ای سی تایمر قابل برنامه ریزی CMOS Programmable Timer High Voltage Types (20V Rating)
Features
Low Symmetrical Output Resistance, Typically 100Ω at VDD = 15V
Built-In Low-Power RC Oscillator
Oscillator Frequency Range . . . . . . . . . . DC to 100kHz
External Clock (Applied to Pin 3) can be Used Instead of Oscillator
Operates as 2N Frequency Divider or as a SingleTransition Timer
Q/Q Select Provides Output Logic Level Flexibility
AUTO or MASTER RESET Disables Oscillator During Reset to Reduce Power Dissipation
Operates With Very Slow Clock Rise and Fall Times
Capable of Driving Six Low Power TTL Loads, Three Low-Power Schottky Loads, or Six HTL Loads Over the Rated Temperature Range
Symmetrical Output Characteristics
100% Tested for Quiescent Current at 20V
5V, 10V, and 15V Parametric Ratings
Meets All Requirements of JEDEC Standard No. 13B, “Standard Specifications for Description of ‘B’ Series CMOS Devices”
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