Varsha Agarwal Profile Topics Started Replies Created Engagements Search replies: Forum Replies Created Viewing 1 post (of 1 total) Author Posts August 29, 2010 at 12:59 pm in reply to: interfacing ADC0808 #5023 Varsha AgarwalParticipant you can provide the clock from controller itself.. for external clock try using two 7474 in series as has been given here.. chck this : http://www.engineersgarage.com/microcontroller/8051projects/interface-ADC0808-AT89C51-D-flip-flop-clock Author Posts Viewing 1 post (of 1 total)