KK74ACT14 Datasheet, PDF (1/5 Pages) KODENSHI KOREA CORP. – Hex Schmitt-Trigger Inverter High-Speed Silicon-Gate CMOS

TECHNICAL DATA
Hex Schmitt-Trigger Inverter
High-Speed Silicon-Gate CMOS
KK74ACT14
The KK74ACT14 is identical in pinout to the LS/ALS14, HC/HCT14.
The KK74ACT14 may be used as a level converter for interfacing TTL or
NMOS outputs to High Speed CMOS inputs.
The KK74ACT14 is useful to “square up” slow input rise and fall times.
Due to the hysteresis voltage of the Schmitt trigger, the KK74ACT14 finds
applications in noisy environments.
• TTL/NMOS Compatible Input Levels
• Outputs Directly Interface to CMOS, NMOS, and TTL
• Operating Voltage Range: 4.5 to 5.5 V
• Low Input Current: 1.0 µA; 0.1 µA @ 25°C
• Outputs Source/Sink 24 mA
ORDERING INFORMATION
KK74ACT14N Plastic
KK74ACT14D SOIC
T_A = -40° to 85° C for all packages
LOGIC DIAGRAM
PIN ASSIGNMENT
PIN 14 =V_CC
PIN 7 = GND
FUNCTION TABLE
Inputs
A
L
H
Output
Y
H
L
1