MAX5479 Maxim, MAX5479 Datasheet - Page 14

• Manufacturer Part Number: MAX5479
• Description: Dual - 256-Tap/ Nonvolatile/ I2C-Interface/ Digital Potentiometers
• 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.)
Dual, 256-Tap, Nonvolatile, I
Digital Potentiometers
14
______________________________________________________________________________________
NOTES:
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.
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.
L C
0.10 C
L C
D
A
A2
A1
0.08 C
D/2
E/2
E
L
(NE - 1) X e
EXPOSED PAD VARIATIONS
L C
e
2
D2/2
C-Interface,
e
PACKAGE OUTLINE
12, 16L, THIN QFN, 3x3x0.8mm
PACKAGE OUTLINE
12, 16L, THIN QFN, 3x3x0.8mm
D2
b
(ND - 1) X e
e
21-0136
21-0136
k
Package Information
C L
0.10 M C A B
E2/2
L
DOWN
BONDS
ALLOWED
E2
L
E
E
1
2
2
2
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