HV57908 データシートの表示（PDF） - Supertex Inc
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HV57908 Datasheet PDF : 7 Pages
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Ordering Information
Part Number
Package Option
HV57908PG-G
80-Lead PQFP
-G denotes a lead (Pb)-free / RoHS compliant package
Packing
66/Tray
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
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
Product Marking
HV57908PG
LLLLLLLLLL
YYWW
CCCCCCCC AAA
L = Lot Number
YY = Year Sealed
WW = Week Sealed
C = Country of Origin
A = Assembler ID
= “Green” Packaging
Package may or may not include the following marks: Si or
80-Lead PQFP
Typical Thermal Resistance
Package
80-Lead PQFP
θja
37OC/W
Recommended Operating Conditions
Sym
Parameter
Min
VDD
Logic supply voltage
VPP
Output voltage
VIH
High-level input voltage
VIL
Low-level input voltage
fCLK
Clock frequency per register
TA
Operating free-air temperature
Notes:
Power-up sequence should be the following:
1. Apply ground
2. Apply VDD
3. Set all inputs (Data, CLK, Enable, etc.) to a known state
4. Apply VPP
5. The VPP should not drop below VDD or float during operation
4.5
8.0
VDD - 0.5
0
-
-40
Power-down sequence should be the reverse of the above.
Max
5.5
80
-
0.5
8.0
+85
Units
V
V
V
V
MHz
°C
Doc.# DSFP-HV57908
A061913
Supertex inc.
2
www.supertex.com
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