MM5450/5451

Micrel

MM5450/5451

8

May 2000

MICREL INC.

1849 FORTUNE DRIVE

SAN JOSE, CA 95131

USA

TEL

This information is believed to be accurate and reliable, however no responsibility is assumed by Micrel for its use nor for any infringement of patents or

other rights of third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent right of Micrel Inc.

© 2000 Micrel Incorporated

Package Information

2.040

.100

.150

.075

.125 MIN

.018 TYP

.060

± .002

.100 TYP

.020 MIN

.010

.625

±.025

105

°/90°

.030 NOM

.546

±.010

.080 NOM

1

40

20

21

40-Pin Plastic DIP (N)

TOP VIEW

0.690

±0.005

0.652

0.050 TYP

NON-ACCUM

0.045

0.045

0.094

0.015

0.137 TYP

0.125 DIA x 0.005 DEEP

4 PLCS (EJECTOR PIN)

BOTTOM VIEW

0.045

0.045

0.035 R

±0.010

0.062 DIA

x 0.020 DEEP

DETAIL A

0.020 MIN

0.104

0.172

DETAIL A

0.062

TYP

0.030

TYP

0.018

0.104

0.028

SIDE VIEW

44-Pin PLCC (V)