CD4522BE Texas Instruments

The CD4522BE with Counter ICs Prog BCD Divide-by-N manufactured by Texas Instruments is an integrated circuit for counting digital signals. It is a dual 4-bit binary counter, with a programmable divider from 1 to 4096, 8-bit ripple counter, and 8-bit programmable divider. The counter comes with two sets of outputs, IQ and Q. It is designed to process high speed clocks and has a maximum frequency of 51 MHz. It is included in the dual counter-divider series of the company and is capable of accepting TTL and CMOS level inputs. The device has low power consumption and can operate down to 3V. In addition, it features a logic RESET and Synchronous Clock input for asynchronous operation. It is primarily used for multiplexing, data transmission, and frequency division applications.