PACKAGE DIMENSIONS
80 PIN PLASTIC QUAD FLAT PACK (PQFP)
inches (millimeters)
Package Type: 80PTQS
.0157
BSC
(0.40)
.394
(10.00)
.472
(12.00)
BSC SQ
BSC SQ
.009 .002
(0.22 .05)
.024 .006
(0.60 .15
.055 .002
(1.4 .05)
See Detail A
.063
(1.60)
max
.004 .002
(0.10 .05)
BSC = “Basic Spacing between Centers”
is theoretical true position dimension and
has no tolerance. (JEDEC Standard 95)
Detail A
HOLT INTEGRATED CIRCUITS
59