hi-3210 Holt Integrated Circuits, Inc., hi-3210 Datasheet - Page 42

• Manufacturer Part Number: hi-3210
• Description: Arinc 429 Data Management Engine / Octal Receiver / Quad Transmitter
• Manufacturer: Holt Integrated Circuits, Inc.

64-PIN PLASTIC CHIP-SCALE PACKAGE (QFN)
64 PIN PLASTIC QUAD FLAT PACK (PQFP)
(9.00)
.354
(1.00)
.039
BSC
max
(12.00) BSC SQ
(1.60)
.063
.473
BSC = “Basic Spacing between Centers”
is theoretical true position dimension and
has no tolerance. (JEDEC Standard 95)
max
(9.00)
Top View
.354
BSC
See Detail A
HOLT INTEGRATED CIRCUITS
(0.20)
.008
electrically isolated from the chip.
The metal heat sink pad on the
connected to VDD or GND
bottom of the package is
(10.00)
It can be left floating or
.394
typ
42
BSC SQ
(7.125
.281 ± .003
(1.40 ± .05)
.055 .002
(0.10 ± .05)
.004 .002
± .075
±
(0.40
.016 ± .004
±
)
± .10
PACKAGE DIMENSIONS
)
(0.08)
.003
(7.125
.281 ± .003
Bottom
View
R min
± .075
Detail A
BSC = “Basic Spacing between Centers”
is theoretical true position dimension and
has no tolerance. (JEDEC Standard 95)
(0.50)
.02
(0.20)
inches (millimeters)
Package Type: 64PCS
.008
)
inches (millimeters)
Package Type: 64PQTS
(0.22 ± .05)
.009 .002
BSC
R max
±
0°
£ Q £
(0.50)
(0.25)
.0197
.010
7°
typ
BSC