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| NTE2025 Integrated Circuit Quad HV Driver for Gas-Discharge Display Description: Designed for interfacing between MOS, or other low-voltage circuitry, and the anode of gas discharge display panels, these monolithic high-voltage bipolar integrated circuits dramatically reduce the number of discrete components required. The NTE2025 is used with multiplexed gas discharge display panels. The driver contains appropriate level shifting, signal amplification, output off state voltage bias, and 70mA output current sourcing for the sequential addressing of display panel anodes. The inputs inmclude pull-down resistors for direct connection to open drain PMOS logic. Features: D Reliable Monolithic Construction D High Output Breakdown Voltage D High Output Current Capability D Low Power D Minimum Size Absolute Maximum Ratings: (TA = +25C, unless otherwise specified) Supply Voltage, VBB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +120V Input-Voltage, VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +20V Output Current, IOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70mA Power Dissipation (Note 1), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0W Operating Ambient temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to +70C StorageTemperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65 to +150C Note 1. Derating Factor above +25C: -8mW/C Electrical Characterisitic: (TA = +25C, VBB = +110V unless otherwise specified) Parameter Output ON Voltage Output OFF Voltage Input High Current Input Low Current Supply Current Symbol VON VOFF IIH IIL IBB Test Conditions Test input at 4.5V. Other inputs at 0.5V, IOUT = 20mA Test input at 0.5V, One input at 4.5V, All other inputs open. Reference VBB Test input at 15V. Other inputs at 0V Test input at 0V, One input at 15V, All other inputs at 0V One input at 4.5V. Other inputs at 0.5V, All outputs open, Repeat for all inputs All inputs at 0V, All outputs open Min 105 -68 - - - - Typ 108 -73 250 -1 450 85 Max - - 330 -5 750 125 Unit V V A A A A Note *. All voltage measurements are referenced to GND terminal unless otherwise noted. Note **. All voltage measurements are made with 10M DVM or VTVM. Note***. Recommended VBB operating range: +85V to 100V Pin Connection Diagram Input 1 N.C. Input 2 Input 3 Input 4 N.C. GND 1 2 3 4 5 6 7 14 VDD 13 N.C. 12 Output 2 11 Output 3 10 Output 4 9 8 N.C. VBB 14 8 1 .785 (19.95) Max 7 .300 (7.62) .200 (5.08) Max .100 (2.45) .600 (15.24) .099 (2.5) Min |
Price & Availability of NTE2025
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