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Manufacturer Part #

PCF8574T/3,512

PCF8574 Series 2.5 - 6 V Remote 8-bit I/O Expander for I2C-bus- SOIC-16

Mfr. Name: NXP
Standard Pkg:
Product Variant Information section
Date Code: 2006
Product Specification Section
Technical Attributes
Attributes Table
Interface Circuit Type: I2C
Clock Frequency-Max: 100kHz
No of I/O Lines: 8
Supply Voltage-Nom: 2.5V to 6V
Supply Current: ±100mA
Package Style:  SOIC-16
Mounting Method: Surface Mount
Features & Applications

The PCF8574T/3,512 is part PCF8574 Series with a silicon CMOS circuit. It provides general purpose remote I/O expansion for most microcontroller families via the two-line bidirectional bus (I2C-bus)

Temprature ranges from -40°C to +85 and its Available in a SOIC-16 Package.

Features:

  • Low standby current consumption of 10 mA maximum
  • I2C-bus to parallel port expander
  • Open-drain interrupt output
  • 8-bit remote I/O port for the I2C-bus
  • Compatible with most microcontrollers
  • Latched outputs with high current drive capability for directly driving LEDs
  • Address by 3 hardware address pins for use of up to devices (up to 16 with PCF8574A)
  • DIP16, or space-saving SO16 or SSOP20 packages

 

Pricing Section
Stock:
15,720
Minimum Order:
1
Multiple Of:
1
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
12 Weeks
Total
$1.13
USD
Quantity
Web Price
1
$1.13
100
$0.76
300
$0.69
1,500
$0.60
5,000+
$0.54
Product Variant Information section