UPD4712D Просмотр технического описания (PDF) - NEC => Renesas Technology

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Компоненты Описание

производитель

UPD4712D

RS-232 LINE DRIVER/RECEIVER

NEC => Renesas Technology 

PACKAGE DRAWINGS

28PIN PLASTIC DIP (400 mil)

28

µPD4712C/4712D

15

1

14

A

K

I

P

L

J

H

G

F

D

NM

C

M

R

B

NOTES

1) Each lead centerline is located within 0.25 mm (0.01 inch) of

its true position (T.P.) at maximum material condition.

2) ltem "K" to center of leads when formed parallel.

ITEM MILLIMETERS INCHES

A

35.56 MAX. 1.400 MAX.

B

1.27 MAX. 0.050 MAX.

C

2.54 (T.P.) 0.100 (T.P.)

D

0.50±0.10

0.020

+0.004

–0.005

F

1.1 MIN.

0.043 MIN.

G

3.5±0.3

0.138±0.012

H

0.51 MIN.

0.020 MIN.

I

4.31 MAX. 0.170 MAX.

J

5.72 MAX. 0.226 MAX.

K

10.16 (T.P.) 0.400 (T.P.)

L

8.6

0.339

M

0.25

+0.10

–0.05

0.010

+0.004

–0.003

N

0.25

0.01

P

0.9 MIN.

0.035 MIN.

R

0~15 °

0~15°

P28C-100-400-1

9

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