NXP 8-Channel I/O Expander SSOP 20

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Subtotal 50 units (supplied on a continuous strip)*

PHP4,014.25

(exc. VAT)

PHP4,495.95

(inc. VAT)

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Units
Per Unit
50 - 90PHP80.285
100 - 240PHP78.669
250 - 990PHP77.055
1000 +PHP75.525

*price indicative

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

Series

PCF8574

Width

4.5 mm

Length

6.6mm

Height

1.5mm

Standards/Approvals

No

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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