SX1502 |
Part Number | SX1502 |
Manufacturer | Semtech Corporation |
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. They allow easy serial expan... |
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 • Power-On Reset and reset input (NRESET) • Ultra low current consumption of typ. 1uA • -40°C to +85°C operating temperature range • Ultra-Thin 3x3mm QFN... |
Document |
SX1502 Data Sheet
PDF 0.98MB |
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