MAX4851H Maxim, MAX4851H Datasheet - Page 14

• Manufacturer Part Number: MAX4851H
• Description: The MAX4851/MAX4851H/MAX4853/MAX4853H family of quad single-pole/single-throw (SPST) switches operates from a single +2V to +5
• Manufacturer: Maxim

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.
14
© 2004 Maxim Integrated Products
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information,
go to
3.5 Ω Ω /7 Ω Ω Quad SPST Switches with Over-Rail
Signal Handling
____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
www.maxim-ic.com/packages.)
NOTES:
7. DEPOPULATION IS POSSIBLE IN A SYMMETRICAL FASHION.
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
5. DIMENSION b APPLIES TO METALLIZED TERMINAL AND IS MEASURED BETWEEN 0.20 mm AND 0.25 mm
6. ND AND NE REFER TO THE NUMBER OF TERMINALS ON EACH D AND E SIDE RESPECTIVELY.
8. COPLANARITY APPLIES TO THE EXPOSED HEAT SINK SLUG AS WELL AS THE TERMINALS.
9. DRAWING CONFORMS TO JEDEC MO220 REVISION C.
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.
FROM TERMINAL TIP.
PKG
REF.
ND
NE
A1
A2
A
b
D
E
e
L
N
k
2.90
MIN.
0.70
0.20
2.90
0.45
0.25
0
L C
0.50 BSC.
12L 3x3
0.20 REF
NOM.
0.75
0.25
3.00
3.00
0.55
0.02
12
3
3
-
0.10 C
MAX.
0.80
0.30
3.10
0.05
3.10
0.65
-
MIN.
0.70
0.20
2.90
2.90
0.30
0.25
Printed USA
0
L C
D
0.50 BSC.
A
16L 3x3
0.20 REF
A2
A1
0.08 C
NOM.
0.75
0.25
3.00
3.00
0.40
0.02
16
4
4
D/2
-
MAX.
0.30
0.80
3.10
3.10
0.50
0.05
-
E/2
E
PKG.
CODES
T1233-1
T1233-3
T1633-1
T1633-2
T1633F-3
T1633-4
L
MIN.
0.95
0.95
0.95
0.95
0.65
0.95
(NE - 1) X e
NOM.
1.10
1.10
1.10
1.10
0.80
1.10
EXPOSED PAD VARIATIONS
D2
L C
e
MAX.
1.25
1.25
1.25
1.25
0.95
1.25
is a registered trademark of Maxim Integrated Products.
MIN.
0.95
0.95
0.95
0.95
0.65
0.95
D2/2
e
NOM.
1.10
1.10
1.10
1.10
0.80
1.10
E2
PACKAGE OUTLINE
12, 16L, THIN QFN, 3x3x0.8mm
PACKAGE OUTLINE
12, 16L, THIN QFN, 3x3x0.8mm
MAX.
1.25
1.25
1.25
1.25
0.95
1.25
D2
0.35 x 45∞
0.35 x 45∞
0.35 x 45∞
0.35 x 45∞
0.225 x 45∞
0.35 x 45∞
PIN ID
b
(ND - 1) X e
e
k
21-0136
21-0136
Package Information
C L
0.10 M C A B
WEED-1
WEED-1
WEED-2
WEED-2
WEED-2
WEED-2
JEDEC
E2/2
L
DOWN
BONDS
ALLOWED
E2
YES
YES
N/A
NO
NO
NO
L
E
E
2
1
2
2