KM155LR1 /7450 / 7450J / SN7450J Ceramic DIP14 MILITARY.
USSR  
Lot of 10 pcs

New never used  / NOS / New Old Stock

KM155LR1
Integral chip of the TTL series.
Microchips KM155LR1 2 represent logical element 2-2I-2or-NO, an expandable by OR.
Contain 36 integral elements.

KM155LR1:
- Supply voltage .......... 4.75 - 5.25 V
- Low level input voltage .......... <0.4 V
- High level input voltage ..........> 2.4 V
- Low level input current .......... <16 mA
- High level output current .......... <-0.8 mA
- Loading capacity .......... <15 pF
- Duration of front and cutoff of input pulse <150 ns

Please allow for the following shipping times:
EU countries: 5-8 business days, on rare occasions a few days more
USA: 10-15 business days, on rare occasions more
South East Asia (Japan, Singapore, S. Korea, Hong Kong, Taiwan etc) 10 business days, on rare occasions more
India, China, Russia, Kazakhstan, Pakistan, Indonesia, Malaysia, Thailand, Australia, South Africa etc: at least 15 business days, but frequently around 25 business days
 
Please note that shipping cost is calculated at average. If you have any objections please contact me for a specific quotation.