16-bit I/O expander with I2C and SMBus interface, supporting 100kHz and 400kHz frequencies. Features a wide operating voltage range of 1.65V to 5.5V, with a maximum supply voltage of 5.5V. Offers 16 general-purpose I/O pins, each capable of sinking or sourcing up to 25mA. Operates within a temperature range of -40°C to 85°C and is available in a 24-pin HWQFN EP surface mount package on tape and reel. RoHS compliant.
Frequency400kHz
MountingSurface Mount
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Technical Specifications
NXP PCA9555AHF,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
Output Voltage
6.5V
Package Quantity
1
Packaging
Tape and Reel
Reach SVHC Compliant
No
RoHS Compliant
Yes
Compliance
RoHS
Compliant
Datasheet
NXP PCA9555AHF,128 Datasheet
Download the complete datasheet for NXP PCA9555AHF,128 to view detailed technical specifications.
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