C.I MC 3360P

[rafamontero47]

Hello.
You pardon my ortografia, I have a detector Whites Beachcombre B4 of that they bring C.I MC 3360P and for it is the best detector than she has in beach, wanted to know if somebody the scheme can pass me of the detector and as I can buy 3- C.I MC 3360P. Thank you very much and a greeting.

[kp]

Re: C.I MC 3360P

me parece que este integrado debe ser obsoleto, no lo tiene ni dios

[Gene L.]

Re: C.I MC 3360P

MC3360p Or Lt3360p is a ic fm IF "10.8 mhz" amp chip. Please check your part number again,frequency seems high for a beachcomber, Thanks ,Great luck to you Gene

[rafamontero47]

Re: C.I MC 3360P

Thank you very much to help Gene me, the C.I is the MC3360P is an amplifier of audio and they took to the Whites Beachcomber B4 east detector to them I already have it 23 years ago but in beach there are very pòcos detectors that is equaled to him, non descrimina, but it is not altered with salt water.
Kp, that in the United States there are sites that even have it, in Spain is impossible to find it that pos I have requested your aid, the problem to put this and LM 386 is not that the internal resistance of, is but high that the one of the LM386 and if I put this tendria to him that to eliminate the transistor that takes like previous in the entrance since it is blocked and it does not deepen anything. Greetings and thank you very much.

[kp]

Re: C.I MC 3360P

Hola, soy de barcelona, o sea Spain.
Normalmente la parte de audio es la mas sencilla, puede que el 386 no te funcione si no colocas una resistencia de entrada, o sea directamente el condensador a la entrada a mi no me pirula.
A mi me gunta mas el TBA820, a demas lo puedes comprar como kit ya montado de CEBEK, tiene más potencia y ocupa lo mismo.

[rafamontero47]

Re: C.I MC 3360P

Hello kp, the problem is that to be able to have 3 integrated circuits I must request 50 at least, in a pagina informed to me that they tenian it but habia that to request 500 dolares in purchase, for that reason that this integrating of the Motorola house are them, not that tendra this integrating that is the unico that works with a system that takes east metal detector where when coming out of the MC3360P it injects a signal that reinforces it and if I even put the LM386 to him with a resistance that I put to him of adjustment it is blocked and it is necessary to cut the refeeding of ganacia and it loses depth. I have obtained the equivalent ones of all the transistors that also are of Motorola, but this integrating does not have equivalent. Thanks to you and all the forum for your aid

[rafamontero47]

Re: C.I MC 3360P

This it is the model of integrated circuit that I have commented to you.
Thanks.

Modelo.- MC3360P
Fabricante.- Motorola
Rn, Om.- 16
Un, V.- 6…….12
P, W.- 0,25
F, Hz..kHz.- 40…16
I, mA.- 3
Encapsulado.- SIL-9