[time-nuts] HP 105B Modification

[Ed Palmer]

Perhaps, but given what it's replacing and what it's driving, is the 
difference significant?

Ed

Bruce Griffiths wrote:
> Ed Palmer wrote:
>> Yes, I have the same configuration.  The part number for the divider 
>> board is 05061-6165.  The 10811 + daughter boards are used in the 
>> 105B, 5061B Cesium, and the 5065A Rubidium.  The circuit loading 
>> problem is exactly the kind of issue I was expecting.  Thanks for the 
>> warning.  I could probably resolve it by replacing the existing 7474 
>> with a 74HCT74, but I'd like to minimize the amount of hacking I 
>> inflict upon the unit.
>>
>> Ed
>>
> A 74AHCT74 would be a superior replacement.
>
> Bruce