NTE2080 데이터 시트보기 (PDF) - NTE Electronics
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NTE2080 Datasheet PDF : 2 Pages
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NTE2080
Integrated Circuit
7–Stage Driver Array
Features:
D Low Output Saturation Voltage
D Protective Diodes Guard Against Negative Inputs
D Spark Killer Diodes Accommodate L–Loads
D Eqipped with a Strobe Terminal to Cut Off Outputs
D With 7 Units, it is Ideal for 14–Digit Printers
Applications:
D Driving Battery–Operated Compact Printers
D Driving Various Relays
D Driving LED Lamps and Other Display Elements
D Interfacing with MOS or Bipolar Logic IC
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Output Supply Voltage, VOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to +11V
Input Supply Voltage, VIN(1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –35V to +20V
Strobe Supply Voltage, VIN(2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0V to +10V
Maximum Power Supply Voltage, VCCmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to +9V
Output Inflow Current (Per Unit, at VIH), IOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mA
Instantaneous Output Inflow Current (Per Unit, Note 1), Iop . . . . . . . . . . . . . . . . . . . . . . . . . . . 150mA
Spark–Killer Diode Forward Current (Per Unit, Note 1), IF(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . 150mA
GND–Pin Outflow Current (Note 1), I9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –1050mA
VCC Instantaneous Outflow Current (Note 1), Iccp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –1050mA
Allowable Power Dissipation (TA = +55°C), PDmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500mW
Operating Ambient Temperature Range, Topg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +80°C
Storage Ambient Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +125°C
Note 1. Pulse Width < 35ms at VIH, Duty Cycle = 10%.
Allowable Operating Conditions: (TA = +25°C unless otherwise specified)
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5V to 9V
Input H–Level Voltage (IOUT = 100mA), VIH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8V to 20V
Input L–Level Voltage (IOUT = 100µA), VIL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –30V to +1V
ST Input H–Level (VIN = 20V, IOUT = 100µA), VSH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2V to 8V
ST Input L–Level (VIN = 20V, IOUT = 100µA), VSL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0V to 0.3V
Load Inductance (“L” With Spark–Killer Diodes Employed), LL . . . . . . . . . . . . . . . . . . . . . . . ≤ 100mH
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