MAX7317 Maxim, MAX7317 Datasheet - Page 12

• Manufacturer Part Number: MAX7317
• Description: The MAX7317 serial-interfaced peripheral provides microprocessors with 10 I/O ports rated to 7V
• Manufacturer: Maxim

(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information
go to
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.
12
© 2005 Maxim Integrated Products
10-Port SPI-Interfaced I/O Expander with
Overvoltage and Hot-Insertion Protection
____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
www.maxim-ic.com/packages.)
NOTES:
3. N IS THE TOTAL NUMBER OF TERMINALS.
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.
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 REVISION C.
1. DIMENSIONING & TOLERANCING CONFORM TO ASME Y14.5M-1994.
2. ALL DIMENSIONS ARE IN MILLIMETERS. ANGLES ARE IN DEGREES.
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.
FROM TERMINAL TIP.
PKG
REF.
ND
NE
A1
A2
A
D
b
E
e
L
N
k
MIN.
0.70
0.20
2.90
2.90
0.45
0.25
0
L C
0.50 BSC.
12L 3x3
0.20 REF
NOM.
3.00
0.75
0.25
3.00
0.55
0.02
12
3
3
-
0.10 C
MAX.
0.80
0.30
3.10
3.10
0.65
0.05
-
Printed USA
MIN.
2.90
0.70
0.20
2.90
0.30
0.25
0
D
L C
0.50 BSC.
A
A2
A1
16L 3x3
0.20 REF
0.08 C
NOM.
0.75
0.25
3.00
3.00
0.40
0.02
16
4
4
D/2
-
MAX.
0.80
0.30
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.
is a registered trademark of Maxim Integrated Products, Inc.
1.10
1.10
1.10
1.10
0.80
1.10
Package Information (continued)
EXPOSED PAD VARIATIONS
D2
L C
e
MAX.
1.25
1.25
1.25
1.25
0.95
1.25
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
C L
WEED-1
WEED-1
WEED-2
WEED-2
WEED-2
WEED-2
0.10 M C A B
JEDEC
E2/2
L
E2
DOWN
BONDS
ALLOWED
YES
YES
NO
NO
N/A
NO
L
E
E
1
2
2
2