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NXP | PCA8575DB,118

Manufacturer Part #

PCA8575DB,118

PCA8575 Series 5.5 V 16-bit I/O Expander for I2C-Bus with Interrupt - SSOP - 24

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Mfr. Name: NXP
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Product Specification Section
NXP PCA8575DB,118 - Technical Attributes
Attributes Table
Interface Type: I2C
Clock Frequency-Max: 400kHz
No of I/O Lines: 16
Supply Voltage-Nom: 2.3V to 5.5V
Supply Current: 100µA
Package Style:  SSOP-24
Mounting Method: Surface Mount
Features & Applications

The PCA8575 provides general purpose remote I/O expansion for most microcontroller families via the two-line bidirectional I2C-bus (serial clock (SCL), serial data (SDA)).

The device consists of a 16-bit quasi-bidirectional port and an I2C-bus interface. The PCA8575 has a low current consumption and includes latched outputs with high current drive capability for directly driving LEDs.

Features:

  • 400 kHz I2C-bus interface
  • 2.3 V to 5.5 V operation with 5.5 V tolerant I/Os
  • 16-bit remote I/O pins that default to inputs at power-up
  • Latched outputs with 25 mA sink capability for directly driving LEDs
  • Total package sink capability of 400 mA
  • Active LOW open-drain interrupt output
  • 8 programmable slave addresses using 3 address pins
  • Readable device ID (manufacturer, device type, and revision)
  • Low standby current (10 mA max.)

Applications:

  • LED signs and displays
  • Servers
  • Industrial control
  • Medical equipment
  • PLCs
  • Cellular telephones

 

 

Pricing Section
Global Stock:
0
USA:
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On Order:
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Factory Stock:Factory Stock:
-1
Factory Lead Time:
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Minimum Order:
2000
Multiple Of:
1000
Total
$2,280.00
USD
Quantity
Unit Price
1,000
$1.15
2,000
$1.14
3,000+
$1.13
Product Variant Information section