16-bit I²C-bus I/O port expander supporting 400kHz I²C and SMBus interfaces. Features include interrupt and reset capabilities, operating from a 1.65V to 5.5V supply range. This surface mount component offers 16 I/O pins, each capable of 25mA output current, with a maximum power dissipation of 200mW. It operates reliably between -40°C and 85°C.
Frequency400kHz
MountingSurface Mount
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Technical Specifications
NXP PCA9539AHF,128 technical specifications.
General
Frequency
400kHz
Interface
I2C, SMBus
Max Frequency
100kHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
200mW
Max Supply Voltage
5.5V
Min Supply Voltage
1.65V
Mount
Surface Mount
Number of I/Os
16
Operating Supply Current
160mA
Output Current
25mA
Package Quantity
6000
Packaging
Tape and Reel
Reach SVHC Compliant
No
RoHS Compliant
Yes
Compliance
RoHS
Compliant
Datasheet
NXP PCA9539AHF,128 Datasheet
Download the complete datasheet for NXP PCA9539AHF,128 to view detailed technical specifications.
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