3

INDUSTRIALTEMPERATURERANGE

IDT74FST163233

16-BIT 2:1 MUX/DEMUX SWITCH

Symbol

Parameter

Test Conditions(1)

Min.

Typ.(2)

Max.

Unit

VIH

Control Input HIGH Voltage

Guaranteed Logic HIGH for Control Inputs

2

—

—

V

VIL

Control Input LOW Voltage

Guaranteed Logic LOW for Control Inputs

—

—

0.8

V

IIH

Control Input HIGH Current

VCC = Max.

VI = VCC

——

±1µ A

IIL

Control Input LOW Current

VI = GND

—

—

±1

IOZH

Current During

VCC = Max., VO = 0 to 5V

—

—

±1µ A

IOZL

Bus Switch Disconnect

—

—

±1

VIK

Clamp Diode Voltage

VCC = Min., IIN = –18mA

—

–0.7

–1.2

V

IOFF

Switch Power Off Leakage

VCC = 0V, VIN or VO

≤ 5.5V

—

—

±1µ A

ICC

Quiescent Power Supply Current

VCC = Max., VIN = GND or VCC

—

0.1

3

µ A

DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE

Following Conditions Apply Unless Otherwise Specified:

Industrial: TA = –40°C to +85°C, VCC = 5.0V ± 10%

BUS SWITCH IMPEDANCE OVER OPERATING RANGE

Following Conditions Apply Unless Otherwise Specified:

Industrial: TA = -40°C to +85°C, VCC = 5.0V ±10%

Symbol

Parameter

Test Conditions

Min.

Typ.

(1)

Max.

Unit

RON

Switch On Resistance(2)

Vcc = Min., VIN = 0V, ION = 12mA

—

5

7

Ω

Vcc = Min., VIN = 2.4V, ION = 8mA

—

10

15

IOS

Short Circuit Current, A to B(3)

A(B) = 0V, B(A) = Vcc

100

—

—

mA

NOTES:

1. Typical values are at Vcc = 5.0V, +25°C ambient.

2. The voltage drop between the indicated ports divided by the current through the switch.

3. Not more than one output should be shorted at one time. Duration of the test should not exceed one second.