transistor-transistor logic (TTL)

GPTKB entity

Predicate	Object
gptkbp:instanceOf	digital logic family
gptkbp:abbreviation	gptkb:TTL
gptkbp:application	logic gates registers counters flip-flops multiplexers arithmetic logic units (ALUs)
gptkbp:category	gptkb:personal_computer semiconductor devices integrated circuits logic circuits electronics terminology
gptkbp:characteristic	fast switching speed moderate power consumption
gptkbp:family	bipolar
https://www.w3.org/2000/01/rdf-schema#label	transistor-transistor logic (TTL)
gptkbp:introducedIn	1963
gptkbp:inventedBy	gptkb:James_L._Buie
gptkbp:level	0 V (low) 5 V (high)
gptkbp:notableBrand	gptkb:Fairchild_Semiconductor gptkb:Texas_Instruments gptkb:Motorola gptkb:Philips gptkb:National_Semiconductor
gptkbp:notableVariant	gptkb:Schottky_TTL Advanced Schottky TTL (AS-TTL) Fast TTL (F-TTL) High-speed TTL (H-TTL) Low-power Schottky TTL (LS-TTL)
gptkbp:predecessor	diode-transistor logic (DTL) resistor-transistor logic (RTL)
gptkbp:standardICSeries	gptkb:7400_series 5400 series
gptkbp:successor	gptkb:CMOS_logic
gptkbp:usedIn	gptkb:consumer_electronics computers industrial control systems
gptkbp:uses	bipolar junction transistors
gptkbp:voltageSupply	5 V
gptkbp:bfsParent	gptkb:Honeywell_316_minicomputer_(later_models)
gptkbp:bfsLayer	7