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TEXAS INSTRUMENTS  PCF8574N  I/O Expander, 8bit, 100 kHz, I2C, 2.5 V, 6 V, DIP

TEXAS INSTRUMENTS PCF8574N
Manufacturer Part No:
PCF8574N
Newark Part No.:
75C5238
Technical Datasheet:
See all Technical Docs

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Product Overview

The PCF8574N is a 8-bit input/output (I/O) Expander for the two-line bidirectional bus (I²C) is designed for 2.5 to 6V VCC operation. This device provides general-purpose remote I/O expansion for most microcontroller families by way of the I²C interface (s...
  • Low Standby-current Consumption of 10µA Maximum
  • I²C to Parallel-port Expander
  • Open-drain Interrupt Output
  • Compatible with Most Microcontrollers
  • Latched Outputs with High-current Drive Capability for Directly Driving LEDs
  • Latch-up Performance Exceeds 100mA Per JESD 78, Class II
Device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

 

Product Information

Chip Configuration:
8bit
Bus Frequency:
100kHz
IC Interface Type:
I2C
Supply Voltage Min:
2.5V
Supply Voltage Max:
6V
Interface Case Style:
DIP
No. of Pins:
16Pins
No. of I/O's:
8I/O's
Packaging:
Each
Product Range:
-
Automotive Qualifications Standard:
-
MSL:
-
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Communications & Networking;
  • Computers & Computer Peripherals;
  • Consumer Electronics;
  • Industrial;
  • Automation & Process Control;
  • Signal Processing

Legislation and Environmental

Moisture Sensitivity Level:
-
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

Substitutes

I/O Expander, 8bit, 100 kHz, I2C, 2.5 V, 6 V, DIP

TEXAS INSTRUMENTS

462:  in stock

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