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IDT74ALVCH16245PAG

3.3V CMOS 16-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS AND BUS-HOLD

Integrated Device Technology 

IDT74ALVCH16245

3.3V CMOS 16-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS

INDUSTRIAL TEMPERATURE RANGE

DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE

Following Conditions Apply Unless Otherwise Specified:

Operating Condition: TA = –40°C to +85°C

Symbol

Parameter

Test Conditions

Min. Typ.(1)

Max.

Unit

VIH

Input HIGH Voltage Level

VCC = 2.3V to 2.7V

1.7

—

—

V

VCC = 2.7V to 3.6V

2

—

—

VIL

Input LOW Voltage Level

VCC = 2.3V to 2.7V

—

—

0.7

V

VCC = 2.7V to 3.6V

—

—

0.8

IIH

Input HIGH Current

VCC = 3.6V

VI = VCC

—

—

±5

µA

IIL

Input LOW Current

VCC = 3.6V

VI = GND

—

—

±5

µA

IOZH

High Impedance Output Current VCC = 3.6V

VO = VCC

—

—

±10

µA

IOZL

(3-State Output pins)

VO = GND

—

—

±10

VIK

Clamp Diode Voltage

VCC = 2.3V, IIN = –18mA

—

–0.7

–1.2

V

VH

Input Hysteresis

ICCL

Quiescent Power Supply Current

ICCH

ICCZ

ΔICC

Quiescent Power Supply Current

Variation

NOTE:

1. Typical values are at VCC = 3.3V, +25°C ambient.

VCC = 3.3V

VCC = 3.6V

VIN = GND or VCC

One input at VCC - 0.6V, other inputs at VCC or GND

—

100

—

mV

—

0.1

40

µA

—

—

750

µA

BUS-HOLD CHARACTERISTICS

Symbol Parameter(1)

IBHH

Bus-Hold Input Sustain Current

VCC = 3V

IBHL

IBHH

Bus-Hold Input Sustain Current

VCC = 2.3V

IBHL

IBHHO

Bus-Hold Input Overdrive Current VCC = 3.6V

IBHLO

NOTES:

1. Pins with Bus-Hold are identified in the pin description.

2. Typical values are at VCC = 3.3V, +25°C ambient.

Test Conditions

VI = 2V

VI = 0.8V

VI = 1.7V

VI = 0.7V

VI = 0 to 3.6V

Min. Typ.(2)

Max.

Unit

– 75

—

—

µA

75

—

—

– 45

—

—

µA

45

—

—

—

—

±500

µA

3

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