74HC14 Datasheet, PDF (1/4 Pages) NXP Semiconductors – Hex inverting Schmitt trigger

TIGER ELECTRONIC CO.,LTD
High-Speed Cmos Logic
Hex Inverting Schmitt Trigger
74HC14N / D
The 74HC14 is useful to “square up” slow input rise and fall
times. Due to the hysteresis voltage of the Schmitt trigger, the
74HC14 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
• High Noise Immunity Characteristic of CMOS Devices
74HC14N DIP
74HC14D SOP
T_A = -55° to 125° 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