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CAT9552 Datasheet - ON Semiconductor

16-Channel I2C-bus LED Driver

CAT9552 Features

* 16 LED drivers with On/Off and programmable blink rate control

* 2 selectable, programmable blink rates:

* frequency: 0.172Hz to 44Hz

* duty cycle: 0% to 99.6%

* 16 open drain outputs drive 25mA each

* I/Os can be used as GPIOs

* 400kHz I2C b

CAT9552 General Description

The CAT9552 is a 16-channel, parallel input/output port expander optimized for LED On/Off and blinking control. Each individual LED may be turned ON, OFF, or set to blinking at one of two programmable rates. The CAT9552 is compatible with I2C and SMBus applications where it is desireable to limit th.

CAT9552 Datasheet (493.42 KB)

Preview of CAT9552 PDF

Datasheet Details

Part number:

CAT9552

Manufacturer:

ON Semiconductor ↗

File Size:

493.42 KB

Description:

16-channel i2c-bus led driver.

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Stock and price

Distributor
Renesas Electronics Corporation
ISL738843ASEHF/PROTO
0 In Stock
Qty : 1 units
Unit Price : $173.41

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CAT9552 16-Channel I2C-bus LED Driver ON Semiconductor

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