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HG74ALVC162835C

18-BIT UNIVERSAL BUS DRIVER WITH 3-STATE OUTPUTS

Hyundai Micro Electronics 

18-BIT UNIVERSAL BUS DRIVER

WITH 3-STATE OUTPUTS

HG74ALVC162835C

Jan. 1999

Logic Diagram (positive logic)

27

OE

30

CLK

28

LE

54

A1

1D

C1

CLK

TO 17 Other Channels

3

Y1

Absolute Maximum Ratings Over Operating Free-air Temperature Range=

Symbols

VCC

VI

VO

IIK

IOK

IO

ICC

IGND

Tstg

Parameter

Supply Voltage Range

Input Voltage Range (see note 1)

Output Voltage Range (see notes 1 and 2)

Input Clamp Current

Output Clamp Current

Continuous Output Current

Continuous Current through each VCC

Continuous Current through each GND

Storage Temperature Range

Value

-0.5 V to 4.6 V

-0.5 V to VCC + 0.5 V

-0.5 V to VCC + 0.5 V

-50 mA

±50 mA

±50 mA

+100 mA

-100 mA

- 65°C to 150°C

Conditions

VI < 0

VO <0 or VO >VCC

VO =0 to VCC

=Stresses beyond those listed under “ absolute maximum rating” may cause permanent damage to the device. These are stress ratings only, and

functional operation of the device at these or any other conditions beyond those indicated under “recommended operating condition” is not

implied. Exposure to absolute maximum-rated conditions for extended periods may affect device reliability.

Note 1) The input and output voltage ratings may be exceeded if the input and output clamp current are observed.

Note 2) This value is limited to 4.6 V maximum.

Copyright ©1999, Hyundai Electronics Industries Co., Ltd.

ELECTRONICS

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