NXP 8-Channel I/O Expander I2C 16-Pin SO16, PCF8574T/3,518

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Subtotal (1 reel of 1000 units)*

£726.00

(exc. VAT)

£871.00

(inc. VAT)

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Units
Per unit
Per Reel*
1000 +£0.726£726.00

*price indicative

RS Stock No.:
219-4647
Mfr. Part No.:
PCF8574T/3,518
Brand:
NXP
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Brand

NXP

Number of I/O Channels

8

Interface

I2C

Number of Pins

16

Package Type

SO16

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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