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Manufacturer Part #

PCA9535PW,112

PCA9535 Series 16-Bit I2C-Bus / SMBus Low Power I/O Port w/ Interrupt - TSSOP-24

Mfr. Name: NXP
Standard Pkg:
Product Variant Information section
Date Code: 1839
Product Specification Section
Technical Attributes
Attributes Table
Interface Circuit Type: I2C/SMBus
Clock Frequency-Max: 400kHz
No of I/O Lines: 16
Supply Voltage-Nom: 2.3V to 5.5V
Supply Current: 160mA
Package Style:  TSSOP-24
Mounting Method: Surface Mount
Features & Applications
The PCA9535 and PCA9535C are 24-pin CMOS devices that provide 16 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C-bus/SMBus applications and was developed to enhance the NXP Semiconductors family of I2C-bus I/O expanders. The improvements include higher drive capability, 5 V I/O tolerance, lower supply current, individual I/O configuration, and smaller packaging. I/O expanders provide a simple solution when additional I/O is needed for ACPI power switches, sensors, push buttons, LEDs, fans, etc.

 

Features:

  • Operating power supply voltage range of 2.3 V to 5.5 V
  • 5 V tolerant I/OsPolarity Inversion register
  • Active LOW interrupt output
  • Low standby current
  • Noise filter on SCL/SDA inputs

 

 

 

 

Pricing Section
Stock:
2,493
Minimum Order:
1
Multiple Of:
1
9,450
Factory Stock:Factory Stock:
0
Factory Lead Time:
10 Weeks
Total
$1.36
USD
Quantity
Web Price
1
$1.36
50
$1.14
250
$1.06
1,000
$0.995
4,000+
$0.935
Product Variant Information section