UMC Multiple Melody Generator IC

[yanco]

I am trying to source this UMC series IC, datasheet and suppier for the multiple melody generator IC, ie UMC 3481, etc.

Couldn't find in the net, any body could help me please.

 

[6502]

http://www.smcelectronics.com/IC.HTM

go to this address. scroll down the side and you will find the umc3482 chip that may be identical to the 3481. radio shack used to sell the 3481. played several tunes. I may have one somewhere.

 

[KeremSencan]

dear yanco,
How many pieces do you need? and pls tell me code with suffix.

Kerem

 

[yanco]

I need 300 to 500 pcs, for students project.

 

[KeremSencan]

Dear Yanco,

umc was diveded by two companies ones is

http://www.novatek.com.tw

for consumer ic.
300- 500 pcs is too high quantity .If i were you ,i would change to ic .

Kerem

 

[yanco]

Kerem,

I don't understand your comment, UMC3481 is a on the shelf standard IC, what do you mean by changing the IC ?

Do you mean change the brand because of difficulty in sourcing the supplier ?

Do you have other alternative suggest ?

 

[KeremSencan]

I want to explain to you it is too hard to find .I think you find new manufacturer.
but foresight has this products but it is expensive.I think you contact to foresight if you do not find replacement products.

http://www.foresightus.com

look to the part search and ask the price .

Kerem