74HC245 Просмотр технического описания (PDF) - Hitachi -> Renesas Electronics

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74HC245

Octal bus transceivers (with 3-state outputs)

Hitachi -> Renesas Electronics 

HD74HC245

Pin Arrangement

DIR 1

A1 2

A2 3

A3 4

A4 5

A5 6

A6 7

A7 8

A8 9

GND 10

(Top view)

20 VCC

19

Enable

G

18 B1

17 B2

16 B3

15 B4

14 B5

13 B6

12 B7

11 B8

Absolute Maximum Ratings

Item

Supply voltage range

Input voltage

Output voltage

DC current drain per pin

DC current drain per VCC, GND

DC input diode current

DC output diode current

Power dissipation per package

Storage temperature

Symbol

VCC

VIN

VOUT

I OUT

ICC, IGND

I IK

I OK

PT

Tstg

Rating

–0.5 to +7.0

–0.5 to VCC + 0.5

–0.5 to VCC + 0.5

±35

±75

±20

±20

500

–65 to +150

Unit

V

V

V

mA

mA

mA

mA

mW

°C

2

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