hi-3189 Holt Integrated Circuits, Inc., hi-3189 Datasheet - Page 9

• Manufacturer Part Number: hi-3189
• Description: Differential Line Driver
• Manufacturer: Holt Integrated Circuits, Inc.

BSC = “Basic Spacing between Centers”
is theoretical true position dimension and
has no tolerance. (JEDEC Standard 95)
28-PIN CERAMIC LEADLESS CHIP CARRIER
(.508)
.020
INDEX
PIN 1
(1.016 x 45° 3PLS)
.040 x 45° 3PLS
(11.455 ±.229)
.451 ±.009
HOLT INTEGRATED CIRCUITS
SQ.
(2.032 ±.508)
.080 ±.020
HI-3189 PACKAGE DIMENSIONS
9
(.203R ±.152)
.008R ± .006
(1.270)
.050
BSC
PIN 1
inches (millimeters)
Package Type: 28S
(1.270 ±.127)
(.635 ±.076)
.050 ±.005
.025 ±.003