AD679

REV. D

–15–

Revision History

Location

Page

6/04—Data Sheet changed from REV. C to REV. D.

Updated Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Universal

Changes to FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Changes to AC SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Changes to DC SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Changes to ORDERING GUIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Updated OUTLINE DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

44-Lead Ceramic Leaded Chip Carrier, J-Formed Leads [JLCC]

(J-44)

Dimensions shown in inches and (millimeters)

40

29

28

18

17

7

39

PIN 1

TOP VIEW

6

0.662 (16.82)

0.628 (15.95)

SQ

0.700 (17.78)

0.680 (17.27)

SQ

0.050

(1.27)

BSC

0.500 (12.70)

0.492 (12.50)

0.650 (16.51)

0.610 (15.49)

0.023 (0.58)

0.013 (0.33)

0.025 (0.64)

MIN

0.078 (1.98)

0.054 (1.37)

0.135 (3.43)

0.100 (2.54)

0.032 (0.81)

0.020 (0.51)

0.040 (1.02)

REF

x 45

3 PLACES

0.020 (0.51)

REF

x 45

BOTTOM VIEW

PIN 1 INDEX

0.065 (1.65)

CONTROLLING DIMENSIONS ARE IN INCHES; MILLIMETERS DIMENSIONS

(IN PARENTHESES) ARE ROUNDED-OFF INCH EQUIVALENTS FOR

REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN

OUTLINE DIMENSIONS