參數(shù)資料
型號: MC143421FU
廠商: MOTOROLA INC
元件分類: 總線控制器
英文描述: PCI Bus Interface
中文描述: PCI BUS CONTROLLER, PQFP100
封裝: QFP-100
文件頁數(shù): 10/11頁
文件大小: 189K
代理商: MC143421FU
MC143421
10
MOTOROLA
PACKAGE DIMENSIONS
FU SUFFIX
QFP (Quad Flat Package)
CASE 842D–03
AA
Y
DETAIL A
L
V
Z
A
M
S
–A–
–B–
–D–
B
DATUM
PLANE
SEATING
M
DETAIL C
M
–H–
–C–
–A–, –B–, –D–
B
B
P
DETAIL A
S
A–B
0.20 (0.008)
0.05 (0.002)
D
S
H
A–B
0.10 (0.004)
G
C
E
H
S
A–B
M
0.20 (0.008)
D
S
C
S
A
M
0
D
C
S
A
M
0
D
H
D
0
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER
3. DATUM PLANE –H– IS LOCATED AT BOTTOM OF
LEAD AND IS COINCIDENT WITH THE LEAD
WHERE THE LEAD EXITS THE PLASTIC BODY AT
THE BOTTOM OF THE PARTING LINE.
4. DATUMS A–B AND –D– TO BE DETERMINED AT
DATUM PLANE –H–.
5. DIMENSIONS S AND V TO BE DETERMINED AT
SEATING PLANE –C–.
6. DIMENSIONS A AND B DO NOT INCLUDE MOLD
PROTRUSION. ALLOWABLE PROTRUSION IS 0.25
(0.010) PER SIDE. DIMENSIONS A AND B DO
INCLUDE MOLD MISMATCH AND ARE
DETERMINED AT DATUM PLANE –H–.
7. DIMENSION D DOES NOT INCLUDE DAMBAR
PROTRUSION. DAMBAR PROTRUSION(S) SHALL
NOT CAUSE THE D DIMENSION TO EXCEED 0.46
(0.018). DAMBAR CANNOT BE LOCATED ON THE
LOWER RADIUS OR THE FOOT.
DATUM
PLANE
–H–
X
K
A
Q
R
T
U
GAGE PLANE
DETAIL C
S
A–B
M
0.13 (0.005)
D
S
C
80
51
81
50
1
30
31
100
J
N
F
D
BASE METAL
SECTION BB
ROTATED 90 CLOCKWISE
DIM
A
B
C
D
E
F
G
H
J
K
L
M
N
P
Q
R
S
T
U
V
X
Y
Z
AA
AB
MIN
19.90
13.90
–––
0.22
2.55
0.22
0.65 BSC
0.10
0.11
0.73
12.35 REF
5
0.11
0.325 BSC
0
0.25
23.65
0.13
0
17.65
1.95 REF
0.58 REF
0.83 REF
18.85 REF
0.25 BSC
MAX
20.10
14.10
3.30
0.38
3.05
0.33
MIN
0.783
0.547
–––
0.009
0.100
0.009
0.026 BSC
0.004
0.004
0.028
0.486 REF
5
0.004
0.013 BSC
0
0.010
0.931
0.005
0
0.695
0.077 REF
0.023 REF
0.033 REF
0.742 REF
0.010 BSC
MAX
0.791
0.555
0.130
0.015
0.120
0.013
INCHES
MILLIMETERS
0.36
0.23
1.03
0.014
0.009
0.040
16
0.17
16
0.007
7
7
0.35
24.15
–––
–––
18.15
0.014
0.951
–––
–––
0.715
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