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AS1747

Datasheet - P a c k a g e D r a w i n g s a n d M a r k i n g s

11 Package Drawings and Markings

The devices are available in 10-pin TDFN 3x3 package.

Figure 19. 10-pin TDFN 3x3 Package Dimensions

Notes:

1. Figure 19 is shown for illustration only.

2. Dimensioning and tolerancing conform to ASME Y14.5M-1994.

3. All dimensions are in millimeters, angle is in degrees.

4. N is the total number of terminals.

5. ND refers to the maximum number of terminals on D side.

Symbol

Min

Nom

Max

A

0.70

0.75

0.80

A1

0.00

0.02

0.05

A3

0.20 REF

θ

0º

---

14º

aaa

0.15

bbb

0.10

ccc

0.10

ddd

0.05

eee

0.08

ggg

0.10

Symbol

Min

Nom

Max

D BSC

3.00

E BSC

3.00

D2

2.20

---

2.70

E2

1.40

---

1.75

L

0.30

0.40

0.50

K

0.20

---

---

b

0.18

0.25

0.30

e0.50

N10

ND

5

SEE

DETAIL B

PIN 1 INDEX AREA

(D/2 xE/2)

BTM VIEW

N-1

N

bbb

ddd

D2

D2/2

b

(D/2 xE/2)

2x

TOP VIEW

aaa C

PIN 1 INDEX AREA

D

ccc C

SIDE VIEW

(ND-1) X e

e

0.08 C

B

L

C A B

C

SEATING

PLANE

K

C

DETAIL B

Datum A or B

Terminal Tip

e

ODD TERMINAL SIDE