Texas Instruments 8-Channel I/O Expander PDIP 16, PCF8574AN

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Subtotal (1 unit)*

SGD5.46

(exc. GST)

SGD5.95

(inc. GST)

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In Stock
  • 228 unit(s) ready to ship from another location
  • Plus 625 unit(s) shipping from 09 July 2026
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Units
Per unit
1 - 2SGD5.46
3 - 4SGD5.28
5 +SGD4.97

*price indicative

Packaging Options:
RS Stock No.:
517-0249
Mfr. Part No.:
PCF8574AN
Manufacturer:
Texas Instruments
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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


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