NXP 8-Channel I/O Expander SSOP 20, PCF8574TS/3,118

View all I/O Expanders
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Subtotal (1 pack of 10 units)*

Kr.123 25 

(exc. VAT)

Kr.154 06 

(inc. VAT)

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In Stock
  • 90 unit(s) ready to ship
  • Plus 3 200 unit(s) shipping from 17. februar 2026
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Units
Per unit
Per Pack*
10 - 40Kr. 12,325Kr. 123,25
50 - 90Kr. 12,092Kr. 120,92
100 - 240Kr. 11,829Kr. 118,29
250 - 990Kr. 11,612Kr. 116,12
1000 +Kr. 11,371Kr. 113,71

*price indicative

Packaging Options:
RS Stock No.:
219-4650
Mfr. Part No.:
PCF8574TS/3,118
Brand:
NXP
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Brand

NXP

Product Type

I/O Expander

Number of I/O Channels

8

Package Type

SSOP

Clock Frequency

100kHz

Mount Type

Surface

Maximum Supply Voltage

5.5V

Minimum Supply Voltage

2.3V

Minimum Operating Temperature

-40°C

Pin Count

20

Maximum Operating Temperature

85°C

Standards/Approvals

No

Width

4.5 mm

Length

6.6mm

Height

1.5mm

Series

PCF8574

Automotive Standard

No

The NXP bidirectional I2C bus (serial clock (SCL), serial data (SDA)). The devices consist of eight quasi bidirectional ports, 100 kHz I2C bus interface, three hardware address inputs and interrupt output operating between 2.5 V and 6 V. The quasi bidirectional port can be independently assigned as an input to monitor interrupt status or keypads, or as an output to activate indicator devices such as LEDs.

Latched outputs directly drive LEDs

Total package sink capability of 80 mA

Active low open-drain interrupt output

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