*For representation only.
PCF8574APWRE4
| Mfr. No: | PCF8574APWRE4 |
| Mfr.: | Texas Instruments |
| Category: | Interface - I/O Expanders |
| Description: | Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574APWR |
| Lifecycle: | Discontinued |
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Specifications
| Programmable | Not Verified |
| Number of I/O | 8 |
| Interface | I2C |
| Interrupt Output | Yes |
| Features | POR |
| Output Type | Push-Pull |
| Current - Output Source/Sink | 1mA, 25mA |
| Clock Frequency | 100 kHz |
| Voltage - Supply | 2.5V ~ 6V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 20-TSSOP |
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Product Attributes
| Packaging | Reel |
| Standard Pack Qty | 2000 |
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Alternate / Replacement Parts
| Alternate Packaging | PCF8574APWE4 |
| Suggested Replacement | PCF8574APWR |
4,130
Units In Stock
📦 Reel
- 24-hour response
- Global shipping
- Genuine parts guaranteed
Test report available upon request —
view sample report
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Key Specifications
| Category | Interface - I/O Expanders |
| RoHS | RoHS Compliant |
| Lifecycle | |
| Lead Time | 63 Days (from factory) |
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Documentation
Datasheet not available
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Compliance & Export
| Country / Standard | Code |
|---|---|
| CNHTS | 8542399000 |
| CAHTS | 8542310000 |
| USHTS | 8542390090 |
| KRHTS | 8542311000 |
| TARIC | 8542319000 |
| MXHTS | 8542310399 |
| ECCN | EAR99 |
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Product Overview
Texas Instruments's PCF8574APWRE4 is a widely used interface - i/o expanders part in electronic designs. Key specifications include programmable: Not Verified, number of I/O: 8, interface: I2C, interrupt output: Yes, features: POR and output type: Push-Pull. This part has a typical lead time of 63 Days from factory. Simplytronix supplies PCF8574APWRE4 with same-day shipping and guaranteed authenticity.
