HV57908PG(2007) データシートの表示（PDF） - Supertex Inc
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HV57908PG
(Rev.:2007)
(Rev.:2007)
Supertex Inc
HV57908PG Datasheet PDF : 7 Pages
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Ordering Information
Device
Package Options
80-Lead PQFP
HV57908
HV57908PG-G
-G indicates package is RoHS compliant (‘Green’)
Pin Configuration
HV57908
Absolute Maximum Ratings
Parameter
Value
Supply voltage, VDD
Output voltage , VPP
Logic input levels
Ground current1
-0.5V to +7.5V
-0.5V to +90V
-0.3V to VDD + 0.3V
1.5A
Continuous total power dissipation2
1200mW
Operating temperature range
-40°C to +85°C
Storage temperature range
-65°C to +150°C
Lead temperature 1.6mm from
case for 10 seconds
260°C
Absolute Maximum Ratings are those values beyond which damage to the
device may occur. Functional operation under these conditions is not implied.
Continuous operation of the device at the absolute rating level may affect
device reliability. All voltages are referenced to device ground.
Notes:
1. Limited by the total dissipated in the package.
2. For operation above 25°C ambiant derate linearly to maximum
operating temperature at 20mW/°C.
80
1
80-Lead PQFP (PG)
(top view)
Product Marking
Top Marking
YYWW
HV57908PG
LLLLLLLLLL
YY = Year Sealed
WW = Week Sealed
L = Lot Number
Bottom Marking C = Country of Origin*
A = Assembler ID*
CCCCCCCC
AAA
= “Green” Packaging
*May be part of top marking
80-Lead PQFP (PG)
Recommended Operating Conditions
Symbol Parameter
Min
Max
VDD
Logic supply voltage
4.5
5.5
VPP
Output voltage
8.0
80
VIH
High-level input voltage
VDD - 0.5
-
VIL
Low-level input voltage
0
0.5
fCLK
Clock frequency per register
-
8.0
T
A
Operating free-air
temperature
-40
+85
Notes:
Power-up sequence should be the following*:
1. Apply ground
2. Apply VDD
3. Set all inputs (DIN, CLK, LE , POL) to a known state
4. Apply VPP
5. The VPP should not drop below VDD or float during operation
Power-down sequence should be the reverse of the above
Units
V
V
V
V
MHz
°C
2
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