Texas Instruments PCA9544APWR

Name: PCA9544APWR
Brand: Texas Instruments
SKU: 3683486-PCA9544APWR
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: PCA9544APWR

Manufacturer:: Texas Instruments

Ventron No:: 3683486-PCA9544APWR

Description:: IC I2C MUX 4CH BI-DIR 20-TSSOP

ECAD Model:

Datasheet:: PCA9544APWR

Specifications

Texas Instruments PCA9544APWR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments PCA9544APWR.

Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Contact Plating
Gold
Mounting Type
Surface Mount
Package / Case
20-TSSOP (0.173, 4.40mm Width)
Surface Mount
YES
Number of Pins
20
Weight
76.997305mg
Packaging
Tape & Reel (TR)
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
ECCN Code
EAR99
Resistance
16Ohm
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Applications
Translating Switch
Packing Method
TR
Max Power Dissipation
400mW
Voltage - Supply
2.3V~5.5V
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
2.5V
Terminal Pitch
0.65mm
Base Part Number
CA9544
Pin Count
20
Number of Outputs
1
Supply Voltage-Max (Vsup)
5.5V
Temperature Grade
INDUSTRIAL
Supply Voltage-Min (Vsup)
2.3V
Interface
I2C, SMBus
Operating Supply Current
8μA
Nominal Supply Current
3μA
Power Dissipation
400mW
Throw Configuration
4PST
Propagation Delay
1 ns
Quiescent Current
3μA
Logic Function
Multiplexer
Number of Inputs
4
Bandwidth
400 kHz
Output Polarity
TRUE
Max Frequency
400kHz
Height
1.2mm
Length
6.5mm
Width
4.4mm
Thickness
1mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

PCA9544APWR Overview
This fits nicely with the 20-TSSOP (0.173, 4.40mm Width) package.This product comes in a Tape & Reel (TR) case.The component is installed in the way indicated by Surface Mount.This is appropriate for the component that is applied in Translating SwitchThe ability to supply 2.3V~5.5V volts is available with certain devices.On the basis of the [0], it is possible to find related parts.The termination count on it is [0].This device should be set to 2.5V.In total, it consists of 20pins.For operation, 20pins are used.The unit operates at a minimum working temperature of -40°Cin order to ensure reliable operation.By setting the value of 85°Cto the maximum, this ensures that the part will run consistently.A frequency of 400kHzis suitable for running the part.Currently, there are 4 inputs available.

PCA9544APWR Features
It is based on CA9544.
Set the part at 2.5V volts

PCA9544APWR Applications
There are a lot of Texas Instruments PCA9544APWR Specialized Interface ICs applications.

Relay Replacement
SDH/SONET multiplexers
Optical Applications
Ultrasound
Isolation
Compatible with 65 V DACs and ADCs such as
Switching Systems
PCMCIA cards
Transmit and
Precision test equipment

PCA9544APWR More Descriptions

TEXAS INSTRUMENTS - PCA9544APWR - ANALOG MULTIPLEXER, QUAD 4 X 1 TSSOP-20, FULL REEL
4-channel 2.3- to 5.5-V I2C/SMBus multiplexer with interrupt & voltage translation 20-TSSOP -40 to 85
Multiplexer, 9544 Series, 1-Func, 4 Line Input, 1 Line Output, True Output, PDSO20
I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP T/R
Switch ICs - Various 4-Ch I2C & SMBus Multiplexer
IC INTERFACE SPECIALIZED 20TSSOP
IC I2C MUX 4CH BI-DIR 20-TSSOP
LOGIC 4 CHAN BI-DI I2C MUX 5.5V CMOS TSS
IC, ANALOG MUX, QUAD 4 X 1 TSSOP-20; Supply Current:3µA; On State Resistance Max:16ohm; Supply Voltage Range:2.3V to 5.5V; Operating Temperature Range:-40°C to 85°C; Analog Switch Case Style:TSSOP; No. of Pins:20

Certification