REV. C

OP490

–14–

14-Lead Hermetic DIP

(Y Suffix)

14

17

8

0.310 (7.87)

0.220 (5.59)

PIN 1

0.005 (0.13) MIN 0.098 (2.49) MAX

0.100 (2.54) BSC

15

0

0.320 (8.13)

0.290 (7.37)

0.015 (0.38)

0.008 (0.20)

SEATING

PLANE

0.200 (5.08)

MAX

0.785 (19.94) MAX

0.150

(3.81)

MIN

0.200 (5.08)

0.125 (3.18)

0.023 (0.58)

0.014 (0.36)

0.070 (1.78)

0.030 (0.76)

0.060 (1.52)

0.015 (0.38)

OUTLINE DIMENSIONS

Dimensions shown in inches and (mm).

Revision History

Location

Page

Data Sheet changed from REV. B to REV. C.

Deleted 28-Pin LCC (TC-Suffix) PIN CONNECTION DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Deleted ELECTRICAL CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Edits to ABSOLUTE MAXIMUM RATINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Edits to ORDERING GUIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

14-Lead Plastic DIP

(P Suffix)

14

1

7

8

PIN 1

0.795 (20.19)

0.725 (18.42)

0.280 (7.11)

0.240 (6.10)

0.100 (2.54)

BSC

SEATING

PLANE

0.060 (1.52)

0.015 (0.38)

0.210 (5.33)

MAX

0.022 (0.558)

0.014 (0.356)

0.160 (4.06)

0.115 (2.93)

0.070 (1.77)

0.045 (1.15)

0.130

(3.30)

MIN

0.195 (4.95)

0.115 (2.93)

0.015 (0.381)

0.008 (0.204)

0.325 (8.25)

0.300 (7.62)

16-Lead SOIC

(S Suffix)

SEATING

PLANE

0.0118 (0.30)

0.0040 (0.10)

0.0192 (0.49)

0.0138 (0.35)

0.1043 (2.65)

0.0926 (2.35)

0.050 (1.27)

BSC

16

9

8

1

0.4193 (10.65)

0.3937 (10.00)

0.2992 (7.60)

0.2914 (7.40)

PIN 1

0.4133 (10.50)

0.3977 (10.00)

0.0125 (0.32)

0.0091 (0.23)

8

0

0.0291 (0.74)

0.0098 (0.25)

45

0.0500 (1.27)

0.0157 (0.40)