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PCAL9539APW,118 +BOM

Low-voltage 16-bit I2C-bus and SMBus low power I/O port with interrupt and reset

PCAL9539APW,118 General Description

I/O Expander 16 I²C, SMBus 400 kHz 24-TSSOP

NXP Semiconductor Inventory

Key Features

Low-voltage 16-bit I2C-bus and SMBus low power I/O port with interrupt and reset
NXP Semiconductor Original Stock
NXP Semiconductor Inventory

Specifications

No of bits 16 V<sub>DD</sub> [min] 1.65
V<sub>DD</sub> [max] 5.5 Over volt tolerant Y
No of supplies 1 Standby current [typ] (&micro;A) 0.5
Max Sink Current per bit (mA) 25 Source Current per bit (mA) 10
Interrupt output pin Y Reset input pin Y
Output mode Totem Pole/Open Drain Input mode: invert option Y
Internal pull-up resistor per bit (kOhm) No/100 I2C-bus (kHz) 400
Footprint body and leads 52.14 Operating Temperature (&deg;C) -40~85
No of Addresses 4 Remark Latched inputs, Agile I/O feature
Product Category Interface - I/O Expanders Series PCAL9539A
Mounting Style SMD/SMT Interface Type I2C, Serial, SMBus
Number of I/Os 16 I/O Interrupt Output With Interrupt
Supply Voltage - Min 1.65 V Supply Voltage - Max 5.5 V
Maximum Clock Frequency 100 kHz Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C ESD Protection 2 kV
Input Voltage 1.65 V to 5.5 V Logic Type I2C, SMBus
Operating Supply Current 160 mA Operating Supply Voltage 1.65 V to 5.5 V
Output Current 25 mA Output Voltage 6.5 V
Pd - Power Dissipation 200 mW Product I/O Expanders
Product Type I/O Expanders Factory Pack Quantity 2500
Subcategory Interface ICs Type I/O Expander
Part # Aliases 935298099118 Unit Weight 0.003053 oz

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PCAL9539APW,118 Datasheet PDF

Preliminary Specification PCAL9539APW,118 PDF Download

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