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For sale here we have the following vintage 1973 part…
Finding a datasheet on this specific Signetics N74S112B part, made in 1973 has proved impossible however there is plenty of information on the basic ’74S112’….
“Dual J-K Negative-Edge-Triggered Flip-Flop With Clear And Preset”
Technology Family: S
VCC (Min) (V): 4.75VCC
(Max) (V): 5.25
Input type: TTL
Output type: TTL
Clock Frequency (MHz): 125
ICC (Max) (uA): 25000
IOL (Max) (mA): 20
IOH (Max) (mA): -1
Features: Negative edge triggered, High speed (tpd 10-50ns), Preset, Clear
For generic datasheet search…74S112
These parts came to us as part of a lot of surplus stock from a large Milspec type OEM and have been kept in storage for some time, we have therefore classified them as ‘new other’. They are stored with us still in original antistatic tubes, the photographs are representative of their excellent condition, and, as with all our products they come with a full guarantee.
If you have similar items to this, or indeed any electronic components that are surplus to requirements please contact us with details.