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NXP | PCA9501BS,118

Manufacturer Part #

PCA9501BS,118

8-bit 8 I/O I2C-bus Expander On Board 2 kB EEPROM Surface Mount - HVQFN-20

ECAD Model:
Mfr. Name: NXP
Standard Pkg:
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Product Specification Section
NXP PCA9501BS,118 - Technical Attributes
Attributes Table
Interface Type: I2C
Clock Frequency-Max: 400kHz
No of I/O Lines: 8
Supply Voltage-Nom: 2.5V to 3.6V
Supply Current: ±100mA
Package Style:  HVQFN-20
Mounting Method: Surface Mount
Features & Applications

The PCA9501BS,118 is a 8-bit I/O expander with an on-board 2-kbit EEPROM. The I/O expandable eight quasi-bidirectional data pins can be independently assigned as inputs or outputs to monitor board level status or activate indicator devices.

Features:

  • 8 general purpose input/output expander/collector
  • Replacement for PCF8574 with integrated 2-kbit EEPROM
  • Internal 256 ´ 8 EEPROM
  • Self timed write cycle (5 ms typical)
  • 16 byte page write operation
  • I2C-bus and SMBus interface logic
  • Internal power-on reset
  • Noise filter on SCL/SDA inputs
  • Active LOW interrupt output
  • 6 address pins allowing up to 64 devices on the I2C-bus/SMBus
  • No glitch on power-up
  • Supports hot insertion
  • Power-up with all channels configured as inputs
  • Low standby current
  • Operating power supply voltage range of 2.5 V to 3.6 V
  • 5 V tolerant inputs/outputs
  • 0 Hz to 400 kHz clock frequency

Applications:

  • Industrial
  • Automotive

 

 

Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
-1
Factory Lead Time:
16 Weeks
Minimum Order:
6000
Multiple Of:
6000
Total
$7,140.00
USD
Quantity
Unit Price
6,000+
$1.19
Product Variant Information section