MAX7322 Maxim, MAX7322 Datasheet - Page 17

• Manufacturer Part Number: MAX7322
• Description: The MAX7322 2-wire serial-interfaced peripheral features four push-pull outputs and four input ports with selectable internal pullups
• 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.)
PKG
REF.
NE
A2
ND
A1
NOTES:
A
b
D
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.
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
0.35
0.25
0.25
2.90
2.90
0
WITHIN THE ZONE INDICATED. THE TERMINAL #1 IDENTIFIER MAY BE EITHER A MOLD OR
MARKED FEATURE.
JESD 95-1 SPP-012. DETAILS OF TERMINAL #1 IDENTIFIER ARE OPTIONAL, BUT MUST BE LOCATED
FROM TERMINAL TIP.
0.65 BSC.
0.20 REF
8L 3x3
NOM. MAX.
0.75
0.55
0.30
3.00
3.00
0.02
8
2
2
-
______________________________________________________________________________________
0.80
0.35
3.10
3.10
0.75
0.05
-
MIN.
0.25
0.70
2.90
2.90
0.45
0.20
0
0.50 BSC.
0.20 REF
12L 3x3
NOM. MAX.
0.75
0.25
3.00
3.00
0.55
0.02
12
3
3
-
0.30
0.80
3.10
0.65
0.05
3.10
-
MIN.
0.70
0.20
2.90
2.90
0.30
0.25
0
4 Push-Pull Outputs and 4 Inputs
0.50 BSC.
0.20 REF
16L 3x3
NOM.
3.00
0.75
0.25
3.00
0.40
0.02
16
4
4
-
MAX.
0.80
0.30
3.10
3.10
0.50
0.05
-
CODES
T1633FH-3
PKG.
TQ833-1
T1233-1
T1233-3
T1233-4
T1633-2
T1633F-3
T1633-4
T1633-5
I
0.65
2
MIN.
0.25
0.95
0.95
0.95
0.95
0.65
0.95
0.95
Package Information (continued)
C Port Expander with
NOM.
0.80
0.70
1.10
1.10
1.10
1.10
0.80
1.10
1.10
EXPOSED PAD VARIATIONS
D2
MAX.
0.95
1.25
1.25
1.25
1.25
1.25
0.95
1.25
1.25
0.65
0.25
MIN.
0.95
0.95
0.95
0.95
0.65
0.95
0.95
NOM.
0.80
0.70
1.10
1.10
1.10
1.10
0.80
1.10
1.10
E2
PACKAGE OUTLINE
8, 12, 16L THIN QFN, 3x3x0.8mm
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
21-0136
WEED-2
WEEC
WEED-1
WEED-1
WEED-1
WEED-2
WEED-2
WEED-2
WEED-2
JEDEC
I
2
2
17