TTL device types

16,269
Code Meaning
TTL
(none) Standard TTL
N Standard TTL
L Low-power TTL
S Schottky TTL
LS Low-power Schottky TTL
AS Advanced Schottky TTL
ALS Advanced Low-power Schottky TTL
F Fast TTL
CMOS
C CMOS
HC High-speed CMOS, inputs CMOS compatible
HCT High-speed CMOS, inputs TTL compatible
AC Advanced CMOS, inputs CMOS compatible
ACT Advanced CMOS, inputs TTL compatible
AHC Advanced High-speed CMOS, inputs CMOS compatible
AHCT Advanced High-speed CMOS, inputs TTL compatible
LV Low-voltage CMOS
LVC Low-voltage CMOS
ALVC Advanced Low-voltage CMOS, inputs CMOS compatible
ALVT Advanced Low-voltage CMOS, inputs TTL compatible
AUC Advanced Ultra-Low-voltage CMOS
AUP Advanced Ultra-Low-power CMOS
AVC Advanced Very-Low-voltage CMOS Logic
FCT Fast CMOS
GTLP Gunning Transceiver Logic Plus
BiCMOS
BCT BiCMOS
ABT Advanced BiCMOS
LVT Low-Voltage BiCMOS
ALB Advanced Low-Voltage BiCMOS
ABTE Advanced BiCMOS / Enhanced Transceiver Logic
FB Backplane Transceiver Logic
GTL Gunning Transceiver Logic
HSTL High-speed Transceiver Logic
SSTL Stub Series Terminated Logic
SSTU Stub Series Terminated Logic (Ultra-Low-voltage)
SSTV Stub Series Terminated Logic (Very-Low-voltage)

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