ADM223/ADM230L–ADM241L

–15–

REV. 0

20-Lead Plastic DIP (N-20)

0.325 (8.25)

0.300 (7.62)

0.015 (0.381)

0.008 (0.204)

0.195 (4.95)

0.115 (2.93)

PIN 1

0.280 (7.11)

0.240 (6.10)

20

1

11

10

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)

1.060 (26.90)

0.925 (23.50)

20-Lead SOIC (R-20)

PIN 1

0.2992 (7.60)

0.2914 (7.40)

0.4193 (10.65)

0.3937 (10.00)

1

20

11

10

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)

x 45

°

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)

24-Lead Plastic DIP (N-24)

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

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

1.228 (31.19)

1.226 (31.14)

0.11 (2.79)

0.09 (2.28)

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)

0.015 (0.38)

0.008 (0.20)

0.620 (15.75)

0.590 (14.99)

0.005 (0.13)

PIN 1

0.098 (2.49)

0.610 (15.49)

0.500 (12.70)

13

12

24

1

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)

1.290 (32.77)

24-Lead Plastic DIP (N-24A)

PIN 1

0.55 (13.97)

0.53 (13.47)

24

1

13

12

0.606 (15.4)

0.594 (15.09)

0.012 (0.305)

0.008 (0.203)

15

°

0

°

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)

1.25 (31.75)

1.24 (31.5)

0.02 (0.508)

0.015 (0.381)

0.175

(4.45)

0.12 (3.05)

SEATING

PLANE