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LM8325-1 Datasheet - Texas Instruments

LM8325-1 GenI/O - Expander and Keypad Controller

The LM8325-1 GenI/O - Expander and Keypad Controller is a dedicated device to unburden a host processor from scanning a matrix-addressed keypad and to provide flexible and general purpose, host programmable input/output functions. Three independent PWM timer outputs are provided for dynamic LED brig.

LM8325-1 Features

* 1

* 2 KEY FEATURES

* Internal RC Oscillator, No External Clock Required

* Internal PWM Clock Generation, No External Clock Required

* Programmable I2C-compatible ACCESS.bus Address (Default 0x88)

* Support for Keypad Matrices of up to of 8 x 12 Keys, Plus 8 Spe

LM8325-1-etcTI.pdf

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Datasheet Details

Part number:

LM8325-1

Manufacturer:

Texas Instruments ↗

File Size:

929.23 KB

Description:

Geni/o - expander and keypad controller.

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LM8325-1 LM8325-1 GenI Expander and Keypad Controller Texas Instruments

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