5 V
  • Current - Timekeeping (Max): 10µA @ 5.5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 18-SOX, 18-SOIC with Crystal (7.5mm Width)
  • Supplier Device Package: 18-SOX
封装: 18-SOX, 18-SOIC with Crystal (7.5mm Width)
库存6,640
Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
7B
HH:MM:SS:hh (24 hr)
YY-MM-DD-dd
SPI
2.38 V ~ 5.5 V
1.8 V ~ 5.5 V
10µA @ 5.5V
-40°C ~ 85°C
Surface Mount
18-SOX, 18-SOIC with Crystal (7.5mm Width)
18-SOX
hot DS1302+
Maxim Integrated

IC RTC CLK/CALENDAR SER 8-DIP

  • Type: Clock/Calendar
  • Features: Leap Year, NVSRAM, Trickle-Charger
  • Memory Size: 31B
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: 3-Wire Serial
  • Voltage - Supply: 2 V ~ 5.5 V
  • Voltage - Supply, Battery: 2 V ~ 5.5 V
  • Current - Timekeeping (Max): 0.3µA ~ 1µA @ 2V ~ 5V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Through Hole
  • Package / Case: 8-DIP (0.300", 7.62mm)
  • Supplier Device Package: 8-PDIP
封装: 8-DIP (0.300", 7.62mm)
库存481,716
Leap Year, NVSRAM, Trickle-Charger
31B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
3-Wire Serial
2 V ~ 5.5 V
2 V ~ 5.5 V
0.3µA ~ 1µA @ 2V ~ 5V
0°C ~ 70°C
Through Hole
8-DIP (0.300", 7.62mm)
8-PDIP
hot M41ST85WMX6TR
STMicroelectronics

IC RTC CLK/CALENDAR I2C 28-SOIC

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer
  • Memory Size: 44B
  • Time Format: HH:MM:SS:hh (24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 2.7 V ~ 3.6 V
  • Voltage - Supply, Battery: 2.5 V ~ 3.5 V
  • Current - Timekeeping (Max): 0.5mA @ 2.7V ~ 3.6V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 28-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package: 28-SOX
封装: 28-SOIC (0.295", 7.50mm Width)
库存12,468
Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer
44B
HH:MM:SS:hh (24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
2.7 V ~ 3.6 V
2.5 V ~ 3.5 V
0.5mA @ 2.7V ~ 3.6V
-40°C ~ 85°C
Surface Mount
28-SOIC (0.295", 7.50mm Width)
28-SOX
hot ISL1208IB8Z-TK
Intersil

IC RTC CLK/CALENDAR I2C 8-SOIC

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, SRAM
  • Memory Size: 2B
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 2.7 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.8 V ~ 5.5 V
  • Current - Timekeeping (Max): 4µA ~ 6µA @ 3V ~ 5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 8-SOIC
封装: 8-SOIC (0.154", 3.90mm Width)
库存728,004
Alarm, Leap Year, SRAM
2B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
2.7 V ~ 5.5 V
1.8 V ~ 5.5 V
4µA ~ 6µA @ 3V ~ 5V
-40°C ~ 85°C
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
ISL12028IV27AZ
Renesas Electronics America

IC RTC CLK/CALENDAR I2C 14-TSSOP

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Supervisor, Watchdog Timer
  • Memory Size: -
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I²C, 2-Wire Serial
  • Voltage - Supply: 2.7 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.8 V ~ 5.5 V
  • Current - Timekeeping (Max): 10µA ~ 20µA @ 2.7V ~ 5.5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 14-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package: 14-TSSOP
封装: 14-TSSOP (0.173", 4.40mm Width)
库存4,496
Alarm, Leap Year, Supervisor, Watchdog Timer
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I²C, 2-Wire Serial
2.7 V ~ 5.5 V
1.8 V ~ 5.5 V
10µA ~ 20µA @ 2.7V ~ 5.5V
-40°C ~ 85°C
Surface Mount
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
X1288S16I-2.7
Renesas Electronics America

IC RTC CLK/CALENDAR I2C 16-SOIC

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Supervisor, Watchdog Timer
  • Memory Size: -
  • Time Format: HH:MM:SS:hh (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I²C, 2-Wire Serial
  • Voltage - Supply: 2.7 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.8 V ~ 5.5 V
  • Current - Timekeeping (Max): 10µA ~ 20µA @ 2.7V ~ 5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 16-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package: 16-SOIC
封装: 16-SOIC (0.295", 7.50mm Width)
库存7,152
Alarm, Leap Year, Supervisor, Watchdog Timer
-
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
I²C, 2-Wire Serial
2.7 V ~ 5.5 V
1.8 V ~ 5.5 V
10µA ~ 20µA @ 2.7V ~ 5V
-40°C ~ 85°C
Surface Mount
16-SOIC (0.295", 7.50mm Width)
16-SOIC
X1228V14
Renesas Electronics America

IC RTC CLK/CALENDAR I2C 14-TSSOP

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Supervisor, Watchdog Timer
  • Memory Size: -
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I²C, 2-Wire Serial
  • Voltage - Supply: 2.7 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.8 V ~ 5.5 V
  • Current - Timekeeping (Max): 10µA ~ 20µA @ 2.7V ~ 5V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Surface Mount
  • Package / Case: 14-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package: 14-TSSOP
封装: 14-TSSOP (0.173", 4.40mm Width)
库存7,072
Alarm, Leap Year, Supervisor, Watchdog Timer
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I²C, 2-Wire Serial
2.7 V ~ 5.5 V
1.8 V ~ 5.5 V
10µA ~ 20µA @ 2.7V ~ 5V
0°C ~ 70°C
Surface Mount
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
ISL1209IU10
Renesas Electronics America

IC RTC EVENT REC I2C 10-MSOP

  • Type: Time Event Recorder
  • Features: Alarm, Leap Year, SRAM
  • Memory Size: 2B
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I²C, 2-Wire Serial
  • Voltage - Supply: 2.7 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.8 V ~ 5.5 V
  • Current - Timekeeping (Max): 4µA ~ 6µA @ 3V ~ 5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
  • Supplier Device Package: 10-MSOP
封装: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
库存5,520
Alarm, Leap Year, SRAM
2B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I²C, 2-Wire Serial
2.7 V ~ 5.5 V
1.8 V ~ 5.5 V
4µA ~ 6µA @ 3V ~ 5V
-40°C ~ 85°C
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-MSOP
ISL12027IBZ
Renesas Electronics America

IC RTC CLK/CALENDAR I2C 8-SOIC

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Supervisor, Watchdog Timer
  • Memory Size: -
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I²C, 2-Wire Serial
  • Voltage - Supply: 2.7 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.8 V ~ 5.5 V
  • Current - Timekeeping (Max): 10µA ~ 20µA @ 2.7V ~ 5.5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 8-SOIC
封装: 8-SOIC (0.154", 3.90mm Width)
库存5,392
Alarm, Leap Year, Supervisor, Watchdog Timer
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I²C, 2-Wire Serial
2.7 V ~ 5.5 V
1.8 V ~ 5.5 V
10µA ~ 20µA @ 2.7V ~ 5.5V
-40°C ~ 85°C
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
RX8900CE:UBB
EPSON

IC TRC CLK/CALENDAR

  • Type: -
  • Features: -
  • Memory Size: -
  • Time Format: -
  • Date Format: -
  • Interface: -
  • Voltage - Supply: -
  • Voltage - Supply, Battery: -
  • Current - Timekeeping (Max): -
  • Operating Temperature: -
  • Mounting Type: -
  • Package / Case: -
  • Supplier Device Package: -
封装: -
库存3,872
-
-
-
-
-
-
-
-
-
-
-
-
RTC-4543SA:B3:PURE SN
EPSON

IC RTC CALENDAR 3-WIRE SER 14SOP

  • Type: Clock/Calendar
  • Features: Leap Year
  • Memory Size: -
  • Time Format: HH:MM:SS (24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: 3-Wire Serial
  • Voltage - Supply: 2.5V ~ 5.5V
  • Voltage - Supply, Battery: -
  • Current - Timekeeping (Max): 1µA ~ 3µA @ 2V ~ 5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 14-SOIC (0.197", 5.00mm Width)
  • Supplier Device Package: 14-SOP
封装: 14-SOIC (0.197", 5.00mm Width)
库存5,232
Leap Year
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
3-Wire Serial
2.5V ~ 5.5V
-
1µA ~ 3µA @ 2V ~ 5V
-40°C ~ 85°C
Surface Mount
14-SOIC (0.197", 5.00mm Width)
14-SOP
RTC-4543SA:B0:PURE SN
EPSON

IC RTC CLK/CALENDAR SPI 14-SOP

  • Type: Clock/Calendar
  • Features: -
  • Memory Size: -
  • Time Format: -
  • Date Format: -
  • Interface: 3-Wire Serial
  • Voltage - Supply: 2.5V ~ 5.5V
  • Voltage - Supply, Battery: -
  • Current - Timekeeping (Max): 1µA ~ 3µA @ 2V ~ 5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 14-SOIC (0.197", 5.00mm Width)
  • Supplier Device Package: 14-SOP
封装: 14-SOIC (0.197", 5.00mm Width)
库存6,176
-
-
-
-
3-Wire Serial
2.5V ~ 5.5V
-
1µA ~ 3µA @ 2V ~ 5V
-40°C ~ 85°C
Surface Mount
14-SOIC (0.197", 5.00mm Width)
14-SOP