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NXP PCA9621D,118
- Part Number:
PCA9621D,118
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- RoHs:
RoHS Compliant - Datasheet:
PCA9621D,118_Datesheet - Description:
IC XPNDR 1MHZ I2C SMBUS 16SO
- In stock 0
DESCRIPTION
· The PCA9621 is a CMOS IC for general-purpose output drive, configurable via a 2-wire bus interface (I2C, SMBus, PMBus).
· It features 8 output ports with 65 mA sink capability, ideal for driving LEDs.
· The output state is controlled by a programmable 8-bit register, accessible via the 2-wire bus.
· Supports Fast-mode Plus (Fm+) with 30 mA capability, allowing operation over 1 MHz or up to 4000 pF capacitance.
· Suitable for long cable connections and large-scale systems like LED displays or controlled lighting.
FEATURES
· 8 open-drain output ports with 65 mA static sink capability.
· Ports can be paralleled for up to 500 mA drive.
· Compatible with I2C-bus (Standard, Fast, Fast-mode Plus), SMBus, and PMBus.
· Fast switching times enable operation beyond 1 MHz.
· Operates at voltages from 2.7 V to 5.5 V.
APPLICATIONS
· LED and 7-segment displays.
· High-power (500 mA) LED dimming.
· General-purpose output control.
· Instrumentation indicators.
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