M74HC4051TTR - STMicroelectronics

Manufacturer Part Number

M74HC4051TTR

Manufacturer

stmicroelectronics

Introduction

The M74HC4051TTR is an analog multiplexer/demultiplexer from stmicroelectronics, part of the interface category, specifically for use in applications requiring an 8:1 multiplexing solution.

Product Features and Performance

8:1 multiplexer/demultiplexer circuit functionality

Single circuit configuration

Supports a wide voltage supply range from 2V to 6V for single supply and ±2V to ±6V for dual supply

Low on-state resistance of 100 Ohm

Channel-to-Channel matching of 5 Ohm

Fast switch time with maximums of 18ns for turn-on and 29ns for turn-off

High -3db bandwidth of 200MHz

Allows for low channel capacitance of 2pF off and 10pF on

Very low leakage current at 100nA max

Crosstalk minimization with -50dB at 1kHz

Operating temperature range from -55°C to 125°C

Product Advantages

High bandwidth suitable for high-frequency applications

Precision performance with low crosstalk and channel-to-channel variation

Wide supply voltage range adds flexibility in mixed voltage environments

Robust temperature range making it suitable for harsh environments

Key Technical Parameters

Multiplexer/Demultiplexer Circuit: 8:1

On-State Resistance (Max): 100Ohm

Voltage Supply, Single (V+): 2V ~ 6V

Voltage Supply, Dual (V±): ±2V ~ 6V

Switch Time (Ton, Toff) (Max): 18ns, 29ns

-3db Bandwidth: 200MHz

Channel Capacitance (CS(off), CD(off)): 2pF, 10pF

Current Leakage (IS(off)) (Max): 100nA

Operating Temperature: -55°C ~ 125°C

Quality and Safety Features

Engineered for low leakage and high-speed switching

Stable performance in extreme temperatures ranging from -55°C to 125°C

Compatibility

Surface mount compatible with 16-TSSOP packaging

Application Areas

Telecommunications

Data acquisition systems

Signal processing

High-frequency analog switching

Product Lifecycle

Status: Obsolete

As it is nearing discontinuation, checking for upgrades or replacement options is advisable for continued supply.

Several Key Reasons to Choose This Product

Durable and reliable in a wide temperature range and environmental conditions

High bandwidth capability accommodating high frequency needs

Low turn-on and turn-off times enhancing overall speed of operations

Excellent for precision applications given its low crosstalk and channel matching

Versatile voltage supply options supporting diverse power setups