4-bit binary counter 7493

[sivan_and]

Hello all..
I need to find out a replacement for the divide by 16 ripple counter 7493..
the clock input to this IC is fed from a 5KHZ oscillator based on IC 555..the 4 outputs are converted to analogue signals and fed to another 555.i would like to use a CMOS based counter IC any info will be appreciated..THANKS

 

[gmphadte]

What is it intended to do?
4520 is a dual up binary counter.

Gajanan Phadte

 

[runebivrin]

Well, the simplest answer is 74HCT93N. It's the CMOS implementation of the same function.