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Circuitbenders Forum => Circuitbending discussion => Effects Units => Topic started by: nochtanseenspecht on September 30, 2006, 05:13:41 PM

Title: bl3207/bl3102 info wanted
Post by: nochtanseenspecht on September 30, 2006, 05:13:41 PM

hello fellow benders,
i am working on an analog delay unit, based on the bl3207 and the bl3102,
has anyone got some info or datasheet ??
i want to control delay time by trigger input and extend feedback time, and also
seperate the bbd output from the rest....
Thanks,  Nochtanseenspecht

Title: Re: bl3207/bl3102 info wanted
Post by: catweazle on October 01, 2006, 12:37:01 PM

Hi,

the  MN3207 is pin compatible to  BL3207  (analog delay chip, 1024 stage)
http://pdf1.alldatasheet.com/datasheet-pdf/view/86816/PANASONIC/MN3207.html

the MN3102 is pin compatible to  BL3102   (clock generator -> MN3101)
http://www.ic-on-line.cn/IOL/viewpdf/MN3102_184387.htm

Title: Re: bl3207/bl3102 info wanted
Post by: nochtanseenspecht on October 01, 2006, 12:41:56 PM

 :D thanks !  :D

Title: Re: bl3207/bl3102 info wanted
Post by: Circuitbenders on November 29, 2006, 03:30:17 PM

Right, but does anyone know where i might find an MN3002 Bucket Brigade Delay chip?

Title: Re: bl3207/bl3102 info wanted
Post by: nochtanseenspecht on November 29, 2006, 06:39:36 PM

here :

http://www.smallbearelec.com/Detail.bok?no=246

but i guess you saw that already, and it is not UK....