參數(shù)資料
型號： MAX8632ETI
廠商： Maxim Integrated Products, Inc.
英文描述： Quadruple 2-Input Positive-NAND Gates With Open-Drain Outputs 14-CDIP -55 to 125
中文描述： 集成的DDR電源適用于臺式機，筆記本電腦解決方案和圖形卡
文件頁數(shù)： 29/29頁
文件大小： 512K
代理商： MAX8632ETI
M
Integrated DDR Power-Supply Solution for
Desktops, Notebooks, and Graphic Cards
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________
29
2005 Maxim Integrated Products
Printed USA
is a registered trademark of Maxim Integrated Products, Inc.
Package Information (continued)
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information
go to
www.maxim-ic.com/packages
.)
COMMON DIMENSIONS
3.35
2.80
3.35
2.80
2.80
3.15
2.60
3.15
2.60
2.60
T2855-1
T2855-2
T2855-3
T2855-4
T2855-5
3.25
2.70
3.25
2.70
2.70
3.35
2.80
3.35
2.80
2.80
3.15
2.60
3.15
2.60
2.60
3.25
2.70
3.25
2.70
2.70
MAX.
3.20
3.20
3.20
3.20
3.20
3.20
3.35
EXPOSED PAD VARIATIONS
3.00
3.00
3.00
3.15
T2055-2
T2055-3
T2055-4
T2055-5
3.10
3.10
3.10
3.25
D2
NOM.
3.10
3.10
3.10
MIN.
3.00
3.00
3.00
3.20
3.20
3.20
3.35
3.00
3.00
3.00
3.15
3.10
3.10
3.10
3.25
MIN.
3.00
3.00
3.00
E2
NOM. MAX.
3.10
3.10
3.10
NE
ND
PKG.
CODES
T1655-1
T1655-2
T1655N-1
1. DIMENSIONING & TOLERANCING CONFORM TO ASME Y14.5M-1994.
2. ALL DIMENSIONS ARE IN MILLIMETERS. ANGLES ARE IN DEGREES.
3. N IS THE TOTAL NUMBER OF TERMINALS.
4. THE TERMINAL #1 IDENTIFIER AND TERMINAL NUMBERING CONVENTION SHALL
CONFORM TO JESD 95-1 SPP-012. DETAILS OF TERMINAL #1 IDENTIFIER ARE
OPTIONAL, BUT MUST BE LOCATED WITHIN THE ZONE INDICATED. THE TERMINAL #1
IDENTIFIER MAY BE EITHER A MOLD OR MARKED FEATURE.
5. DIMENSION b APPLIES TO METALLIZED TERMINAL AND IS MEASURED BETWEEN
0.25 mm AND 0.30 mm FROM TERMINAL TIP.
6. ND AND NE REFER TO THE NUMBER OF TERMINALS ON EACH D AND E SIDE RESPECTIVELY.
7. DEPOPULATION IS POSSIBLE IN A SYMMETRICAL FASHION.
8. COPLANARITY APPLIES TO THE EXPOSED HEAT SINK SLUG AS WELL AS THE TERMINALS.
9. DRAWING CONFORMS TO JEDEC MO220, EXCEPT EXPOSED PAD DIMENSION FOR T2855-1,
T2855-3, AND T2855-6.
NOTES:
SYMBOL
A
PKG.
N
L1
e
k
L
E
D
b
A3
A1
10. WARPAGE SHALL NOT EXCEED 0.10 mm.
JEDEC
3.20
3.20
3.20
0.70
0
0.80
0.05
0.75
0.02
4.90
4.90
0.25
0.25
0.30
-
-
-
4
4
WHHB
16
0.35
5.10
5.10
0.30
5.00
5.00
0.80 BSC.
0.20 REF.
MIN.
MAX.
NOM.
16L 5x5
3.10
3.10
3.10
3.10
3.30
T3255-2
T3255-3
T3255-4
T3255N-1
T4055-1
3.00
3.00
3.00
3.00
3.20
3.20
3.20
3.20
3.20
3.40
3.00
3.00
3.00
3.00
3.20
3.10
3.10
3.10
3.10
3.30
3.20
3.20
3.20
3.20
3.40
0.50
-
0.40
-
-
-
-
WHHC
20
5
5
5.00
0.65 BSC.
0.25
5.00
0.30
0.55
0.45
4.90
4.90
0.25
0.65
-
-
5.10
5.10
0.35
20L 5x5
NOM.
MIN.
0.20 REF.
0.75
0.02
0
0.70
0.05
0.80
MAX.
-
-
-
WHHD-1
28
7
7
5.00
0.50 BSC.
0.25
5.00
0.25
0.55
0.45
4.90
4.90
0.20
0.65
-
-
5.10
5.10
0.30
28L 5x5
NOM.
MIN.
0.20 REF.
0.75
0.02
0
0.70
0.05
0.80
MAX.
-
-
-
WHHD-2
32
8
8
5.00
5.00
0.40
0.50 BSC.
0.25
0.30
4.90
4.90
0.50
-
-
5.10
5.10
32L 5x5
NOM.
MIN.
0.20 REF.
0.20 0.25 0.30
0.75
0.02
0
0.70
0.05
0.80
MAX.
DOWN
BONDS
ALLOWED
NO
YES
NO
YES
NO
YES
T2855-6
T2855-7
T2855-8
3.15
2.60
3.15
3.25
2.70
3.25
3.35
2.80
3.35
3.15
2.60
3.15
3.25
2.70
3.25
3.35
2.80
3.35
NO
NO
NO
YES
YES
NO
YES
NO
NO
YES
YES
NO
NO
YES
3.35
3.15
T2855N-1
3.25
3.15
3.25
3.35
NO
L
0.40
0.40
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
SEE COMMON DIMENSIONS TABLE
±0.15
11. MARKING IS FOR PACKAGE ORIENTATION REFERENCE ONLY.
H
2
2
21-0140
PACKAGE OUTLINE,
16, 20, 28, 32, 40L THIN QFN, 5x5x0.8mm
-DRAWING NOT TO SCALE-
12. NUMBER OF LEADS SHOWN ARE FOR REFERENCE ONLY.
0.05
0
0.02
0.60
0.40 0.50
0.30
10
-----
40
10
0.40 0.50
5.10
4.90 5.00
0.40 BSC.
0.25 0.35 0.45
0.15
4.90
0.25
0.20
5.00 5.10
0.20 REF.
0.70
MIN.
0.75 0.80
NOM.
40L 5x5
MAX.
13. LEAD CENTERLINES TO BE AT TRUE POSITION AS DEFINED BY BASIC DIMENSION "e", ±0.05.
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