74V1T77

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INPUT AND OUTPUT EQUIVALENT CIRCUIT

PIN DESCRIPTION

TRUTH TABLE

(*) Q output is latched at the time when the LE input is taken low

logic level.

ABSOLUTE MAXIMUM RATINGS

Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is

not implied

RECOMMENDED OPERATING CONDITIONS

PIN No

SYMBOL

NAME AND FUNCTION

1

D

Data Input

2

LE

Latch Enable Input

4

Q

Data Output

3

GND

Ground (0V)

5

Positive Supply Voltage

DLEQ

L

L

No Change *

H

L

No Change *

LHL

HH

H

Symbol

Parameter

Value

Unit

Supply Voltage

-0.5 to +7.0

V

DC Input Voltage

-0.5 to +7.0

V

DC Output Voltage

V

DC Input Diode Current

- 20

mA

DC Output Diode Current

± 20

mA

DC Output Current

± 25

mA

± 50

mA

Storage Temperature

-65 to +150

°C

Lead Temperature (10 sec)

300

°C

Symbol

Parameter

Value

Unit

Supply Voltage

4.5 to 5.5

V

Input Voltage

0 to 5.5

V

Output Voltage

V

Operating Temperature

-55 to 125

°C

dt/dv

0 to 20

ns/V