參數資料
型號: MC145421P
廠商: MOTOROLA INC
元件分類: 數字傳輸電路
英文描述: ISDN Universal Digital Loop Transceivers II
中文描述: DATACOM, ISDN CONTROLLER, PDIP24
封裝: PLASTIC, DIP-24
文件頁數: 15/16頁
文件大小: 268K
代理商: MC145421P
MC145421
MC145425
MOTOROLA
15
PACKAGE DIMENSIONS
P SUFFIX
PLASTIC PACKAGE
CASE 709–02
MIN
31.37
13.72
3.94
0.36
1.02
2.54 BSC
MIN
1.235
0.540
0.155
0.014
0.040
0.100 BSC
MAX
32.13
14.22
5.08
0.56
1.52
MAX
1.265
0.560
0.200
0.022
0.060
MILLIMETERS
INCHES
DIM
A
B
C
D
F
G
H
J
K
L
M
N
1.65
0.20
2.92
15.24 BSC
0
°
0.51
2.03
0.38
3.43
15
°
1.02
0.065
0.008
0.115
0.600 BSC
0
°
0.020
0.080
0.015
0.135
15
°
0.040
NOTES:
1. POSITIONAL TOLERANCE OF LEADS (D),
SHALL BE WITHIN 0.25 (0.010) AT MAXIMUM
MATERIAL CONDITION, IN RELATION TO
SEATING PLANE AND EACH OTHER.
2. DIMENSION L TO CENTER OF LEADS WHEN
FORMED PARALLEL.
3. DIMENSION B DOES NOT INCLUDE MOLD
FLASH.
1
12
13
24
B
A
N
SEATING
PLANE
M
J
L
D
F
G
H
C
K
DW SUFFIX
SOG PACKAGE
CASE 751F–04
MIN
17.80
7.40
2.35
0.35
0.41
1.27 BSC
MIN
0.701
0.292
0.093
0.014
0.016
0.050 BSC
MAX
18.05
7.60
2.65
0.49
0.90
MAX
0.711
0.299
0.104
0.019
0.035
MILLIMETERS
INCHES
DIM
A
B
C
D
F
G
J
K
M
P
R
0.23
0.13
0
°
10.05
0.25
0.32
0.29
8
°
10.55
0.75
0.009
0.005
0
°
0.395
0.010
0.013
0.011
8
°
0.415
0.029
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSION A AND B DO NOT INCLUDE MOLD
PROTRUSION.
4. MAXIMUM MOLD PROTRUSION 0.15
(0.006) PER SIDE.
5. DIMENSION D DOES NOT INCLUDE
DAMBAR PROTRUSION.
ALLOWABLE
DAMBAR PROTRUSION SHALL BE 0.13
(0.005) TOTAL IN EXCESS OF D
DIMENSION AT MAXIMUM MATERIAL
CONDITION.
-A-
-B-
1
14
15
28
-T-
C
SEATING
PLANE
0.010 (0.25)
B
M
M
M
J
-T-
K
26X
G
28X
D
0.010 (0.25)
14X
P
R
X 45
°
F
T
A
B
M
S
S
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