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SX1503, SX1501 Datasheet - Semtech Corporation

SX1503 16 Channel Low Voltage GPIO

The SX1501, SX1502 and SX1503 are complete ultra low voltage General Purpose parallel Input/Output (GPIO) expanders ideal for low power handheld battery powered equipment. They allow easy serial expansion of I/O through a standard I2C interface. GPIO devices can provide additional control and monito.

SX1503 Features

* 4/8/16 channel of I/Os True bi-directional style I/O Programmable Pull-up/Pull-down Push/Pull outputs

* 1.2V to 5.5V independent operating voltage for all supply rails (VDDM, VCC1, VCC2)

* 5.5V compatible I/Os, up to 24mA output sink (no total sink current limit)

SX1501-SemtechCorporation.pdf

This datasheet PDF includes multiple part numbers: SX1503, SX1501. Please refer to the document for exact specifications by model.
SX1503 Datasheet Preview Page 2 SX1503 Datasheet Preview Page 3

Datasheet Details

Part number:

SX1503, SX1501

Manufacturer:

Semtech Corporation

File Size:

0.98 MB

Description:

16 channel low voltage gpio.

Note:

This datasheet PDF includes multiple part numbers: SX1503, SX1501.
Please refer to the document for exact specifications by model.

SX1503 Distributor

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TAGS

SX1503 SX1501 Channel Low Voltage GPIO Semtech Corporation