Texas Instruments 8-Channel I/O Expander PDIP 16, PCF8574AN
- RS stock no.:
- 517-0249
- Mfr. Part No.:
- PCF8574AN
- Manufacturer:
- Texas Instruments
Image representative of range
Bulk discount available
Subtotal (1 unit)*
R 110,14
(exc. VAT)
R 126,66
(inc. VAT)
FREE delivery for orders over R 1,500.00
In Stock
- 40 unit(s) ready to ship from another location
- Plus 312 unit(s) shipping from 12 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 9 | R 110.14 |
| 10 - 49 | R 107.39 |
| 50 - 99 | R 104.17 |
| 100 - 249 | R 100.00 |
| 250 + | R 96.00 |
*price indicative
- RS stock no.:
- 517-0249
- Mfr. Part No.:
- PCF8574AN
- Manufacturer:
- Texas Instruments
Specification
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Texas Instruments | |
| Product Type | I/O Expander | |
| Number of I/O Channels | 8 | |
| Package Type | PDIP | |
| Clock Frequency | 100kHz | |
| Mount Type | Through Hole | |
| Maximum Supply Voltage | 6V | |
| Minimum Supply Voltage | 2.5V | |
| Minimum Operating Temperature | -40°C | |
| Pin Count | 16 | |
| Maximum Operating Temperature | 85°C | |
| Height | 5.08mm | |
| Length | 19.69mm | |
| Standards/Approvals | No | |
| Width | 6.6 mm | |
| Series | PCF8574 | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Texas Instruments | ||
Product Type I/O Expander | ||
Number of I/O Channels 8 | ||
Package Type PDIP | ||
Clock Frequency 100kHz | ||
Mount Type Through Hole | ||
Maximum Supply Voltage 6V | ||
Minimum Supply Voltage 2.5V | ||
Minimum Operating Temperature -40°C | ||
Pin Count 16 | ||
Maximum Operating Temperature 85°C | ||
Height 5.08mm | ||
Length 19.69mm | ||
Standards/Approvals No | ||
Width 6.6 mm | ||
Series PCF8574 | ||
Automotive Standard No | ||
I²C Bus I/O Expander, Texas Instruments
Related links
- Texas Instruments 8-Channel I/O Expander PDIP 16
- Texas Instruments 8-Channel I/O Expander PDIP 16, PCF8574N
- Microchip 8-Channel I/O Expander PDIP 18, MCP23008-E/P
- Microchip 8-Channel I/O Expander PDIP 18
- Texas Instruments 8-Channel I/O Expander TSSOP 16
- Texas Instruments 8-Channel I/O Expander I2C PCA9557D
- Texas Instruments 8-Channel I/O Expander TSSOP 16, TCA9554APWR
- Texas Instruments 8-Channel I/O Expander I2C PCA9538DW