Texas Instruments CD4541BE

Through-hole 14pin dip

64 available
bags of 8. new

Low Symmetrical Output Resistance Typically 100W 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 Single-Transition Timer
Q Q Select Provides Output Logic Level Flexibility
AUTO or MASTER RESET Disables Oscillator DuringReset 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 Overthe Rated Temperature Range
Symmetrical Output Characteristics
100 Tested for Quiescent Current at 20V
5V 10V and 15V Parametric Ratings

link below for full datasheet