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MC74LVX374_11 Datasheet, PDF (6/7 Pages) ON Semiconductor – Octal D-Type Flip-Flop with 3-State Outputs | |||
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MC74LVX374
PACKAGE DIMENSIONS
SOICâ20
CASE 751Dâ05
ISSUE G
D
A
20
11
E
1
10
20X B
B
0.25 M T A S B S
18X e
A
SEATING
PLANE
A1 T
q
C
NOTES:
1. DIMENSIONS ARE IN MILLIMETERS.
2. INTERPRET DIMENSIONS AND TOLERANCES
PER ASME Y14.5M, 1994.
3. DIMENSIONS D AND E DO NOT INCLUDE MOLD
PROTRUSION.
4. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE.
5. DIMENSION B DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE PROTRUSION
SHALL BE 0.13 TOTAL IN EXCESS OF B
DIMENSION AT MAXIMUM MATERIAL
CONDITION.
MILLIMETERS
DIM MIN MAX
A 2.35 2.65
A1 0.10 0.25
B 0.35 0.49
C 0.23 0.32
D 12.65 12.95
E 7.40 7.60
e
1.27 BSC
H 10.05 10.55
h 0.25 0.75
L 0.50 0.90
q
0_ 7_
20
1
Z
D
e
b
0.13 (0.005) M
11
E HE
10
A
A1
0.10 (0.004)
SOEIAJâ20
CASE 967â01
ISSUE A
LE
M_
VIEW P
L
DETAIL P
Q1
c
NOTES:
ââ1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
ââ2. CONTROLLING DIMENSION: MILLIMETER.
ââ3. 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.
ââ4. TERMINAL NUMBERS ARE SHOWN FOR
REFERENCE ONLY.
ââ5. 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).
MILLIMETERS
DIM MIN MAX
A
--- 2.05
A1 0.05 0.20
b 0.35 0.50
c 0.15 0.25
D 12.35 12.80
E 5.10 5.45
e
1.27 BSC
HE 7.40 8.20
L 0.50 0.85
LE 1.10 1.50
M
0 _ 10 _
Q1 0.70 0.90
Z
--- 0.81
INCHES
MIN MAX
--- 0.081
0.002 0.008
0.014 0.020
0.006 0.010
0.486 0.504
0.201 0.215
0.050 BSC
0.291 0.323
0.020 0.033
0.043 0.059
0 _ 10 _
0.028 0.035
--- 0.032
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