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參數(shù)資料
| 型號(hào)： | MPC948LFA |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 時(shí)鐘及定時(shí) |
| 英文描述： | 948 SERIES, LOW SKEW CLOCK DRIVER, 12 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32 |
| 封裝： | 7 X 7 MM, 0.80 MM PITCH, LQFP-32 |
| 文件頁數(shù)： | 5/6頁 |
| 文件大?。?/td> | 439K |
| 代理商： | MPC948LFA |
MPC948L
ECLinPS and ECLinPS Lite
DL140 — Rev 3
5
MOTOROLA
OUTLINE DIMENSIONS
FA SUFFIX
LQFP PACKAGE
CASE 873A–02
ISSUE A
DETAIL Y
A
S1
V
B
1
8
9
17
25
32
AE
P
DETAIL Y
BASE
N
J
D
F
METAL
SECTION AE–AE
G
SEATING
PLANE
R
Q
_
W
K
X
0.250
(0.010)
GAUGE
PLANE
E
C
H
DETAIL AD
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DATUM PLANE –AB– 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 –T–, –U–, AND –Z– TO BE DETERMINED
AT DATUM PLANE –AB–.
5. DIMENSIONS S AND V TO BE DETERMINED AT
SEATING PLANE –AC–.
6. DIMENSIONS A AND B DO NOT INCLUDE MOLD
PROTRUSION. ALLOWABLE PROTRUSION IS
0.250 (0.010) PER SIDE. DIMENSIONS A AND B
DO INCLUDE MOLD MISMATCH AND ARE
DETERMINED AT DATUM PLANE –AB–.
7. DIMENSION D DOES NOT INCLUDE DAMBAR
PROTRUSION. DAMBAR PROTRUSION SHALL
NOT CAUSE THE D DIMENSION TO EXCEED
0.520 (0.020).
8. MINIMUM SOLDER PLATE THICKNESS SHALL BE
0.0076 (0.0003).
9. EXACT SHAPE OF EACH CORNER MAY VARY
FROM DEPICTION.
DIM
A
MIN
MAX
MIN
MAX
INCHES
7.000 BSC
0.276 BSC
MILLIMETERS
B
7.000 BSC
0.276 BSC
C
1.400
1.600
0.055
0.063
D
0.300
0.450
0.012
0.018
E
1.350
1.450
0.053
0.057
F
0.300
0.400
0.012
0.016
G
0.800 BSC
0.031 BSC
H
0.050
0.150
0.002
0.006
J
0.090
0.200
0.004
0.008
K
0.500
0.700
0.020
0.028
M
12 REF
N
0.090
0.160
0.004
0.006
P
0.400 BSC
0.016 BSC
Q
1
5
1
5
R
0.150
0.250
0.006
0.010
V
9.000 BSC
0.354 BSC
V1
4.500 BSC
0.177 BSC
__
_
DETAIL AD
A1
B1
V1
4X
S
4X
B1
3.500 BSC
0.138 BSC
A1
3.500 BSC
0.138 BSC
S
9.000 BSC
0.354 BSC
S1
4.500 BSC
0.177 BSC
W
0.200 REF
0.008 REF
X
1.000 REF
0.039 REF
9
–T–
–Z–
–U–
T–U
0.20 (0.008)
Z
AC
T–U
0.20 (0.008)
Z
AB
0.10 (0.004) AC
–AC–
–AB–
M
_
8X
–T–,
–U–,
–Z–
T–U
M
0.20
(0.008)
Z
AC
F
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
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..
.
MPC948
Low Voltage 3.3V and 2.5V, 1:12 Clock Dlstrlbution Chip
NETCOM
IDT Low Voltage 3.3V and 2.5V, 1:12 Clock Dlstrlbution Chip
Freescale Timing Solutions Organization has been acquired by Integrated Device Technology, Inc
MPC948
5
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