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Revision 1.04

15 - 17

AS1710/AS1712

Data Sheet - P a c k age Drawin gs an d Ma rkings

Figure 29. TQFN-16 3x3mm Package

Notes:

1. Dimensioning and tolerancing conform to ASME Y14.5m-1994.

2. All dimensions are in millimeters while angle is in degrees (°).

3. N is the total number of terminals.

4. The terminal #1 identifier and terminal numbering convention shall conform to JEDEC 95, SPP-002. 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 0.15mm and 0.30mm from the terminal

tip. If the terminal has the optional radius on the other end of the terminal, the dimension b should not be mea-

sured in that radius area.

6. Depopulation is possible in a symmetrical fashion.

7. Dimension b applies to metallized terminal and is measured between 0.15mm and 0.30mm from the terminal

tip. If the terminal has the optional radius on the other end of the terminal, the dimension b should not be mea-

sured in that radius area.

8. ND and NE refer to the number of terminals on sides D and E respectively.

-C-

SIDE VIEW

PLANE

ccc C

0.08 C

NX

SEATING

D

D/2

INDEX AREA

aaa C

TOP VIEW

2x

4

(D/2 xE/2)

-B-

NXb

D2/2

D2

2

1

bbb

C A B

ddd

C

-B-

NN-1

BTM VIEW

6

5

(D/2 xE/2)

INDEX AREA

4

SEE

DETAIL B

SEE

DETAIL B

Datum A or B

ODD TERMINAL SIDE

Terminal Tip

e

5

Symbol

Min

Typ

Max

Notes

L1

0.03

0.15

1, 2

D BSC

3.00

1, 2, 8

E BSC

3.00

1, 2, 8

D2

1.30

1.45

1.55

1, 2, 8

E2

1.30

1.45

1.55

1, 2, 8

L

0.30

0.40

0.50

1, 2, 8

N16

1, 2, 8

ND

4

1, 2, 8

NE

4

Symbol

Min

Typ

Max

Notes

aaa

0.15

1, 2

bbb

0.10

1, 2

ccc

0.10

1, 2

ddd

0.05

1, 2

b

0.18

0.25

0.30

1, 2

A

0.70

0.75

0.80

1, 2

A1

0.00

0.02

0.05

1, 2

A3

0.20REF

1, 2

e0.50