NTE74C221

NTE74C221 Integrated Circuit TTL− CMOS Dual Monostable Multivibrator 16−Lead DIP Description: The NTE74C221 dual monostable multivibrator is a monolithic complementary MOS (CMOS) integrated circuit in a 16−Lead DIP type package. Each multivibrator features a negative−transition−triggered input and a positive−transition−triggered input, either of which can be used as an inhibit input, and a clear input. Once fired, the output pulses are independent of further transitions of the A and B inputs and are a function of the external timing components CEXT and REXT. The pulse width is stable over a wide range of temperature an VCC. Features: D Wide Supply Range: 4.5V to 15V D Guaranteed Noise Margin: 1.0V D High Noise Immunity: 0.45 VCC (typ) D Low Power TTL Compatibility: Fan Out of 2 Driving 74L Absolute Maximum Ratings: (Note 1) Voltage at Any Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3V to VCC +0.3V Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 700mW Operating VCC Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.5V to 15V Maximum VCC Voltage (REXT ≥ 80 VCC (Ω)) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V Operating Temperature Range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...