Texas Instruments 8-Channel I/O Expander PDIP 16
- RS Stock No.:
- 517-0249P
- Mfr. Part No.:
- PCF8574AN
- Manufacturer:
- Texas Instruments
The image is for reference only, please refer to product details and specifications
Bulk discount available
View bulk pricing optionsSubtotal 7 units (supplied in a tube)*
HK$218.40
FREE delivery for orders over HK$250.00
Last RS stock
- 487 left, ready to ship from another location
- Final 625 unit(s) shipping from 15 October 2026
Units | Per unit |
|---|---|
| 7 + | HK$31.20 |
*price indicative
- RS Stock No.:
- 517-0249P
- 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 | |
| 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 | |
| Pin Count | 16 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Length | 19.69mm | |
| Height | 5.08mm | |
| Standards/Approvals | No | |
| 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 | ||
Pin Count 16 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Length 19.69mm | ||
Height 5.08mm | ||
Standards/Approvals No | ||
Series PCF8574 | ||
Automotive Standard No | ||
I²C Bus I/O Expander, Texas Instruments
Related links
- 3504/CCE/VH/X/XX/1/8/XXX/G/D4/LO/R4 | Eurotherm 3504 PID Temperature Controller 6 Output Analogue Logic 100
- Amphenol Industrial Circular Connector RTS0L-xxCG Series
- ebm-papst W2S130 Series Axial Fan AC Operation 39W 150 x 55mm
- 3M 101 40 Way Cable Mount D-sub Connector Plug, 1.27mm Pitch
- RS PRO Control Cable 0.5 mm² Screened Grey PVC Sheath, 20 AWG
- Schneider Electric Harmony XB4 Series Push Button 22mm Cutout IP66 IP69(IP69K)
- 6220-AZBB-ZBZZ | Herga General Purpose Momentary Foot Switch - Thermoplastic Case Material 3 A@ 250 V ac Contact Current, 250V
- RS PRO Fibre Optic Sensor 110 mm, IP65