Texas Instruments 8-Channel I/O Expander I2C, SMBus 16-Pin PDIP, PCF8574AN
- RS Stock No.:
- 517-0249
- Mfr. Part No.:
- PCF8574AN
- Manufacturer:
- Texas Instruments
The image is for reference only, please refer to product details and specifications
Bulk discount available
Subtotal (1 unit)*
HK$19.10
FREE delivery for orders over HK$250.00
In Stock
- 97 unit(s) ready to ship from another location
- Plus 261 unit(s) shipping from 23 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 6 | HK$19.10 |
| 7 - 12 | HK$18.60 |
| 13 + | HK$18.20 |
*price indicative
- RS Stock No.:
- 517-0249
- Mfr. Part No.:
- PCF8574AN
- Manufacturer:
- Texas Instruments
Specifications
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Texas Instruments | |
| Number of I/O Channels | 8 | |
| Interface | I2C, SMBus | |
| Number of Pins | 16 | |
| Package Type | PDIP | |
| Clock Frequency | 100kHz | |
| Mounting Type | Through Hole | |
| Select all | ||
|---|---|---|
Brand Texas Instruments | ||
Number of I/O Channels 8 | ||
Interface I2C, SMBus | ||
Number of Pins 16 | ||
Package Type PDIP | ||
Clock Frequency 100kHz | ||
Mounting Type Through Hole | ||
I²C Bus I/O Expander, Texas Instruments
For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.
Related links
- Texas Instruments 8-Channel I/O Expander I2C PCF8574AN
- NXP I/O Expander I2C TSSOP112
- Molex I/O Connectors 6-Position, 5006550609
- Molex SFP+ I/O Connector, 74765-0904
- NXP I/O Expander I2C PCA9535BS,118
- Phoenix Contact I/O Expander 44-Pin QFP, 2746595
- NXP I/O Expander I2C PCA9554ABS,118
- Molex I/O Connector Receptacle 36-Position, 170729-0001