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| Datasheet File OCR Text: |
| NTE2031 Integrated Circuit Seven-Segment Gas-Discharge Display Driver Description: The NTE2031 is a seven channel digit (anode) driver in a 16-Lead DIP type package specifically designed to be used with high-voltage, gas-discharge numeric displays. This device requires a low logic level to turn the drivers on with a low input current requirement of any 300A typically, and is compatible with popular MOS chips. Features: D High Breakdown Voltage: -55V Typ D Low Input Current for MOS Compatibility D Operable from Either Positive or Negative Supply Voltages D Input Clamp Diodes for DC Restoration D Internal Pull-Down Resistors Absolute Maximum Ratings: (TA = +25C unless otherwise specified) Negative Supply Voltage (Current Limited to -5mA), VEE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -60V Negative Supply Current, IEE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -5.0mA Input Voltage, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VCC -20, VCC Output Current (VO = -5V), IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -50mA Package Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 830mW Derate above 25C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.7mW/C Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150C Operating Ambient Temperature Range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to +70C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65 to +150C Electrical Characteristics: (TA = +25C, VCC = GND, VEE = -60V thru 5k unless otherwise specified) Parameter Substrate Breakdown Voltage Input Current - ON State Input Current - OFF State Input Voltage - OFF State Input Voltage - ON State Output Voltge - OFF State Output Voltage - ON State Symbol V(BR)S II(ON) II(OFF) VI(OFF) VI(ON) VO(ON) VI = -7V VI = 0V VO = VEE VO = VCC -5V IO = -20mA, VI = -7V Test Conditions Min -48 - - -2.0 - -48 - Typ -55 < 1.0 - - - - Max - 50 - -5.0 - -5.0 Unit V A A V V V V -200 -350 VO(OFF) VI = 0V Note 1. Minimums and Maximums are relative to absolute values. Pin Connection Diagram Output A 1 Output B 2 Output C 3 Output D 4 Output E 5 Output F 6 Output G 7 VSS 8 16 VDD 15 Input A 14 Input B 13 Input C 12 Input D 11 Input E 10 Input F 9 Input G Note: Requires low input to turn driver on. 16 9 1 8 .870 (22.0) Max .200 (5.08) Max .260 (6.6) Max .100 (2.54) .700 (17.78) .099 (2.5) Min |
Price & Availability of NTE2031
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