74ACT11651 Datasheet, PDF(4/9 Page) Texas Instruments – OCTAL BUS TRANSCEIVER AND REGISTER WITH 3-STATE OUTPUTS

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74ACT11651 Datasheet, PDF (4/9 Pages) Texas Instruments – OCTAL BUS TRANSCEIVER AND REGISTER WITH 3-STATE OUTPUTS

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74ACT11651

OCTAL BUS TRANSCEIVER AND REGISTER

WITH 3ÄSTATE OUTPUTS

SCAS134 â D3445, MARCH 1990 â REVISED APRIL 1993

logic diagram (positive logic)

GBA 14

GAB 1

CBA 16

SBA 15

CAB 28

SAB 27

A1 2

A2 3

A3 4

A4 5

A5 10

A6 11

A7 12

A8 13

7 Channels Identical

To Channel 1 Above

26 B1

25 B2

24 B3

23 B4

20 B5

19 B6

18 B7

17 B8

absolute maximum ratings over operating free-air temperature range (unless otherwise noted)â

Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . â0.5 V to 7 V

Input voltage range, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . â 0.5 V to VCC + 0.5 V

Output voltage range, VO (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . â 0.5 V to VCC + 0.5 V

Input clamp current, IIK (VI < 0 or VI > VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Â± 20 mA

Output clamp current, IOK (VO < 0 or VO > VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Â± 50 mA

Continuous output current, IO (VO = 0 to VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Â± 50 mA

Continuous current through VCC or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Â± 200 mA

Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . â 65Â°C to 150Â°C

â Stresses beyond those listed under âabsolute maximum ratingsâ 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 ârecommended operating conditionsâ 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 current ratings are observed.

â¢ POST OFFICE BOX 655303 DALLAS, TEXAS 75265

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