MAX7315 Ver la hoja de datos (PDF) - Maxim Integrated

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MAX7315

8-Port I/O Expander with LED Intensity Control, Interrupt, and Hot-Insertion Protection

Maxim Integrated 

8-Port I/O Expander with LED Intensity

Control, Interrupt, and Hot-Insertion Protection

Package Information (continued)

(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.)

MARKING

E

E/2

D/2

AAAA

D

CL

(NE - 1) X e

(ND - 1) X e

e

D2/2

D2

CL

0.10 C

0.08 C

A

A2

A1

k

L

E2/2

E2

b

0.10 M C A B

CL

CL

L

e

L

e

PACKAGE OUTLINE

8, 12, 16L THIN QFN, 3x3x0.8mm

21-0136

1

I2

PKG

8L 3x3

12L 3x3

16L 3x3

REF. MIN. NOM. MAX. MIN. NOM. MAX. MIN. NOM. MAX.

A 0.70 0.75 0.80 0.70 0.75 0.80 0.70 0.75 0.80

b 0.25 0.30 0.35 0.20 0.25 0.30 0.20 0.25 0.30

D 2.90 3.00 3.10 2.90 3.00 3.10 2.90 3.00 3.10

E 2.90 3.00 3.10 2.90 3.00 3.10 2.90 3.00 3.10

e

0.65 BSC.

0.50 BSC.

0.50 BSC.

L 0.35 0.55 0.75 0.45 0.55 0.65 0.30 0.40 0.50

N

8

12

16

ND

2

3

4

NE

2

3

4

A1 0 0.02 0.05 0 0.02 0.05 0 0.02 0.05

A2

0.20 REF

k 0.25 -

-

0.20 REF

0.25 -

-

0.20 REF

0.25 -

-

PKG.

CODES

TQ833-1

T1233-1

T1233-3

T1233-4

T1633-2

T1633F-3

T1633FH-3

T1633-4

T1633-5

EXPOSED PAD VARIATIONS

D2

E2

MIN. NOM. MAX. MIN. NOM. MAX.

PIN ID

JEDEC

0.25 0.70 1.25 0.25 0.70 1.25 0.35 x 45° WEEC

0.95 1.10 1.25 0.95 1.10 1.25 0.35 x 45° WEED-1

0.95 1.10 1.25 0.95 1.10 1.25 0.35 x 45° WEED-1

0.95 1.10 1.25 0.95 1.10 1.25 0.35 x 45° WEED-1

0.95 1.10 1.25 0.95 1.10 1.25 0.35 x 45° WEED-2

0.65

0.65

0.80

0.80

0.95

0.95

0.65

0.65

0.80

0.80

0.95

0.95

0.225 x 45° WEED-2

0.225 x 45° WEED-2

0.95 1.10 1.25 0.95 1.10 1.25 0.35 x 45° WEED-2

0.95 1.10 1.25 0.95 1.10 1.25 0.35 x 45° WEED-2

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

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.

5. DIMENSION b APPLIES TO METALLIZED TERMINAL AND IS MEASURED BETWEEN 0.20 mm AND 0.25 mm

FROM TERMINAL TIP.

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.

10. MARKING IS FOR PACKAGE ORIENTATION REFERENCE ONLY.

11. NUMBER OF LEADS SHOWN ARE FOR REFERENCE ONLY.

12. WARPAGE NOT TO EXCEED 0.10mm.

PACKAGE OUTLINE

8, 12, 16L THIN QFN, 3x3x0.8mm

21-0136

2

I2

______________________________________________________________________________________ 25

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