CD4541/CD4541BE اورجینال

نقد و بررسی اجمالی

ای سی تایمر قابل برنامه ریزی CMOS Programmable Timer High Voltage Types (20V Rating)

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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”