HV57908_07 Datasheet, PDF (7/7 Pages) Supertex, Inc – 8MHz, 64-Channel Serial to Parallel Converter with Push-Pull Outputs

80-Lead PQFP Package Outline (PG)
20x14mm body, 0.80mm pitch
D
D1
HV57908
E
E1
Note 1
(Index Area
D1/4 x E1/4)
80
1
e
b
Top View
A A2
A1
Side View
θ1
View B
Seating
Plane
L2
L
L1
θ
View B
Gauge
Plane
Seating
Plane
Note 1:
A Pin 1 identifier must be located in the index area indicated. The Pin 1 identifier may be either a mold, or an embedded metal or marked feature.
Symbol
A
A1 A2
b
D
D1
E
E1
e
L
L1 L2
θ
θ1
MIN 2.80 0.25 2.55 0.30 23.65 19.80 17.65 13.80
0.73
0^O
5^O
Dimension
(mm)
NOM
-
-
2.80
-
23.90 20.00 17.90 14.00
0.80
BSC
0.88
1.95
REF
0.25
BSC
3.5^O
-
MAX 3.40 - 3.05 0.45 24.15 20.20 18.15 14.20
1.03
7^O
16^O
JEDEC Registration MO-112, Variation CB-1, Issue B, Sept.1995.
Drawings not to scale.
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline
information go to http://www.supertex.com/packaging.html.)
Doc.# DSFP-HV57908
A083107
7