Old chips wanted

[Benny Højvælde]

Hello

I don't know if this is the wrong newsgroup. It is OK to correct me if not.

I want 4 to 6 pcs analog multiplexers to repair a old PCB.

The type is MP7501.

Manufacture: Micro Power Systems.

If anny know a replacement please tell me.

Regards

Benny

Denmark

 

[Dieter Wiedmann]

Benny Højvælde schrieb:

I want 4 to 6 pcs analog multiplexers to repair a old PCB.

The type is MP7501.

Manufacture: Micro Power Systems.

Strixner&Holzinger, Munich, Germany have them, but no online pricing.

www.sh-halbleiter.de

If anny know a replacement please tell me.

Not pin compatible: CD4051 and an inverter for the enable line.


Regards,
Dieter

 

[Andrew Tweddle]

Benny Højvælde schrieb:




Strixner&Holzinger, Munich, Germany have them, but no online pricing.

www.sh-halbleiter.de




Not pin compatible: CD4051 and an inverter for the enable line.


Regards,
Dieter

Try
Analog Devices AD7501J AD7501K AD7501S
NEC uPD7501
LSI Corp LS7501 for starters,

Andrew