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PCA9554PW/Q900,118

Interface - I/O Expanders 8B I2C FAST P-P GPIO W/INTERRUPT-INTERNA

PCA9554PW/Q900,118 General Description

I/O Expander 8 I²C, SMBus 400 kHz 16-TSSOP

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Key Features

8-bit I2C-bus and SMBus I/O port with interrupt
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Specifications

No of bits 8 V<sub>DD</sub> [min] 2.3
V<sub>DD</sub> [max] 5.5 Over volt tolerant Y
No of supplies 1 Standby current [typ] (&micro;A) 0.25
Max Sink Current per bit (mA) 25 Max Sink Current, per package (mA) 100
Source Current per bit (mA) 10 Interrupt output pin Y
Output mode Totem pole Input mode: invert option Y
Internal pull-up resistor per bit (kOhm) 100 I2C-bus (kHz) 400
Footprint body and leads 33.66 Operating Temperature (&deg;C) -40~85
No of Addresses 8

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PCA9554PW/Q900,118 Datasheet PDF

Preliminary Specification PCA9554PW/Q900,118 PDF Download

PCA9554PW/Q900,118 PDF Preview

Availability: 4824 PCS

+BOM
Qty. Unit Price Ext. Price
1+ $2.523 $2.52
200+ $0.977 $195.40
500+ $0.943 $471.50
1000+ $0.925 $925.00

The prices below are for reference only.