PCA9548APW Datasheet – 8-Channel, I2C Switch With Reset

Part Number: PCA9548APW

Function: Low Voltage 8-Channel I2C Switch With Reset

Package: TSSOP 24 Pin Type

Manufacturer: Texas Instruments

Pinouts:
PCA9548APW datasheet

Description

The PCA9548A has eight bidirectional translating switches that can be controlled via the I2C bus. The SCL/SDA upstream pair fans out to eight downstream pairs, or channels. Any individual SCx/SDx channel or combination of channels can be selected, determined by the contents of the programmable control register.

Features

1. 1-of-8 Bidirectional Translating Switches
2. I2C Bus and SMBus Compatible
3. Active-Low Reset Input
4. Three Hardware Address Pins for Use of up to Eight PCA9548A Devices on the I2C Bus
5. Channel Selection Via I2C Bus
6. Power-Up with All Switch Channels Deselected

Applications

1. Servers
2. Routers (Telecom Switching Equipment)
3. Factory Automation
4. Products With I2C Slave Address Conflicts

Other data sheets are available within the file: PCA9548A, PCA9548ADB, PCA9548ADBG4, PCA9548ADBR

PCA9548APW Datasheet PDF Download

PCA9548APW pdf

 

MC74AC175 Datasheet – Quad D Flip-Flop With Master Reset

Part Number: MC74AC175

Function: Quad D Flip-Flop With Master Reset

Package: DIP 16 Pin Type

Manufacturer: Motorola ( Freescale )

Pinouts:

MC74AC175 datasheet

Description

The MC74AC/ACT175 is a high-speed quad D flip-flop. The device is useful for general flip-flop requirements where clock and clear inputs are common. The information on the D inputs is transferred to storage during the LOW-to-HIGH clock transition. The device has a Master Reset to simultaneously clear all flip-flops, when MR is low.

Features

1. Outputs Source/Sink 24 mA
2. ACT175 Has TTL Compatible Inputs

Logic Diagram

components

Other data sheets are available within the file:

MC74AC175D, MC74AC175N, MC74ACT175, MC74ACT175D

MC74AC175 Datasheet PDF Download


MC74AC175 pdf

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