INDUSTRIALTEMPERATURERANGE

2

IDT74CBTLV3257

LOW-VOLTAGE QUAD 2:1 MUX/DEMUX BUS SWITCH

PIN CONFIGURATION

QSOP / TSSOP

TOP VIEW

Symbol

Parameter

Test Conditions

Min.

Max.

Unit

SupplyVoltage

2.3

3.6

V

High-LevelControlInputVoltage

1.7

—

V

2

—

Low-LevelControlInputVoltage

—

0.7

V

—

0.8

OperatingFree-AirTemperature

−40

85

°C

NOTE:

Symbol

Description

Max

Unit

SupplyVoltage Range

–0.5 to +4.6

V

Input Voltage Range

–0.5 to +4.6

V

Continuous Channel Current

128

mA

–50

mA

Storage Temperature

–65 to +150

°C

NOTE:

1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause

permanent damage to the device. This is a stress rating only and functional operation

of the device at these or any other conditions above those indicated in the operational

sections of this specification is not implied. Exposure to absolute maximum rating

conditions for extended periods may affect reliability.

S

4B1

1B2

4B2

1A

4A

2B1

3B1

2B2

3B2

2A

1B1

OE

GND

3A

16

1

314

413

512

6

11

7

10

2

15

9

8

NOTE:

1. H = HIGH Voltage Level

L = LOW Voltage Level

X = Don't Care

Inputs

OE

S

Function

L

L

A Port = B1 Port

L

H

A Port = B2 Port

H

X

Disconnect