參數(shù)資料
型號: MC145225
廠商: Motorola, Inc.
英文描述: Dual PLL Frequency Synthesizers With DACs and Voltage Multipliers(帶DACs和電壓乘法器的雙PLL頻率合成器)
中文描述: 雙鎖相環(huán)頻率合成器與DAC和電壓倍增器(帶數(shù)模轉換器和電壓乘法器的雙鎖相環(huán)頻率合成器)
文件頁數(shù): 70/71頁
文件大?。?/td> 906K
代理商: MC145225
MC145225 MC145230
70
MOTOROLA RF/IF DEVICE DATA
10. OUTLINE DIMENSIONS
PLASTIC PACKAGE
CASE 873C–01
(LQFP–32)
ISSUE A
6
H
NOTES:
1. DIMENSIONS ARE IN MILLIMETERS. AND
TOLERANCING PER ASME Y14.5M, 1994.
2. INTERPRET DIMENSIONS AND TOLERANCES
PER ASME Y14.5M, 1994.
3. DATUMS A, B, AND D TO BE DETERMINED
WHERE THE LEADS EXIT THE PLASTIC BODY AT
DATUM PLANE H.
4. DIMENSIONS D1 AND E1 DO NOT INCLUDE MOLD
PROTRUSION. ALLOWABLE PROTRUSION IS 0.25
mm PER SIDE. D1 AND E1 ARE MAXIMUM
PLASTIC BODY SIZE DIMENSIONS INCLUDING
MOLD MISMATCH.
5. DIMENSION b DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL NOT CAUSE THE LEAD
WIDTH TO EXCEED THE MAXIMUM b DIMENSION
BY MORE THAN 0.08 mm. DAMBAR CAN NOT BE
LOCATED ON THE LOWER RADIUS OR THE
FOOT. MINIMUM SPACE BETWEEN A
PROTRUSION AND AN ADJACENT LEAD IS 0.07
mm.
6. EXACT SHAPE OF CORNERS MAY VARY.
DIM
A
A1
A2
b
b1
c
c1
D
D1
E
E1
e
L
L1
R1
R2
S
MIN
–––
0.05
1.35
0.18
0.17
0.10
0.09
7.00 BSC
5.00 BSC
7.00 BSC
5.00 BSC
0.50 BSC
0.45
1.00 REF
0.08
0.08
0.20
0
0
11
11
MAX
1.60
0.15
1.45
0.27
0.23
0.20
0.16
MILLIMETERS
0.75
–––
0.20
–––
7
–––
13
13
1
2
3
E
2
D1
2
E
24
17
25
32
1
8
16
9
K
PLANE
D
2
E1
2
D
A
B
C
D
D1
ALL 4 SIDES
A–B
0.10
D
H
E1
ALL 4 SIDES
A–B
0.20
D
C
J
J
28x
e
4x
e/2
0.080 C
A
A2
A1
L1
L
S
2
1
3
0.25
R2
R1
DETAIL K
éééé
éééé
b1
b
c1
c
BASE METAL
PLATING
A–B
M
0.08
D
C
SECTION J–J
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