Analog Integrated Circuit Device Data

34

Freescale Semiconductor

34921

PACKAGE DIMENSIONS

PACKAGE DIMENSIONS

For the most current revision of the package, visit www.freescale.com and do a keyword search using the 98A number for the

specific device related to the data sheet.

NOTES:

1.

2.

3.

4.

5.

6.

7.

8.

DIMENSIONS ARE IN INCHES.

INTERPRET DIMENSIONS AND TOLERANCES PER

ASME Y14.5M, 1994.

DATUMS A, B AND D TO BE DETERMINED AT

SEATING PLANE C.

DIMENSIONS D AND E TO BE DETERMINED AT

SEATING PLANE C.

DIMENSION b DOES NOT INCLUDE DAMBAR

PROTRUSION. ALLOWABLE DAMBAR PROTRUSION

SHALL NOT CAUSE THE LEAD WIDTH TO EXCEED

THE MAXIMUM b DIMENSION BY MORE THAN 0.08

mm. DAMBAR CANNOT BE LOCATED ON THE LOWER

RADIUS OR THE FOOT. MINIMUM SPACE BETWEEN

PROTRUSION AND ADJACENT LEAD OR

PROTRUSION 0.07 mm.

DIMENSIONS D1 AND E1 DO NOT INCLUDE MOLD

PROTRUSION. ALLOWABLE PROTRUSION IS 0.25 mm

PER SIDE. D1 AND E1 ARE MAXIMUM PLASTIC BODY

SIZED DIMENSIONS INCLUDING MOLD MISMATCH.

EXACT SHAPE OF EACH CORNER IS OPTIONAL.

THESE DIMENSIONS APPLY TO THE FLAT SECTION

OF THE LEAD BETWEEN 0.10 mm AND 0.25 mm FROM

THE LEAD TIP.

64

0.2 H A-B D

1

49

48

17

16

32

33

B

E/2

E

E1

D1

D/2

D

D1/2

3X

VIEW Y

4X

4X 16 TIPS

0.2 C A-B D

E1/2

A

D

PIN 1

IDENTIFIER

AB

AB

e/2

e

60X

X=A, B OR D

CL

VIEW Y

X

S

0.05

Z1

0.25

GAGE PLANE

A2

(S)

R

(L1)

L

A1

VIEW AA

Z

R1

Z2

4X

SEATING

PLANE

A

VIEW AA

0.08 C

Z3

4X

C

H

A-B

M

0.08

D

C

64X

b

J

J

b1

SECTION AB-AB

ROTATED 90˚ CLOCKWISE

b

c1

c

PLATING

BASE METAL

8

8

8

8

MILLIMETERS

12.00 BSC

10.00 BSC

0.50 BSC

12.00 BSC

10.00 BSC

1.00 REF

DIM

A

A1

A2

b

b1

c

c1

D

D1

e

E

E1

L

L1

S

F

G

Z1

Z2

Z3

Z

R1

R2

MIN

---

0.05

1.35

0.17

0.17

0.09

0.09

0.45

6.00

0˚

0˚

0.20

6.00

0.08

0.08

11˚

11˚

MAX

1.60

0.15

1.45

0.27

0.23

0.20

0.16

0.75

7.00

7˚

---

---

7.00

---

---

13˚

13˚

G

F

VIEW J-J

EXPOSED PAD

AE SUFFIX (Pb-Free)

64-TERMINAL LQFP EXPOSED PAD

PLASTIC PACKAGE

98ARH98426A

ISSUE 0