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NXP Semiconductors PCA9544APW,118

Part Number: NXP Semiconductors PCA9544APW,118
Manufacturer: NXP Semiconductors
Part Type: Integrated Circuits (ICs) > Interface ICs > NXP-Semiconductors-PCA9544APW-118
Qty Available:
Description: PCA9544A Series 5.5 V ±100mA 400 kHz 4-Channel I2C-bus Multiplexer - TSSOP-20

04/24/2026 – There are 515 pieces pieces of Part Number NXP Semiconductors PCA9544APW,118 Available.

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PCA9544A Series 5.5 V ±100mA 400 kHz 4-Channel I2C-bus Multiplexer - TSSOP-20

Specifications

TYPE DESCRIPTION
Case/Package TSSOP
Contact Plating Gold
Mount Surface Mount
Number of Pins 20
Bandwidth 400 kHz
Interface I2C, SMBus
Logic Function Multiplexer
Low Level Output Current 10 mA
Max Frequency 400 kHz
Max Operating Temperature 85 °C
Max Power Dissipation 400 mW
Max Supply Voltage 5.5 V
Min Operating Temperature -40 °C
Min Supply Voltage 2.3 V
Nominal Supply Current 100 A
Number of Channels 8
Number of Inputs 4
Number of Outputs 1
Operating Supply Current 25 µA
Packaging Tape & Reel (TR)
Power Dissipation 400 mW
Propagation Delay 300 ps
Quiescent Current 25 µA
Resistance 24 Ω
Schedule B 8542390000
Turn-Off Delay Time 300 ns
Turn-On Delay Time 300 ns

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