REV. B

AD9501

–11–

OUTLINE DIMENSIONS

20-Lead Plastic Dual In-Line Package [PDIP]

(N-20)

Dimensions shown in inches and (millimeters)

20

1

10

11

0.985 (25.02)

0.965 (24.51)

0.945 (24.00)

0.295 (7.49)

0.285 (7.24)

0.275 (6.99)

0.150 (3.81)

0.135 (3.43)

0.120 (3.05)

0.015 (0.38)

0.010 (0.25)

0.008 (0.20)

0.325 (8.26)

0.310 (7.87)

0.300 (7.62)

SEATING

PLANE

0.015 (0.38) MIN

0.180 (4.57)

MAX

0.022 (0.56)

0.018 (0.46)

0.014 (0.36)

0.150 (3.81)

0.130 (3.30)

0.110 (2.79)

0.100

(2.54)

BSC

0.060 (1.52)

0.050 (1.27)

0.045 (1.14)

CONTROLLING DIMENSIONS ARE IN INCHES; MILLIMETER DIMENSIONS

(IN PARENTHESES) ARE ROUNDED-OFF INCH EQUIVALENTS FOR

REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN

COMPLIANT TO JEDEC STANDARDS MO-095-AE

20-Lead Plastic Leaded Chip Carrier [PLCC]

(P-20A)

Dimensions shown in inches and (millimeters)

0.020 (0.50)

R

BOTTOM

VIEW

(PINS UP)

0.021 (0.53)

0.013 (0.33)

0.330 (8.38)

0.290 (7.37)

0.032 (0.81)

0.026 (0.66)

0.056 (1.42)

0.042 (1.07)

0.20 (0.51)

MIN

0.120 (3.04)

0.090 (2.29)

3

4

19

18

8

9

14

13

TOP VIEW

(PINS DOWN)

0.395 (10.02)

0.385 (9.78)

SQ

0.356 (9.04)

0.350 (8.89)

SQ

0.048 (1.21)

0.042 (1.07)

0.048 (1.21)

0.042 (1.07)

0.020

(0.50)

R

0.050

(1.27)

BSC

0.180 (4.57)

0.165 (4.19)

0.040 (1.01)

0.025 (0.64)

R

COMPLIANT TO JEDEC STANDARDS MO-047AA

CONTROLLING DIMENSIONS ARE IN INCHES; MILLIMETER DIMENSIONS

(IN PARENTHESES) ARE ROUNDED-OFF INCH EQUIVALENTS FOR

REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN

OBSOLETE