IC THAT4301 Substitute for Muzzle??

[7erralux]

Been thinking of buying a muzzle kit but every time I check, the THAT4301 is unavailable since it's discontinuation. Is there any substitute that will be added for purchase with this kit in the (hopefully near) future or is this simply just a write off until a new build is planned out? Thanks

 

[Robert]

There will eventually be an updated PCB and possibly a 4305 adapter daughterboard for the current layout.

Aside from that there is no drop-in replacement for the 4301.

 

[7erralux]

There will eventually be an updated PCB and possibly a 4305 adapter daughterboard for the current layout.

Aside from that there is no drop-in replacement for the 4301.

Appreciate the response. Unfortunate circumstances regarding the chip for sure, but looking forward for this solution. Cheers

 

[Feral Feline]

Pitty that there are no direct replacements.

It is, of course, good news that there will be a work-around eventually worked out.

I've got the Muzzle PCB, currently trying to track down a 4301.

Maybe Xvive'll crack that nut...

 

[Robert]

THAT4301 RetroFit Module - PedalPCB.com

Dynamics Processor

www.pedalpcb.com

 

[zipfool]

Anyone know of a good place to order 4305 ICs?

 

[Robert]

Anyone know of a good place to order 4305 ICs?

Mouser has them.

Just to clarify though, the 4305 comes presoldered on the RetroFit module so you don't need to order one separately.

 

[Keith]

Do the new daughterboards go flatside down? Thanks in advance

 

[Robert]

ICs facing up, pin 1 is the square pad.

There is an outline of a DIP20 package (with notch) for reference.




If you're planning to socket it I would recommend round pin headers like these (rather than the usual square pins):

40 Pin Male 2.54mm Single Row Pin Header Break away Round Pin Gold Plated

Get It Fast - Same Day Shipping

www.taydaelectronics.com