Texas CD74HC4067M96-Analog Multiplexer/Demultiplexer

Multiplexer& Demultiplexer

An analog multiplexer/demultiplexer is an electronic device that allows multiple analog signals to be transmitted over a single channel or bus. It operates by selecting one of several input channels and routing it to the output.

In multiplexing mode, the multiplexer selects one of several input channels based on a control signal and transmits the selected input signal to the output. This is useful for transmitting multiple signals over a single communication link, such as in telecommunications or data acquisition systems.

In demultiplexing mode, the demultiplexer receives a single input signal and routes it to one of several output channels based on a control signal. This is useful for separating multiple signals from a single transmission, such as in audio or video distribution systems.

Analog multiplexers/demultiplexers are commonly used in a variety of applications, including telecommunications, audio/video processing, and instrumentation. They can be implemented using various technologies, including CMOS, TTL, or BiCMOS, and may include additional features such as built-in amplifiers, filters, or voltage regulation circuits.

 

CD74HC4067M96 Description

The CD74HC4067 device is digitally controlled analog switch that utilize silicon-gate CMOS technology to achieve operating speeds similar to LSTTL, with the low power consumption of standard CMOS integrated circuits.

These analog multiplexers/demultiplexers control analog voltages that may vary across the voltage supply range. They are bidirectional switches thus allowing any analog input to be used as an output and vice-versa. The switches have low "on" resistance and low "off" leakages. In addition, these devices have an enable control which when high will disable all switches to their "off" state.

 

CD74HC4067M96 Pinout

CD74HC4067M96 Features

Wide Analog Input Voltage Range

Low "ON" Resistance

VCC = 4.5V. . . . . . . . 70Ω(Typ)

VCC = 6V . . . . . . . . 60Ω(Typ)

Fast Switching and Propagation Speeds

"Break-Before-Make" Switching. . . . . 6ns (Typ) at 4.5V

Available in Both Narrow and Wide-Body Plastic Packages

Fanout (Over Temperature Range)

Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads

Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads

Wide Operating Temperature Range . . . -55°C to 125°C

Balanced Propagation Delay and Transition Times

Significant Power Reduction Compared to LSTTL Logic ICs

HC Types

2V to 6V Operation

High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V

HCT Types

4.5V to 5.5V Operation

Direct LSTTL Input Logic Compatibility, VIL = 0.8V (Max), VIH = 2V (Min)

CMOS Input Compatibility, Il  1µA at VOL, VOH

 

CD74HC4067M96 Functional Diagram

 

CD74HC4067M96 Mechanical Data

 

CD74HC4067M96 Product Parameter

Manufacturer	Texas	Manufacturer's Part #	CD74HC4067M96
Categories	Integrated Circuits (ICs)	Sub-Categories	Interface - Analog Switches, Multiplexers, Demultiplexers
Series	-	Part Status	Active
Switch Circuit	-	Multiplexer/Demultiplexer Circuit	16:1
Number of Circuits	1	On-State Resistance (Max)	160 Ohm
Channel-to-Channel Matching (ΔRon)	8.5 Ohm	Voltage - Supply, Single (V+)	2V ~ 6V
Voltage - Supply, Dual (V±)	-	Switch Time (Ton, Toff) (Max)	51ns, 49ns
-3db Bandwidth	89MHz	Charge Injection	-
Channel Capacitance (CS(off), CD(off))	5pF, 50pF	Current - Leakage (IS(off)) (Max)	800nA
Crosstalk	-	Operating Temperature	-55°C ~ 125°C (TA)
Package / Case	24-SOIC (0.295", 7.50mm Width)	Supplier Device Package	24-SOIC

 

CD74HC4067M96 Manufacturer

Texas Instruments is a semiconductor multinational company in Texas, USA. It is famous for developing, manufacturing, and selling semiconductor and computer technology. It is mainly engaged in innovative digital signal processing and analog circuits. In addition to the semiconductor business, it also provides solutions including sensing and control, educational products and digital light source processing. Texas Instruments (TI) is headquartered in Dallas, Texas, USA, and has manufacturing, design or sales organizations in more than 25 countries.