MAX7315 Maxim, MAX7315 Datasheet - Page 25

• Manufacturer Part Number: MAX7315
• Description: The MAX7315 I²C-/SMBus™-compatible serial interfaced peripheral provides microprocessors with 8 I/O ports
• 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 www.maxim-ic.com/packages.)
Control, Interrupt, and Hot-Insertion Protection
______________________________________________________________________________________
PKG
REF.
ND
NE
A1
A2
NOTES:
D
A
b
E
e
L
N
k
10. MARKING IS FOR PACKAGE ORIENTATION REFERENCE ONLY.
11. NUMBER OF LEADS SHOWN ARE FOR REFERENCE ONLY.
12. WARPAGE NOT TO EXCEED 0.10mm.
8-Port I/O Expander with LED Intensity
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.
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.
MIN.
0.70
0.25
2.90
2.90
0.35
0.25
0
WITHIN THE ZONE INDICATED. THE TERMINAL #1 IDENTIFIER MAY BE EITHER A MOLD OR
MARKED FEATURE.
FROM TERMINAL TIP.
JESD 95-1 SPP-012. DETAILS OF TERMINAL #1 IDENTIFIER ARE OPTIONAL, BUT MUST BE LOCATED
0.65 BSC.
0.20 REF
8L 3x3
NOM. MAX.
0.75
0.30
3.00
3.00
0.55
0.02
8
2
2
-
MARKING
0.80
0.35
3.10
3.10
0.75
0.05
D
-
D/2
0.10 C
MIN.
0.25
0.70
2.90
2.90
0.45
0.20
0
0.50 BSC.
12L 3x3
0.20 REF
NOM. MAX.
0.75
0.25
3.00
3.00
0.55
0.02
E/2
12
3
3
-
AAAA
0.30
0.80
3.10
0.65
0.05
3.10
L C
E
-
A
A2
A1
0.08 C
MIN.
2.90
0.30
0.25
0.70
0.20
2.90
0
0.50 BSC.
0.20 REF
16L 3x3
NOM.
0.75
0.25
3.00
3.00
0.40
0.02
16
4
4
-
L C
MAX.
0.80
0.30
3.10
3.10
0.50
0.05
-
PKG.
CODES
TQ833-1
T1233-1
T1233-3
T1233-4
T1633-2
T1633F-3
T1633FH-3
T1633-4
T1633-5
L
MIN.
0.25
0.95
0.95
0.95
0.95
0.65
0.65
0.95
0.95
L C
e
Package Information (continued)
NOM.
0.80
0.70
1.10
1.10
1.10
1.10
0.80
1.10
1.10
EXPOSED PAD VARIATIONS
D2
(ND - 1) X e
e
MAX.
0.95
1.25
1.25
1.25
1.25
1.25
0.95
1.25
1.25
.
k
0.25
0.65
MIN.
0.95
0.95
0.95
0.95
0.65
0.95
0.95
L
(NE - 1) X e
NOM.
0.70
1.10
1.10
1.10
1.10
0.80
0.80
1.10
1.10
E2
E2
PACKAGE OUTLINE
8, 12, 16L THIN QFN, 3x3x0.8mm
PACKAGE OUTLINE
8, 12, 16L THIN QFN, 3x3x0.8mm
E2/2
MAX.
1.25
1.25
1.25
1.25
1.25
0.95
0.95
1.25
1.25
0.225 x 45°
0.35 x 45°
0.35 x 45°
0.35 x 45°
0.35 x 45°
0.35 x 45°
0.225 x 45°
0.35 x 45°
0.35 x 45°
PIN ID
e
C L
21-0136
21-0136
D2/2
b
WEED-2
WEEC
WEED-1
WEED-1
WEED-1
WEED-2
WEED-2
WEED-2
WEED-2
JEDEC
D2
0.10 M C A B
L
I
I
1
2
2
2
25