True logarithmic amplifier having a variable gain amplifier

True TTL output translator-driver with true ECL tri-state contro

True TTL to true ECL bi-directional tristatable translator drive

True/complement generator employing feedback circuit means for c

Truth value generating basic circuit suitable for analog inputs

TTL and CMOS logic compatible GAAS logic family

TTL buffer circuit incorporating active pull-down transistor

TTL buffer circuit with active turn-off

TTL circuit

TTL Circuit having delay means for delaying the operation until

TTL circuit having improved pulldown circuit

TTL circuit having ramped current output

TTL Circuit in which transient current is prevented from flowing

TTL circuit with increased transient drive

TTL circuits generating complementary signals

TTL compatible BICMOS input circuit

TTL Compatible CMOS input buffer

TTL compatible CMOS input buffer

TTL compatible CMOS input buffer having a predetermined threshol

TTL compatible CMOS input circuit