TTL logic family, plastic case and part of the 74 series of devices which were released in 1966 and became the industry de-facto standard. These Low-Power Schottky
variants required much less power but the downside was they have slower gate speeds.
Look inside any electronic equipment from the 1980's ~ 1990's and it is very likely you will find some 74LS devices.
Fairchild Semiconductors
Made in Japan
Type: 74LS20PC
Function: Dual 4 input NAND gates
14 pin DIL plastic
NEW OLD STOCK
Stored & supplied in suitable ESD tubes
Automatic discounts apply for 5+ quantities
Condition exactly as described
Non-returnable used product
