Deep-Dive with AI
Search across all available documentation for this part.
DocumentsDatasheet
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | PCF8574T/3,512 |
|---|---|
| Clock Frequency | 100 kHz |
| Current - Output Source/Sink | 300 µA, 25 mA |
| Features | POR |
| Interface | I2C |
| Interrupt Output | True |
| Mounting Type | Surface Mount |
| Number of I/O | 8 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Push-Pull |
| Package / Case | 16-SOIC |
| Package / Case [x] | 0.295 in |
| Package / Case [y] | 7.5 mm |
| Supplier Device Package | 16-SO |
| Voltage - Supply [Max] | 6 V |
| Voltage - Supply [Min] | 2.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 1.79 | |
| 10 | $ 1.61 | |||
| 48 | $ 1.51 | |||
| 144 | $ 1.29 | |||
| 288 | $ 1.21 | |||
| 528 | $ 1.06 | |||
| 1008 | $ 0.88 | |||
| 2544 | $ 0.82 | |||
| 5040 | $ 0.79 | |||
Description
General part information
PCF8574 Series
I/O Expander 8 I2C 100 kHz 16-SO
Documents
Technical documentation and resources
