TY  - BOOK
ED  - Texas Instruments
TI  - TTL Logic: Standard TTL, Schottky, Low-Power Schottky. 
U1  - 537.622 
PY  - 1996///
CY  - New York, USA
PB  - Texas Instruments
KW  - TTL
KW  - ELECTRONICA
KW  - ELECTRICA
ER  -