Texas Instruments PCA9545APW

Name: PCA9545APW
Brand: Texas Instruments
SKU: 3683757-PCA9545APW
Availability: InStock
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Part Number:: PCA9545APW

Manufacturer:: Texas Instruments

Ventron No:: 3683757-PCA9545APW

Description:: IC I2C SMBUS SWITCH 4CH 20-TSSOP

ECAD Model:

Datasheet:: PCA9545APW

Specifications

Texas Instruments PCA9545APW technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments PCA9545APW.

Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 6 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
Tube
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
Resistance
45Ohm
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Applications
Translating Switch
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
CA9545
Pin Count
20
Number of Outputs
1
Supply Voltage-Max (Vsup)
5.5V
Temperature Grade
INDUSTRIAL
Supply Voltage-Min (Vsup)
2.3V
Number of Channels
4
Interface
I2C, SMBus
Operating Supply Current
3μA
Load Capacitance
50pF
Power Dissipation
400mW
Output Current
10mA
Propagation Delay
1 ns
Quiescent Current
3μA
Logic Function
Multiplexer, Translator
Rise Time
30ns
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

PCA9545APW Overview
This fits well into the 20-TSSOP (0.173, 4.40mm Width) package.A Tubecase is provided with it.It is installed according to Surface Mount.This component is suitable for the application in Translating Switch.It is capable of supplying a voltage of 2.3V~5.5V.The CA9545can be used to find related parts.This termination has 20terminations.This device should be set to 2.5V.In total, there are 20pins on the board.Operation is performed via the 20pins.The device operates at a minimum working temperature of -40°C in order to ensure its reliability.By setting the value of 85°Cto the maximum, this ensures that the part will run consistently.4channels are available on the device.At a maximum frequency of [0], the part can be run.

PCA9545APW Features
It is based on CA9545.
Set the part at 2.5V volts

PCA9545APW Applications
There are a lot of Texas Instruments PCA9545APW Specialized Interface ICs applications.

Modems
Precision instrumentation
High reliability control systems
Voice over IP/DSL – Integrated Access Devices, Smart
High-Voltage
Microprocessor controlled systems
Communication systems
Routers
Audio/video switches
DSLAMs

PCA9545APW More Descriptions

4-channel 2.3- to 5.5-V I2C/SMBus switch with interrupt, reset & voltage translation 20-TSSOP -40 to 85
4-Channel Bus Switch With Interrupt Logic and Reset Functions / IC I2C SMBUS SWITCH 4CH 20-TSSOP
I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP Tube
Single-Ended Multiplexer, 2 Func, 4 Channel, PDSO20
IC INTERFACE SPECIALIZED 20TSSOP
Logic - I2C 4-Ch I2C & SMBus Multiplexer
TRANSLATING SW, BIDIRECTIONAL, 85DEG C; No. of Inputs:4; Output Current:10mA; Propagation Delay:1ns; No. of Pins:20Pins; Logic Case Style:TSSOP; Supply Voltage Min:2.3V; Supply Voltage Max:5.5V; Operating Temperature Min:-40°C; RoHS Compliant: Yes

Certification