IN74HC27A Просмотр технического описания (PDF) - Integral Corp.

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производитель

IN74HC27A

Triple 3-Input NOR Gate

Integral Corp. 

CHIP PAD DIAGRAM IZ74HC27A

Chip marking

74HC27

(x=0.114; y=1.104)

12 11

13

14

01

02

03

10

09

08

07

06

04

05

1.27 ±0.03

Pad size 0.108 x 0.108 mm (Pad size is given as per passivation layer)

Thickness of chip 0.46 ± 0,02 mm

PAD LOCATION

Pad No

01

02

03

04

05

06

07

08

09

10

11

12

13

14

Symbol

А1

B1

А2

B2

C2

Y2

GND

А3

B3

C3

Y1

H

C1

Vcc

X

0.129

0.132

0.433

0.751

1.017

1.047

1.047

1.047

1.017

0.751

0.433

0.262

0.128

0.129

IN74HC27A

Y

0.442

0.124

0.133

0.133

0.148

0.392

0.561

0.828

1.073

1.088

1.088

1.095

0.838

0.606

IN T E G R A L

5

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