HI-318X PACKAGE DIMENSIONS
16-PIN CERDIP
.790 max
(20.006 max)
.050 max
(1.27 max)
inches (millimeters)
Package Type: 16D
.005 min
(.127 min)
.288
±.005
(7.315
±.125)
.056 typ
(1.422 typ)
.100
BSC
(2.54)
.310
±.010
(7.874
±.254)
.180 max
(4.572 max)
.200 max
(5.080 max)
.015 min
(.381 min)
.125 min
(3.175 min)
BSC = “Basic Spacing between Centers”
is theoretical true position dimension and
has no tolerance. (JEDEC Standard 95)
.018
±.003
(.457
±.760)
0° to 15°
.010
±.002
(.254
±.051)
28-PIN PLASTIC PLCC
PIN NO. 1
.045 x 45°
PIN NO. 1 IDENT
.045 x 45°
inches (millimeters)
Package Type: 28J
.050
(1.27) BSC
.490
±
.005
(12.446
±.127)
SQ.
.453
±
.003
(11.506
±.076)
SQ.
.031
±.005
(.787
±.127)
.017
±.004
(.432
±.102)
See Detail A
.010 ± .001
(.254 ± .03)
.020
(.508)
min
.173
±.008
(4.394
±.203)
BSC = “Basic Spacing between Centers”
is theoretical true position dimension and
has no tolerance. (JEDEC Standard 95)
.410
±.020
(10.414
±.508)
DETAIL A
R
.035
.889
HOLT INTEGRATED CIRCUITS
11
HOLTIC [ HOLT INTEGRATED CIRCUITS ]
