HV9308PJ-G

HV9308PJ-G Datasheet

HV9308 HV9408

Part	Datasheet
HV9308PJ-G	HV9308PJ-G (pdf)

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HV9308 HV9408 32-Channel Serial To Parallel Converter With High Voltage Push-Pull Outputs Ordering Information Device HV9308 HV9408 Recommended Operating VPP max Package Options 44 J-Lead Quad Plastic Chip Carrier Dice in Waffle Pack Chip Carrier HV9308PJ HV9308X HV9408PJ HV9408X Absolute Maximum Ratings1 Supply voltage, VDD2 Supply voltage, VPP2 Logic input levels2 Ground current3 -0.5V to +7V -0.5V to +90V to VDD + 0.5V 1.5A Continuous total power dissipation4 1200mW Operating temperature range -40°C to 85°C Storage temperature range -65°C to +150°C Lead temperature 1.6mm 1/16 inch from case for 10 seconds 260°C Notes Device will survive but operation may not be specified or guaranteed at these extremes. All voltages are referenced to GND1. Duty cycle is limited by the total power dissipated in the package. For operation above 25°C ambient derate linearly to maximum operating temperature at 20mW/°C. The HV93 and HV94 are low voltage serial to high voltage parallel converters with push-pull outputs. These devices have been designed for use as drivers for AC-electroluminescent displays. They can also be used in any application requiring multiple output high voltage current sourcing and sinking capabilities such as driving plasma panels, vacuum fluorescent, or large matrix LCD displays. These devices consist of a 32-bit shift register, 32 latches, and control logic to enable outputs. HVOUT1 is connected to the first stage of the shift register through the Output Enable logic. Data is shifted through the shift register on the low to high transition of the clock. The HV94 shifts in the counterclockwise direction when viewed from the top of the package and the HV93 shifts in the clockwise direction. A data output buffer is provided for cascading devices. This output reflects the current status of the last bit of the shift register Operation of the shift register is not affected by the LE latch enable or the OE output enable inputs. Transfer of data from the shift register to the latch occurs when the LE input is high. The data in the latch is retained when LE is low. 02/96/022 Supertex Inc. does not recommend the use of its products in life support applications and will not knowingly sell its products for use in such applications unless it receives an adequate "products liability indemnification insurance agreement." Supertex does not assume responsibility for use of devices described and limits its liability to the replacement of devices determined to be defective due to workmanship. No responsibility is assumed for possible omissions or inaccuracies. Circuitry and specifications are subject to change without notice. For the latest product specifications, refer to the Supertex website For complete liability information on all Supertex prod1ucts, refer to the most current databook or to the Legal/Disclaimer page on the Supertex website. Electrical Characteristics VPP = 60V, VDD = 5V, TA =25°C DC Characteristics Parameter VPP Supply Current IDDQ IDD Supply Current Quiescent IDD Supply Current Operating VOH Data VOL Data IIH IIL VOC VOH VOL Shift Register Output Voltage Shift Register Output Voltage Current Leakage, any input Current Leakage, any input HVOUT Output Clamp Diode Voltage HVOUT Output when Sourcing HVOUT Output when Sinking VDD-0.5

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HV9308 HV9408
32-Channel Serial To Parallel Converter With High Voltage Push-Pull Outputs
Ordering Information

Device

HV9308 HV9408

Recommended Operating VPP max

Package Options
44 J-Lead Quad Plastic Chip Carrier

Dice in Waffle Pack Chip Carrier

HV9308PJ

HV9308X

HV9408PJ

HV9408X

Absolute Maximum Ratings1

Supply voltage, VDD2 Supply voltage, VPP2 Logic input levels2 Ground current3
-0.5V to +7V -0.5V to +90V to VDD + 0.5V
1.5A

Continuous total power dissipation4
1200mW

Operating temperature range
-40°C to 85°C

Storage temperature range
-65°C to +150°C

Lead temperature 1.6mm 1/16 inch from case for 10 seconds
260°C

Notes Device will survive but operation may not be specified or guaranteed at
these extremes. All voltages are referenced to GND1. Duty cycle is limited by the total power dissipated in the package. For operation above 25°C ambient derate linearly to maximum operating
temperature at 20mW/°C.

The HV93 and HV94 are low voltage serial to high voltage parallel converters with push-pull outputs. These devices have been designed for use as drivers for AC-electroluminescent displays. They can also be used in any application requiring multiple output high voltage current sourcing and sinking capabilities such as driving plasma panels, vacuum fluorescent, or large matrix LCD displays.

These devices consist of a 32-bit shift register, 32 latches, and control logic to enable outputs. HVOUT1 is connected to the first stage of the shift register through the Output Enable logic. Data is shifted through the shift register on the low to high transition of the clock. The HV94 shifts in the counterclockwise direction when viewed from the top of the package and the HV93 shifts in the clockwise direction. A data output buffer is provided for cascading devices. This output reflects the current status of the last bit of the shift register Operation of the shift register is not affected by the LE latch enable or the OE output enable inputs. Transfer of data from the shift register to the latch occurs when the LE input is high. The data in the latch is retained when LE is low.
02/96/022

Supertex Inc. does not recommend the use of its products in life support applications and will not knowingly sell its products for use in such applications unless it receives an adequate "products liability indemnification insurance agreement." Supertex does not assume responsibility for use of devices described and limits its liability to the replacement of devices determined to be defective due to workmanship. No responsibility is assumed for possible omissions or inaccuracies. Circuitry and specifications are subject to change without notice. For the latest product specifications, refer to the

Supertex website For complete liability information on all Supertex prod1ucts, refer to the most current databook or to the Legal/Disclaimer page on the Supertex website.

Electrical Characteristics VPP = 60V, VDD = 5V, TA =25°C

DC Characteristics

Parameter

VPP Supply Current

IDDQ

IDD Supply Current Quiescent

IDD Supply Current Operating

VOH Data VOL Data IIH IIL VOC VOH VOL

Shift Register Output Voltage Shift Register Output Voltage Current Leakage, any input Current Leakage, any input HVOUT Output Clamp Diode Voltage HVOUT Output when Sourcing HVOUT Output when Sinking

VDD-0.5

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Datasheet ID: HV9308PJ-G 648115