HV7022PJ-C-G

HV7022PJ-C-G Datasheet

HV7022C

Part	Datasheet
HV7022PJ-C-G	HV7022PJ-C-G (pdf)

PDF Datasheet Preview
Supertex inc. 34-Channel Symmetric Row Driver HV7022C ►► technology ►► Symmetric row drive reduces latent imaging in ACTFEL displays ►► Output voltage up to +230V ►► Low power level shifting ►► Source/sink current minimum 70mA ►► Shift register speed 4.0MHz ►► Pin-programmable shift direction The HV7022C is a low-voltage serial to high-voltage parallel converter with push-pull outputs. It is especially suited for use as a symmetric row driver in AC thin-film electroluminescent ACTFEL displays. The HV7022C offers 34 output lines, a direction DIR pin to give CW or CCW shift register loading, output enable OE , and polarity POL control. After data is entered on the falling edge of CLK , a logic high will cause the output to swing to VPP if POL is high, or to GND if POL is low. Functional Block Diagram VPP OE POL VDD DATA INPUT Level Translator P HVOUT1 CLK S/R Level Translator P HVOUT2 DATA OUT Doc.# DSFP-HV7022C B041111 Level Translator HVOUT34 N Supertex inc. Ordering Information Package Options Device 44-Lead Quad Cerpac Chip Carrier .650x.650in body .190in height max .050in pitch 44-Lead PLCC .653x.653in body .180in height max .050in pitch HV7022-C HV7022DJ-C* -G indicates package is RoHS compliant ‘Green’ * Hi-Rel process flow available. HV7022PJ-C-G HV7022C Absolute Maximum Ratings Parameter Value Supply voltage, VDD Supply voltage, VPP Logic input levels Ground current1 -0.3V to +15V -0.3V to +250V -0.3V to VDD +0.3V 1.5A Continuous total power dissipation2 Plastic Ceramic Operating temperature range Plastic Ceramic 1200mW 1500mW -40OC to +85OC -55OC to +125OC Storage temperature range -65OC to +150OC 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 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 25mW/°C for plastic and at 15mW/°C for ceramic. Pin Configuration 44-Lead Quad Cerpac Chip Carrier DJ top view 44-Lead PLCC PJ top view Product Marking Top Marking YYWW HV7022DJ-C YY = Year Sealed WW = Week Sealed L = Lot Number

PDF Datasheet Preview

Supertex inc.
34-Channel Symmetric Row Driver

HV7022C
►► technology ►► Symmetric row drive reduces latent imaging in

ACTFEL displays ►► Output voltage up to +230V ►► Low power level shifting ►► Source/sink current minimum 70mA ►► Shift register speed 4.0MHz ►► Pin-programmable shift direction

The HV7022C is a low-voltage serial to high-voltage parallel converter with push-pull outputs. It is especially suited for use as a symmetric row driver in AC thin-film electroluminescent ACTFEL displays. The HV7022C offers 34 output lines, a direction DIR pin to give CW or CCW shift register loading, output enable OE , and polarity POL control. After data is entered on the falling edge of CLK , a logic high will cause the output to swing to VPP if POL is high, or to GND if POL is low.

Functional Block Diagram

VPP OE POL VDD

DATA INPUT

Level Translator

P HVOUT1

CLK S/R

Level Translator

P HVOUT2

DATA OUT

Doc.# DSFP-HV7022C B041111

Level Translator

HVOUT34 N

Supertex inc.
Ordering Information

Package Options

Device
44-Lead Quad Cerpac

Chip Carrier
.650x.650in body .190in height max
.050in pitch
44-Lead PLCC
.653x.653in body
.180in height max
.050in pitch

HV7022-C

HV7022DJ-C*
-G indicates package is RoHS compliant ‘Green’ * Hi-Rel process flow available.

HV7022PJ-C-G

HV7022C

Absolute Maximum Ratings

Parameter

Value

Supply voltage, VDD Supply voltage, VPP Logic input levels Ground current1
-0.3V to +15V -0.3V to +250V -0.3V to VDD +0.3V
1.5A

Continuous total power dissipation2 Plastic Ceramic

Operating temperature range Plastic Ceramic
1200mW 1500mW
-40OC to +85OC -55OC to +125OC

Storage temperature range
-65OC to +150OC

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 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 25mW/°C for plastic and at 15mW/°C for ceramic.

Pin Configuration
44-Lead Quad Cerpac Chip Carrier DJ
top view
44-Lead PLCC PJ
top view

Product Marking

Top Marking

YYWW HV7022DJ-C

YY = Year Sealed WW = Week Sealed

L = Lot Number

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived HV7022PJ-C-G Datasheet file may be downloaded here without warranties.

Datasheet ID: HV7022PJ-C-G 648112