Description

SN74HC4851QPWRQ1 – TI

Overview

The SN74HC4851QPWRQ1 is an 8-channel analog multiplexer/demultiplexer manufactured by Texas Instruments (TI). It operates with a single supply voltage ranging from 2 V to 6 V, making it suitable for a variety of applications.

Features

• Analog Multiplexing: Capable of selecting one of eight analog input channels and forwarding the signal to a single output channel.
• Demultiplexing: Allows for the distribution of an analog input signal to one of eight output channels.
• Break-Before-Make Switching: Ensures that the previously selected channel is turned off before the newly selected channel is turned on, preventing any potential cross-talk.
• Low Power Consumption: Ideal for battery-powered devices with a supply current of 80 μA (maximum) at 25°C.
• Wide Operating Temperature Range: Functional from –40°C to 125°C, suitable for harsh environments.
• ESD Protection: Offers 2-kV HBM and 1-kV CDM ESD protection, enhancing reliability against static discharge.
• Package Type: Available in a 16-pin TSSOP (PW) package, suitable for surface mount applications.

Applications

• Data Acquisition Systems: Useful in systems where multiple analog signals need to be processed or monitored.
• Industrial Control Systems: Ideal for applications requiring the monitoring or control of multiple analog parameters.
• Medical Devices: Can be used in medical equipment that requires the multiplexing of analog signals.
• Aerospace and Defense: Suitable for applications in harsh environments where reliability and performance are critical.

Specifications

• Number of Channels: 8
• Supply Voltage (VCC): 2 V to 6 V
• Analog Input Voltage Range: 0 V to VCC
• ON Resistance: 70 Ω (typical)
• Bandwidth: 45 MHz (typical)
• Switching Time (tON, tOFF): 35 ns (typical)
• Temperature Range (TA): –40°C to 125°C
• Package Type: TSSOP (16 pins)

Documentation

For detailed specifications, application notes, and technical documentation, please refer to the official Texas Instruments website or contact their support team.

Purchasing Information

To purchase the SN74HC4851QPWRQ1, visit authorized distributors or the Texas Instruments official website. Ensure that the product is genuine and compatible with your application requirements.

Disclaimer

The information provided is based on the official datasheet and specifications of the SN74HC4851QPWRQ1. For the most accurate and up-to-date information, always refer to the latest version of the datasheet available on the Texas Instruments website.