KK74AC14 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
KK74AC14
The KK74AC14 is identical in pinout to the LS/ALS14, HC/HCT14.
The device inputs are compatible with standard CMOS outputs; with pullup
resistors, they are compatible with LS/ALS outputs.
The KK74AC14 is useful to “square up” slow input rise and fall times.
Due to the hysteresis voltage of the Schmitt trigger, the KK74AC14 finds
applications in noisy environments.
• Outputs Directly Interface to CMOS, NMOS, and TTL
• Operating Voltage Range: 2.0 to 6.0 V
• Low Input Current: 1.0 µA; 0.1 µA @ 25°C
• High Noise Immunity Characteristic of CMOS Devices
• Outputs Source/Sink 24 mA
LOGIC DIAGRAM
ORDERING INFORMATION
KK74AC14N Plastic
KK74AC14D SOIC
T_A = -40° to 85° C for all packages
PIN ASSIGNMENT
PIN 14 =V_CC
PIN 7 = GND
FUNCTION TABLE
Inputs
A
L
H
Output
Y
H
L
1