SX1503, SX1501 - 16 Channel Low Voltage GPIO

Semtech Corporation

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

Datasheet Details

Part number	SX1503, SX1501
Manufacturer	Semtech Corporation
File Size	0.98 MB
Description	16 Channel Low Voltage GPIO
Datasheet	SX1501-SemtechCorporation.pdf
Note	This datasheet PDF includes multiple part numbers: SX1503, SX1501. Please refer to the document for exact specifications by model.

SX1503 Product details

Description

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.

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).
Fully programmable logic functions (PLD).
400kHz 2-wire I2C compatible slave interface.
Open drain active low interrupt output (NINT) Bit maskable Programmable edge sensitivity.

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Other Datasheets by Semtech Corporation

SX1501 - 4 Channel Low Voltage GPIO
SX1502 - 8 Channel Low Voltage GPIO
SX1504 - (SX1504 - SX1506) 4/8/16 Channel GPIO
SX1505 - (SX1504 - SX1506) 4/8/16 Channel GPIO
SX1506 - (SX1504 - SX1506) 4/8/16 Channel GPIO
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Published: Jun 6, 2015 |