Texas Instruments 8-Channel I/O Expander TSSOP 16, TCA9554APWR

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Subtotal (1 pack of 10 units)*

$23.52

(exc. GST)

$25.87

(inc. GST)

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In Stock
  • Plus 100 unit(s) shipping from 16 February 2026
  • Plus 7,160 unit(s) shipping from 23 February 2026
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Units
Per unit
Per Pack*
10 - 490$2.352$23.52
500 - 990$2.293$22.93
1000 +$2.254$22.54

*price indicative

Packaging Options:
RS Stock No.:
814-3990
Mfr. Part No.:
TCA9554APWR
Brand:
Texas Instruments
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Brand

Texas Instruments

Product Type

I/O Expander

Number of I/O Channels

8

Package Type

TSSOP

Clock Frequency

400kHz

Mount Type

Surface

Maximum Supply Voltage

5.5V

Minimum Supply Voltage

1.65V

Minimum Operating Temperature

-40°C

Pin Count

16

Maximum Operating Temperature

85°C

Standards/Approvals

No

Height

1.2mm

Length

5.1mm

Width

4.5 mm

Series

TCA9554

Automotive Standard

No

I²C Bus I/O Expander, Texas Instruments


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