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HV5622DJ Datasheet(PDF) 1 Page - Supertex, Inc |
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HV5622DJ Datasheet(HTML) 1 Page - Supertex, Inc |
1 / 6 page 1 12/13/01 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: http://www.supertex.com. For complete liability information on all Supertex products, refer to the most current databook or to the Legal/Disclaimer page on the Supertex website. Device Recommended 44 J-Lead Quad 44 J-Lead Quad 44 Lead Quad Die Operating VPP max Ceramic Chip Carrier Plastic Chip Carrier Plastic Gullwing HV5522 220V HV5522DJ HV5522PJ HV5522PG HV5522X HV5530 300V HV5530DJ HV5530PJ HV5530PG HV5530X HV5622 220V HV5622DJ HV5622PJ HV5622PG HV5622X HV5630 300V HV5630DJ HV5630PJ HV5630PG HV5630X 32-Channel Serial To Parallel Converter With Open Drain Outputs General Description The HV55 and HV56 are low-voltage serial to high-voltage parallel converters with open drain 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 sinking capabilities such as driving inkjet and electrostatic print heads, plasma panels, vacuum fluorescent, or large matrix LCD displays. These devices consist of a 32-bit shift register, 32 latches, and control logic to perform the polarity select and blanking of the outputs. Data is shifted through the shift register on the high to low transition of the clock. The HV55 shifts in the counterclockwise direction when viewed from the top of the package, and the HV56 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), BL (blanking), or the POL (polarity) inputs. Transfer of data from the shift register to the latch occurs when the LE (latch enable) input is high. The data in the latch is stored when LE is low. Ordering Information Package Options Absolute Maximum Ratings Supply voltage, VDD 1 -0.5V to +15V Output voltage, V PP 1 HV5530/HV5630 -0.5V to +315V HV5522/HV5622 -0.5V to +230V Logic input levels1 -0.5V to VDD + 0.5V Ground current2 1.5A Continuous total power dissipation3 Ceramic 1500mW Plastic 1200mW Operating temperature range Ceramic -55°C to +125°C Plastic -40°C to +85°C Storage temperature range -65°C to +150°C Lead temperature 1.6mm (1/16 inch) 260°C from case for 10 seconds Notes: 1. All voltages are referenced to VSS. 2. Duty cycle is limited by the total power dissipated in the package. 3. For operation above 25°C ambient derate linearly to maximum operating temperature at 20°C for plastic and at 15mW/°C for ceramic. Features ❏ Processed with HVCMOS® technology ❏ Sink current minimum 100mA ❏ Shift register speed 8MHz ❏ Polarity and Blanking inputs ❏ CMOS compatible inputs ❏ Forward and reverse shifting options ❏ Diode to V PP allows efficient power recovery ❏ 44-lead ceramic surface mount package ❏ Hi-Rel processing available HV5522/HV5530 HV5622/HV5630 |
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