Texas Instruments 8-Channel I/O Expander PDIP 16

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Subtotal (1 tube of 25 units)*

£38.25

(exc. VAT)

£46.00

(inc. VAT)

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In Stock
  • 275 unit(s) ready to ship
  • Plus 75 unit(s) ready to ship from another location
  • Plus 250 unit(s) shipping from 12 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Tube*
25 - 25£1.53£38.25
50 - 100£1.484£37.10
125 - 225£1.423£35.58
250 +£1.362£34.05

*price indicative

RS Stock No.:
920-3374
Mfr. Part No.:
PCF8574AN
Brand:
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

Minimum Operating Temperature

-40°C

Pin Count

16

Maximum Operating Temperature

85°C

Standards/Approvals

No

Series

PCF8574

Height

5.08mm

Width

6.6 mm

Length

19.69mm

Automotive Standard

No

I²C Bus I/O Expander, Texas Instruments


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