74ALVCH32245 datasheet(4/9 Pages) STMICROELECTRONICS

Part #	74ALVCH32245

Description	LOW VOLTAGE CMOS 32-BIT BUS TRANSCEIVER (3-STATE) WITH 3.6V TOLERANTAT INPUTS AND OUTPUTS

PDF	9 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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4 / 9 page

74ALVCH32245

4/9

DC SPECIFICATIONS

Symbol

Parameter

Test Condition

Value

Unit

VCC

(V)

-40 to 85 °C

Min.

Max.

VIH

High Level Input Voltage

1.65 to 1.95

0.65VCC

2.3 to 2.7

1.7

2.7 to 3.6

2.0

VIL

Low Level Input Voltage

1.65 to 1.95

0.35VCC

2.3 to 2.7

0.7

2.7 to 3.6

0.8

VOH

High Level Output Voltage

1.65 to 3.6

IO=-100 µAVCC-0.2

1.65

IO=-4 mA

1.2

2.3

IO=-8 mA

1.7

2.7

IO=-12 mA

2.2

3.0

IO=-12 mA

2.4

3.0

IO=-24 mA

2.2

VOL

Low Level Output Voltage

1.65 to 3.6

IO=100 µA

0.2

1.65

IO=4 mA

0.45

2.3

IO=8 mA

0.7

2.7

IO=12 mA

0.4

3.0

IO=12 mA

0.4

3.0

IO=24 mA

0.55

Input Leakage Current

3.6

VI = VCC or GND

± 5

µA

II(HOLD)

Input Hold Current

1.65

VI = 0.58V

µA

1.65

VI = 1.07V

-25

2.3

VI = 0.7V

2.3

VI = 1.7V

-45

VI = 0.8V

VI = 2V

-75

3.6

VI = 0 to 3.6V

± 500

IOZ

High Impedance Output

Leakage Current

3.6

VO = VCC or GND

± 10

µA

Ioff

Power Off Leakage Current

VI or VO = 0 to 3.6V

µA

ICC

Quiescent Supply Current

3.6

VI = VCC or GND, IO = 0

µA

∆I

ICC incr. per Input

3.0 to 3.6

VIH = VCC-0.6V

other VI= VCC or GND

750

µA

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