Texas Instruments 8-Channel I/O Expander PDIP 16

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Subtotal (1 tube of 25 units)*

HK$598.80

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  • Plus 200 unit(s) shipping from 23 February 2026
  • Plus 250 unit(s) shipping from 02 March 2026
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Units
Per unit
Per Tube*
25 - 25HK$23.952HK$598.80
50 - 75HK$23.472HK$586.80
100 +HK$22.764HK$569.10

*price indicative

RS Stock No.:
920-3374
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

Minimum Operating Temperature

-40°C

Pin Count

16

Maximum Operating Temperature

85°C

Series

PCF8574

Standards/Approvals

No

Width

6.6 mm

Length

19.69mm

Height

5.08mm

Automotive Standard

No

I²C Bus I/O Expander, Texas Instruments


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