MC74LCX240
OUTLINE DIMENSIONS
DW SUFFIX
PLASTIC SOIC PACKAGE
CASE 751D–04
ISSUE E
–A
–
NOTES:
1. DIMENSIONING AND TOLERANCING PER
20
11
ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSIONS A AND B DO NOT INCLUDE
MOLD PROTRUSION.
4. MAXIMUM MOLD PROTRUSION 0.150
(0.006) PER SIDE.
–B
–
P 10 PL
M
M
0.010 (0.25)
B
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.
1
10
D 20 PL
J
M
S
S
MILLIMETERS
INCHES
0.010 (0.25)
T
A
B
DIM
A
B
C
D
MIN
12.65
7.40
2.35
0.35
0.50
MAX
12.95
7.60
2.65
0.49
0.90
MIN
MAX
0.510
0.299
0.104
0.019
0.035
0.499
0.292
0.093
0.014
0.020
F
F
R X 45°
G
J
K
1.27 BSC
0.050 BSC
0.25
0.10
0.32
0.25
0.010
0.004
0.012
0.009
C
M
P
R
0
°
7
°
0
°
7°
0.415
0.029
10.05
0.25
10.55
0.75
0.395
0.010
–T
M
–
SEATING
PLANE
K
G 18 PL
M SUFFIX
PLASTIC SOIC EIAJ PACKAGE
CASE 967–01
ISSUE O
NOTES:
1
DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2
3
CONTROLLING DIMENSION: MILLIMETER.
DIMENSIONS D AND E DO NOT INCLUDE MOLD
FLASH OR PROTRUSIONS AND ARE MEASURED
AT THE PARTING LINE. MOLD FLASH OR
PROTRUSIONS SHALL NOT EXCEED 0.15 (0.006)
PER SIDE.
L
E
20
11
Q
1
4
5
TERMINAL NUMBERS ARE SHOWN FOR
REFERENCE ONLY.
E H
E
M
THE LEAD WIDTH DIMENSION (b) DOES NOT
INCLUDE DAMBAR PROTRUSION. ALLOWABLE
DAMBAR PROTRUSION SHALL BE 0.08 (0.003)
TOTAL IN EXCESS OF THE LEAD WIDTH
DIMENSION AT MAXIMUM MATERIAL CONDITION.
DAMBAR CANNOT BE LOCATED ON THE LOWER
RADIUS OR THE FOOT. MINIMUM SPACE
BETWEEN PROTRUSIONS AND ADJACENT LEAD
TO BE 0.46 ( 0.018).
L
10
1
DETAIL P
Z
D
VIEW P
MILLIMETERS
INCHES
e
A
DIM
A
MIN
---
MAX
2.05
0.20
0.50
0.27
12.80
5.45
MIN
---
MAX
0.081
0.008
0.020
0.011
0.504
0.215
c
A
0.05
0.35
0.18
12.35
5.10
0.002
0.014
0.007
0.486
0.201
1
b
c
D
E
e
A
b
1
1.27 BSC
0.050 BSC
M
0.10 (0.004)
0.13 (0.005)
H
7.40
0.50
1.10
0
8.20
0.85
1.50
10
0.291
0.020
0.043
0
0.323
0.033
0.059
10
E
L
L
M
E
Q
Z
0.70
---
0.90
0.81
0.028
---
0.035
0.032
1
MOTOROLA
6
LCX DATA
BR1339 — REV 3
MOTOROLA [ MOTOROLA ]
