NTE2081 Datasheet, PDF (1/2 Pages) NTE Electronics – Integrated Circuit 7-Stage Driver Array

NTE2081
Integrated Circuit
7–Stage Driver Array
Features:
D Low Output Saturation Voltage
D Built–In Diodes for Absorption of Output Surge
D Built–In Base Current Limiting Resistor (3kΩ Typ)
D With 7 Units, it is Ideal for 14–Digit Printers
Applications:
D Driving Battery–Operated Compact Printers (Especially LCD Type)
D Driving Various Relays
D Driving LED Lamps and Other Display Elements
D Interfacing with MOS or Bipolar Logic IC
Absolute Maximum Ratings: (T_A = +25°C unless otherwise specified)
Output Supply Voltage, V_OUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to +11V
Input Supply Voltage, V_IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to +8V
Maximum Power Supply Voltage, V_CCmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to +9V
Output Inflow Current (Per Unit, at V_IH), I_OUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mA
Instantaneous Output Inflow Current (Per Unit, Note 1), I_op . . . . . . . . . . . . . . . . . . . . . . . . . . . 150mA
Spark–Killer Diode Forward Current (Per Unit, Note 1), I_F(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . 150mA
GND–Pin Outflow Current (Note 1), I₈ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –1050mA
V_CC Instantaneous Outflow Current (Note 1), I_ccp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –1050mA
Allowable Power Dissipation (T_A = +55°C), P_Dmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500mW
Operating Ambient Temperature Range, T_opg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +80°C
Storage Ambient Temperature Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +125°C
Note 1. Pulse Width < 35ms at V_IH, Duty Cycle = 10%.
Allowable Operating Conditions: (T_A = +25°C unless otherwise specified)
Supply Voltage, V_CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5V to 9V
Input H–Level Voltage (I_OUT = 100mA), V_IH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8V
Input L–Level Voltage (I_OUT = 100µA), V_IL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to +0.7V
Minimum Input Current At “L” Level Output (I_OUT = 100mA, V_OUT = 0.25V, V_CC = 6V), I_IN . . 0.2mA
Load Inductance (“L” With Spark–Killer Diodes Employed), L_L . . . . . . . . . . . . . . . . . . . . . . . ≤ 100mH