
Contact
Send MessagePCF8574RGYRG4
2.5 V ~ 6 V|1mA, 25mA
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount
IC I/O EXPANDER I2C 8B 20VQFN
Specifications
- Brand
- Texas Instruments
- Package
- 20-VFQFN Exposed Pad
- Packaging
- —
- Weight
- —
Total Inventory
4,640pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how PCF8574RGYRG4 from Texas Instruments fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.
- Authentic sourcing with full traceability
- Rigorous incoming quality inspection
- Competitive pricing & global fast delivery
- Dedicated application engineering support
Technical Specifications
| Manufacturer | Texas Instruments | |
| Series | - | |
| Number of I/O | 8 | |
| Interface | I2C | |
| Interrupt Output | Yes | |
| Features | POR | |
| Output Type | Push-Pull | |
| Current - Output Source/Sink | 1mA, 25mA | |
| Clock Frequency | 100kHz | |
| Voltage - Supply | 2.5 V ~ 6 V | |
| Operating Temperature | -40°C ~ 85°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 20-VFQFN Exposed Pad | |
| Supplier Device Package | 20-VQFN (3.5x4.5) |
Recommended Products

RES 0.965 OHM 2W 0.5% WW AXIAL

RES 0.33 OHM 5W 10% AXIAL

MEMS OSC PRG SSXO LVCMOS CS 2.8V

CAP CER 680PF 50V C0G/NP0 0805

CPS19-NO00A10-SNCCWTNF-AI0YGVAR-W1064-S
SWITCH PUSH SPST-NO 100MA 42V

FUSE GLASS 1A 250VAC 5X20MM

CONN HDR 62POS 2.54MM WIRE WRAP

CONN HEADER 94POS .100" DL GOLD

PWR ENT MOD RCPT IEC320-C14 PNL

IMPACT ORTHO DC 4X10 GR SN 0.39










