ADM223/ADM230L–ADM241L

–15–

REV. B

20-Lead Plastic DIP (N-20)

1.060 (26.90)

0.925 (23.50)

20

1

11

10

0.280 (7.11)

0.240 (6.10)

PIN 1

0.210

(5.33)

0.200 (5.05)

0.125 (3.18)

0.022 (0.558)

0.014 (0.356)

0.100 (2.54)

BSC

0.070 (1.78)

0.045 (1.15)

SEATING

PLANE

0.060 (1.52)

0.015 (0.38)

0.150

(3.81)

0.325 (8.25)

0.300 (7.62)

0.015 (0.381)

0.008 (0.204)

0.195 (4.95)

0.115 (2.93)

20-Lead SOIC (R-20)

1

20

11

10

PIN 1

0.2992 (7.60)

0.2914 (7.40)

0.4193 (10.65)

0.3937 (10.00)

0.5118 (13.00)

0.4961 (12.60)

0.0192 (0.49)

0.0138 (0.35)

0.0500

(1.27)

BSC

0.0118 (0.30)

0.0040 (0.10)

0.1043 (2.65)

0.0926 (2.35)

0.0125 (0.32)

0.0091 (0.23)

0.0500 (1.27)

0.0157 (0.40)

8

0

0.0291 (0.74)

0.0098 (0.25)

45

24-Lead Plastic DIP (N-24)

1.228 (31.19)

1.226 (31.14)

0.02 (0.5)

0.016 (0.41)

0.130 (3.30)

0.128 (3.25)

0.07 (1.78)

0.05 (1.27)

SEATING

PLANE

0.11 (2.79)

0.09 (2.28)

PIN 1

0.260

0.001

(6.61

0.03)

24

1

13

12

0.32 (8.128)

0.30 (7.62)

0.011 (0.28)

0.009 (0.23)

15

0

NOTES

1. LEAD NO. 1 IDENTIFIED BY DOT OR NOTCH

2. PLASTIC LEADS WILL BE EITHER SOLDER DIPPED OR TIN PLATED

IN ACCORDANCE WITH MIL-M-38510 REQUIREMENTS.

20-Lead Cerdip (Q-20)

0.32 (8.128)

0.29 (7.366)

0.011 (0.28)

0.009 (0.23)

15

0

PIN 1

0.28 (7.11)

0.24 (6.1)

10

11

1

20

0.97 (24.64)

0.935 (23.75)

0.15 (3.8)

0.125 (3.18)

0.02 (0.5)

0.016 (0.41)

0.07 (1.78)

0.05 (1.27)

0.11 (2.79)

0.09 (2.28)

0.18 (4.57)

0.125 (3.18)

SEATING

PLANE

0.20 (5.0)

0.14 (3.56)

LEAD NO. 1 IDENTIFIED BY DOT OR NOTCH

24-Lead Ceramic DIP (D-24)

0.005 (0.13)

0.610 (15.49)

0.500 (12.70)

PIN 1

0.098 (2.49)

13

12

24

1

1.290 (32.77)

0.015 (0.38)

0.008 (0.20)

0.620 (15.75)

0.590 (14.99)

0.225

(5.72)

0.023 (0.58)

0.014 (0.36)

0.070 (1.78)

0.030 (0.76)

0.150

(3.81)

SEATING

PLANE

0.110 (2.79)

0.090 (2.29)

0.075 (1.91)

0.015 (0.38)

0.200 (5.08)

0.120 (3.05)

24-Lead Plastic DIP (N-24A)

1.25 (31.75)

1.24 (31.5)

0.16 (4.07)

0.14 (3.56)

0.2

(5.08)

MAX

0.065 (1.66)

0.045 (1.15)

0.105 (2.67)

0.095 (2.42)

0.02 (0.508)

0.015 (0.381)

0.175 (4.45)

0.12 (3.05)

SEATING

PLANE

0.606 (15.4)

0.594 (15.09)

0.012 (0.305)

0.008 (0.203)

15

0

PIN 1

0.55 (13.97)

0.53 (13.47)

24

1

13

12

OUTLINE DIMENSIONS

Dimensions shown in inches and (mm).

OBSOLETE