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HV3922

Supertex Inc
Part Number HV3922
Manufacturer Supertex Inc
Description High Voltage PIN Diode Driver
Published Mar 26, 2005
Detailed Description HV3922 High Voltage PIN Diode Driver Ordering Information Package Device HV3922 20 Pin Ceramic DIP HV3922C 28 Pin Cerami...
Datasheet PDF File HV3922 PDF File

HV3922
HV3922

Overview
HV3922 High Voltage PIN Diode Driver Ordering Information Package Device HV3922 20 Pin Ceramic DIP HV3922C 28 Pin Ceramic J-Lead HV3922DJ Features ❏ Processed with HVCMOS® technology ❏ 5V CMOS logic – low power dissipation ❏ DMOS output voltage up to 220V ❏ Low power level shifting – 5V to 220V ❏ Source current 1.
7mA ❏ Output fault detection ❏ Latched data output General Description The HV3922 is a monolithic high-voltage quad-output driver that is designed to be used in conjunction with the Supertex VN2222NC*, a separate N-channel DMOS FET quad array, whose device characterics are briefly described below.
Together, these devices per-form a 220V push-pull function that is especially suited for driving PIN diodes in applications such as frequency-hopping radios, microwave communication systems and phased array radar.
Used as a microwave or RF switch, the HV3922 has 4 highvoltage P-channel outputs: PD0, PD1, PD2 and PD3.
Additional controls are Chip Select (CS) and Output Enable (OE) f...


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