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An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

CD54HC4051, CD74HC4051

CD54HCT4051, CD74HCT4051, CD54HC4052, CD74HC4052, CD54HCT4052

CD74HCT4052, CD54HC4053, CD74HC4053, CD54HCT4053, CD74HCT4053

SCHS122M – NOVEMBER 1997 – REVISED MAY 2019

CDx4HC405x, CDx4HCT405x High-Speed CMOS Logic Analog

Multiplexers and Demultiplexers

1

1 Features

1

•

Wide Analog Input Voltage Range: ±5-V Maximum

•

Low ON-Resistance

–

70-Ω Typical (VCC – VEE = 4.5 V)

–

40-Ω Typical (VCC – VEE = 9 V)

•

Low Crosstalk Between Switches

•

Fast Switching and Propagation Speeds

•

Break-Before-Make Switching

•

Wide Operating Temperature Range:

–55°C to +125°C

•

CD54HC and CD74HC Types

–

Operation Control Voltage: 2 V to 6 V

–

Switch Voltage: 0 V to 10 V

•

CD54HCT and CD74HCT Types

–

Operation Control Voltage: 4.5 V to 5.5 V

–

Switch Voltage: 0 V to 10 V

–

Direct LSTTL Input Logic Compatibility

VIL = 0.8-V Max, VIH = 2-V Min

–

CMOS Input Compatibility

II ≤ 1 µA at VOL, VOH

•

On Products Compliant to MIL-PRF-38535,

All Parameters Are Tested Unless Otherwise

Noted. On All Other Products, Production

Processing Does Not Necessarily Include Testing

of All Parameters.

2 Applications

•

Digital Radio

•

Signal Gating

•

Factory Automation

•

Televisions

•

Appliances

•

Programmable Logic Circuits

•

Sensors

3 Description

The CDx4HC405x and CDx4HCT405x devices are

digitally controlled analog switches that use silicon

gate CMOS technology to achieve operating speeds

similar to LSTTL with the low-power consumption of

standard CMOS integrated circuits.

These analog multiplexers and demultiplexers control

analog voltages that may vary across the voltage

supply range (for example, VCC to VEE). They are

bidirectional switches that allow any analog input to

be used as an output and vice versa. The switches

have low ON resistance and low OFF leakages. In

addition, all these devices have an enable control

that, when high, disables all switches to their OFF

state.

Device Information(1)

PART NUMBER

PACKAGE

BODY SIZE (NOM)

CD54HCx405xF

CDIP (16)

19.56 mm × 6.92 mm

CD74HCx405xE

PDIP (16)

19.30 mm × 6.35 mm

CD74HCx405xM

SOIC (16)

9.90 mm × 3.91 mm

CD74HCx405xNS

SOP (16)

10.30 mm × 5.30 mm

CD74HCx405xPW

TSSOP (16)

5.00 mm × 4.40 mm

(1) For all available packages, see the orderable addendum at

the end of the data sheet.

Functional Diagram of HC4051 and HCT4051