Texas Instruments 8-Channel I/O Expander PDIP 16, PCF8574N

View all I/O Expanders
Bulk discount available

Subtotal (1 tube of 25 units)*

£37.775

(exc. VAT)

£45.325

(inc. VAT)

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Orders below £50.00 (exc. VAT) cost £6.95.
In Stock
  • 75 unit(s) ready to ship
  • Plus 75 unit(s) ready to ship from another location
  • Plus 275 unit(s) shipping from 20 February 2026
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Units
Per unit
Per Tube*
25 - 25£1.511£37.78
50 - 100£1.466£36.65
125 - 225£1.406£35.15
250 +£1.345£33.63

*price indicative

RS Stock No.:
197-7468
Mfr. Part No.:
PCF8574N
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

Pin Count

16

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Standards/Approvals

No

Height

5.08mm

Width

6.6 mm

Length

19.69mm

Series

PCF8574

Automotive Standard

No

COO (Country of Origin):
MX

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