參數(shù)資料
型號(hào): MPC9447AC
廠商: IDT, Integrated Device Technology Inc
文件頁(yè)數(shù): 11/11頁(yè)
文件大?。?/td> 0K
描述: IC CLOCK BUFFER MUX 2:9 32-LQFP
標(biāo)準(zhǔn)包裝: 250
類型: 扇出緩沖器(分配),多路復(fù)用器
電路數(shù): 1
比率 - 輸入:輸出: 2:9
差分 - 輸入:輸出: 無(wú)/無(wú)
輸入: LVCMOS
輸出: LVCMOS
頻率 - 最大: 350MHz
電源電壓: 2.375 V ~ 3.465 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 32-LQFP
供應(yīng)商設(shè)備封裝: 32-TQFP(7x7)
包裝: 托盤(pán)
其它名稱: MPC9447ACIDT-ND
PACKAGE DIMENSIONS
MPC9447 REVISION 8 DECEMBER 21, 2012
9
2012 Integrated Device Technology, Inc.
MPC9447 Data Sheet
3.3V, 2.5V, 1:9 LVCMOS CLOCK FANOUT BUFFER
12 REF
DIM
MIN
MAX
MILLIMETERS
A
A1
7.00 BSC
A2
0.80 BSC
b
9.00 BSC
b1
0.30
0.40
c
0.09
0.20
c1
0.09
0.16
D
D1
e
E
E1
L
L1
1.00 REF
R1
0.08
0.20
R2
S
1
1.40
1.60
0.05
0.15
1.35
1.45
0.30
0.45
0.08
---
0
7
9.00 BSC
7.00 BSC
0.50
0.70
q
0.20 REF
D1
D/2
E
E1
1
8
9
17
25
32
D1/2
E1/2
E/2
4X
D
7
A
D
B
A-B
0.20 H
D
4X
A-B
0.20 C
D
6
4
DETAIL G
PIN 1 INDEX
DETAIL AD
R R2
θ
(S)
L
(L1)
0.25
GAUGE PLANE
A2
A
A1
(
θ1)
8X
R R1
e
SEATING
PLANE
DETAIL AD
0.1 C
C
32X
28X
H
DETAIL G
F
e/2
A, B, D
3
SECTION F-F
BASE
c1
c
b
b1
METAL
A-B
M
0.20
D
C
5
8
PLATING
NOTES:
1. DIMENSIONS ARE IN MILLIMETERS.
2. INTERPRET DIMENSIONS AND TOLERANCES PER
ASME Y14.5M, 1994.
3. DATUMS A, B, AND D TO BE DETERMINED AT
DATUM PLANE H.
4. DIMENSIONS D AND E TO BE DETERMINED AT
SEATING PLANE C.
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 CANNOT BE LOCATED ON THE
LOWER RADIUS OR THE FOOT. MINIMUM SPACE
BETWEEN PROTRUSION AND ADJACENT LEAD OR
PROTRUSION: 0.07-mm.
6. 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.
7. EXACT SHAPE OF EACH CORNER IS OPTIONAL.
8. THESE DIMENSIONS APPLY TO THE FLAT
SECTION OF THE LEAD BETWEEN 0.1-mm AND
0.25-mm FROM THE LEAD TIP.
CASE 873A-03
ISSUE B
32-LEAD LQFP PACKAGE
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