Texas Instruments 8-Channel I/O Expander I2C, SMBus 16-Pin PDIP, PCF8574AN

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£3.73

(exc. VAT)

£4.48

(inc. VAT)

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  • 68 unit(s) ready to ship
  • Plus 65 unit(s) ready to ship from another location
  • Plus 261 unit(s) shipping from 02 January 2026
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Units
Per unit
1 - 9£3.73
10 - 24£3.54
25 - 49£3.20
50 - 99£2.88
100 +£2.73

*price indicative

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


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