Texas Instruments PCA9557PWRG4

Name: PCA9557PWRG4
Brand: Texas Instruments
SKU: 3176909-PCA9557PWRG4
Availability: InStock
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Part Number:: PCA9557PWRG4

Manufacturer:: Texas Instruments

Ventron No:: 3176909-PCA9557PWRG4

Description:: IC I/O EXPANDER I2C 8B 16TSSOP

ECAD Model:

Datasheet:: PCA9557PWRG4

Specifications

Texas Instruments PCA9557PWRG4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments PCA9557PWRG4.

Package / Case
TSSOP
Surface Mount
YES
Number of Pins
16
Weight
61.887009mg
Packaging
Tape & Reel (TR)
JESD-609 Code
e4
Moisture Sensitivity Level (MSL)
1
Number of Terminations
16
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Subcategory
Parallel IO Ports
Technology
CMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Supply Voltage
2.5V
Terminal Pitch
0.65mm
Frequency
400kHz
Reflow Temperature-Max (s)
NOT SPECIFIED
Pin Count
16
Qualification Status
Not Qualified
Operating Supply Voltage
6V
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
2.5/5V
Temperature Grade
INDUSTRIAL
Number of I/O
8
Number of Ports
1
uPs/uCs/Peripheral ICs Type
PARALLEL IO PORT, GENERAL PURPOSE
Number of Bits
8
Supply Current-Max
0.025mA
Frequency (Max)
400kHz
Height Seated (Max)
1.2mm
Length
5mm
Width
4.4mm
RoHS Status
RoHS Compliant
Lead Free
Lead Free

Description

PCA9557PWRG4 Overview
As far as the I/Os are concerned, it is programmed with 8.TSSOP packaging contains the device.There is a Tape & Reel (TR) case available for this product.As a whole, it consists of 16 terminations.A total of 16 pins are present on this part.At 2.5V, the device provides voltage.In order to run 260, the peak reflow temperature of this part is used.There are a total of 1 ports on the device.A chip with 8 bits has a total of 8 bits.At 2.5/5V, the power can be delivered.A 16-pin is present on the device.Whenever the chip is supplied with a voltage of 6V, it conducts.In general, it belongs to the category PARALLEL IO PORT, GENERAL PURPOSE uPs, uCs and peripheral ICs.There are several models in the Parallel IO Ports series.A maximum operating temperature of 85°C is reached.It is required that this device's minimum working temperature is -40°C.In terms of frequency, this chip has a maximum frequency of 400kHz.When run at a frequency of 400kHz, it performs well.

PCA9557PWRG4 Features

PCA9557PWRG4 Applications
There are a lot of Texas Instruments PCA9557PWRG4 I/O Expanders applications.

Audio signal shaping
Sound enhancement
Biquad filters
Antialiasing/Reconstruction Filter
Signal enhancement
Multi-function filters
Anti-Alias filtering
Digital-generated analog (D-A) signals
Automotive audio system
CDMA2000

PCA9557PWRG4 More Descriptions

Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-TSSOP -40 to 85
Tape & Reel (TR) e4 RoHS Compliant PARALLEL IO PORT GENERAL PURPOSE io expander 6V 5mm 400kHz 0.025mA
Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16
IC I/O EXPANDER I2C 8B 16TSSOP

Certification