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SN74HC21N

hot SN74HC21N

SN74HC21N

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零件编号 SN74HC21N
制造商 Texas Instruments
描述 IC GATE AND 2CH 4-INP 14-DIP
数据表
封装 14-DIP (0.300", 7.62mm)
ECAD
库存 22,716 piece(s)
单价 $ 0.5796 *
交货时间 可立即发货
预计送达时间 十一月 6 - 十一月 11 (选择速递服务)
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SN74HC21N参数

制造商Texas Instruments
类别集成电路（IC） - 逻辑 - 栅极和逆变器
封装14-DIP (0.300", 7.62mm)
ECAD
系列74HC
逻辑类型AND Gate
电路数量2
输入数量4
特征-
电压 - 电源2 V ~ 6 V
电流 - 静态（最大）2µA
电流 - 输出高，低5.2mA, 5.2mA
逻辑电平 - 低0.5 V ~ 1.8 V
逻辑电平 - 高1.5 V ~ 4.2 V
最大传播延迟@ V，最大CL19ns @ 6V, 50pF
工作温度-40°C ~ 85°C
安装类型Through Hole
供应商设备包14-PDIP
包/箱14-DIP (0.300", 7.62mm)

SN74HC21N Packaging

Customized Labels
Sealing
Packing
Insepction

SN74HC21N FAQ

  • 1. How to order SN74HC21N on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that SN74HC21N is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74HC21N. All suppliers must pass our qualification reviews before they can publish their products including SN74HC21N on Heisener; we pay more attention to the channels and quality of SN74HC21N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74HC21N price and inventory displayed accurate?
    The price and inventory of SN74HC21N fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of SN74HC21N?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SN74HC21N we delivered, we will accept the replacement or return of the SN74HC21N only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of SN74HC21N.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as SN74HC21N pin diagram, SN74HC21N datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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SN74HC21N 保证

Service Guarantee

服务保证

我们保证100％的客户满意度。

我们经验丰富的销售团队和技术支持团队支持我们的服务以满足所有客户。

Quality Guarantee

质量保证

我们提供90天保修。

如果您收到的物品质量不合格，我们将负责您的退款或更换，但物品必须以原始状态退回。

全球供应链-可靠的授权分销商资源

零件编号 制造商 描述 库存

SN74HC21NSR

D# V36:1790_07336910

 Texas Instruments

AND Gate 2-Element 4-IN CMOS 14-Pin SOP T/R

RoHS: Compliant
 0

SN74HC21N

D# V99:2348_07336908

 Texas Instruments

AND Gate 2-Element 4-IN CMOS 14-Pin PDIP Tube

RoHS: Compliant
 0
零件编号 制造商 描述 库存

SN74HC21N

D# SN74HC21N

 Texas Instruments

AND Gate 2-Element 4-IN CMOS 14-Pin PDIP Tube - Bulk (Alt: SN74HC21N)

 0
零件编号 制造商 描述 库存

SN74HC21N

 Texas Instruments

179
零件编号 制造商 描述 库存

SN74HC21NSRG4

 Rochester Electronics LLC

74HC21 AND SN74HC21NSRG4

 0

SN74HC21NSRE4

 Rochester Electronics LLC

74HC21 AND SN74HC21NSRE4

 0

SN74HC21NE4

 Texas Instruments

IC GATE AND 2CH 4-INP 14-DIP

 0

SN74HC21N

 Texas Instruments

Min Qty 10

 2550

SN74HC21NSR

 Texas Instruments

IC GATE AND 2CH 4-INP 14-SO

 0
零件编号 制造商 描述 库存

SN74HC21NSR

 Texas Instruments

RoHS (ship within 1day) - D/C 2005+

 5630
零件编号 制造商 描述 库存

SN74HC21NS

D# 2156-SN74HC21NS-ND

 Rochester Electronics LLC

IC GATE AND 2CH 4-INP 14SOP

 15150

SN74HC21NG4

D# SN74HC21NG4-ND

 Texas Instruments

IC GATE AND 2CH 4-INP 14DIP

 0

SN74HC21NSR

D# 2156-SN74HC21NSR-ND

 Rochester Electronics LLC

IC GATE AND 2CH 4-INP 14SOP

 3842

SN74HC21N

D# 296-8266-5-ND

 Texas Instruments

IC GATE AND 2CH 4-INP 14DIP

 1446
零件编号 制造商 描述 库存

SN74HC21NS

 Texas Instruments

In stock shipping within 2days

 2000

SN74HC21NSRG4

 Texas Instruments

In stock shipping within 2days

 1978

SN74HC21N

 Texas Instruments

In stock shipping within 2days

 200

SN74HC21NSR

 Texas Instruments

In stock shipping within 2days

 4260
零件编号 制造商 描述 库存

SN74HC21N

D# 3006567

 Texas Instruments

LOGIC, DUAL 4-IN AND GATE, 14DIP

RoHS: Compliant
Min Qty: 5
Container: Each
 1411
零件编号 制造商 描述 库存

SN74HC21NSR

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 6700

SN74HC21NS

 TMS

OEM/CM QUOTES ONLY | NO BROKERS

 1085

SN74HC21N

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 11781
零件编号 制造商 描述 库存

SN74HC21NCOM

 Texas Instruments

OEM/CM ONLY

 1008

SN74HC21NTI00

 Texas Instruments

OEM/CM ONLY

 425

74HC21SN74HC21N

 Texas Instruments

OEM/CM ONLY

 255

SN74HC21NSRE4

 Texas Instruments

OEM/CM ONLY

 439

SN74HC21NSR99TI

 NXP Semiconductors

OEM/CM ONLY

 8100

SN74HC21NSTISOP

 Texas Instruments

OEM/CM ONLY

 330

SN74HC21NDIP14

 Texas Instruments

OEM/CM ONLY

 696

SN74HC21NROHS

 Texas Instruments

OEM/CM ONLY

 609

SN74HC21NS

 Texas Instruments

OEM/CM ONLY

 601

SN74HC21N

 NXP Semiconductors

OEM/CM ONLY

 652

SN74HC21N29

 Texas Instruments

OEM/CM ONLY

 962

SN74HC21NCD74HC21EM7

 Texas Instruments

OEM/CM ONLY

 800

74HC21SN74HC21NDC96

 Texas Instruments

OEM/CM ONLY

 903

SN74HC21NTI

 Texas Instruments

OEM/CM ONLY

 1431

SN74HC21NSR

 Texas Instruments

OEM/CM ONLY

 343
零件编号 制造商 描述 库存

SN74HC21N

 Texas Instruments

In stock

 166
零件编号 制造商 描述 库存

SN74HC21NSR

 Texas Instruments

OEM/CM Immediate delivery

 1805

SN74HC21N

 Texas Instruments

OEM/CM Immediate delivery

 1632
零件编号 制造商 描述 库存

SN74HC21NE4

D# 595-SN74HC21NE4

 Texas Instruments

Logic Gates Dual 4-input Positive-AND Gates

RoHS: Compliant
 2209

SN74HC21NSR

D# 595-SN74HC21NSR

 Texas Instruments

Logic Gates Dual 4-Input Pos

RoHS: Compliant
 2407

SN74HC21N

D# 595-SN74HC21N

 Texas Instruments

Logic Gates Dual 4-Input Pos

RoHS: Compliant
 2736
零件编号 制造商 描述 库存

SN74HC21N

D# 28AH5058

 Texas Instruments

LOGIC, DUAL 4-IN AND GATE, 14DIP, Logic Family / Base Number:74HC21, Logic Type:AND, Output Current:5.2mA, No. of Inputs:4, Supply Voltage Min:2V, Supply Voltage Max:6V, Logic Case Style:DIP, No. of Pins:14Pins, Logic IC Family:74HC, RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
 1411
零件编号 制造商 描述 库存

SN74HC21NSRG4

D# NS-SN74HC21NSRG4

 Texas Instruments

OEM/CM ONLY

 5982

SN74HC21NSR

D# NS-SN74HC21NSR

 Texas Instruments

OEM/CM ONLY

 3054

SN74HC21NE4

D# NS-SN74HC21NE4

 Texas Instruments

OEM/CM ONLY

 6393

SN74HC21NSRE4

D# NS-SN74HC21NSRE4

 Texas Instruments

OEM/CM ONLY

 6372

SN74HC21N

D# NS-SN74HC21N

 Texas Instruments

OEM/CM ONLY

 2080
零件编号 制造商 描述 库存

SN74HC21NSR

 Texas Instruments

4504

SN74HC21N

 Texas Instruments

Logic Circuit, Dual 4-Input AND, HC-CMOS, 14 Pin, Plastic, DIP

 338
零件编号 制造商 描述 库存

SN74HC21NS

 Texas Instruments

SN74HC21 Dual 4-Input Positive-AND Gates

RoHS: Not Compliant
pbFree: No
 15150

SN74HC21N

 Texas Instruments

SN74HC21 Dual 4-Input Positive-AND Gates

RoHS: Compliant
 20645

SN74HC21NSR

 Texas Instruments

SN74HC21 Dual 4-Input Positive-AND Gates

RoHS: Compliant
 3842
零件编号 制造商 描述 库存

SN74HC21NSR

 Texas Instruments

OEM/CM ONLY

 5646

SN74HC21NS

 Texas Instruments

OEM/CM ONLY

 928

SN74HC21N

 Texas Instruments

OEM/CM ONLY

 9721
零件编号 制造商 描述 库存

SN74HC21N

 Texas Instruments

IN stock Immediate delivery

 1647

SN74HC21NSR

 Texas Instruments

IN stock Immediate delivery

 1820
零件编号 制造商 描述 库存

SN74HC21N

D# 2028023462

 Texas Instruments

SN74HC21N Texas Instruments Dual 4 Input Positive AND Gates

 50
零件编号 制造商 描述 库存

SN74HC21NSR

 Texas Instruments

2-ch, 4-input, 2-V to 6-V AND gates

 13

SN74HC21N

 Texas Instruments

2-ch, 4-input, 2-V to 6-V AND gates

 4
零件编号 制造商 描述 库存

SN74HC21N

 Texas Instruments

shipping today

 8946

SN74HC21NSR

 Texas Instruments

shipping today

 3996

SN74HC21NSRG4

 Texas Instruments

shipping today

 189
零件编号 制造商 描述 库存

SN74HC21N

D# 39795041

 Texas Instruments

AND Gate 2-Element 4-IN CMOS 14-Pin PDIP Tube

RoHS: Compliant
 0
零件编号 制造商 描述 库存

SN74HC21N TI 03+

 Texas Instruments

RFQ

 11580

SN74HC21N

 Texas Instruments

RFQ

 2805

SN74HC-21N

 Texas Instruments

RFQ

 12505
零件编号 制造商 描述 库存

SN74HC21N

D# 3006567

 Texas Instruments

LOGIC, DUAL 4-IN AND GATE, 14DIP

RoHS: Compliant
Min Qty: 1
Container: Each
 1411

Quick Inquiry

SN74HC21N

质量认证

黑森尔对质量的承诺，塑造了我们的采购、测试、运输流程以及它们之间的每一步。这个基准是我们所销售的每一个元器件的基础。

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SN74HC21N Tags

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