CD74HC14M Datasheet PDF – Hex Inverting Schmitt Trigger

Part Number: CD74HC14M

Function: High Speed CMOS Logic, Hex Inverting Schmitt Trigger

Package: DIP, SOIC, TSSOP 14 Pin Type

Manufacturer: Texas Instruments

Image and Pinouts:

CD74HC14M datasheet



This device contains six independent inverters with Schmitt-trigger inputs. Each gate performs the
Boolean function Y = A in positive logic.

The CD74HC14, CD74HC14M and CD74HCT14 each contain six inverting Schmitt triggers in one package.


• Unlimited Input Rise and Fall Times

• Exceptionally High Noise Immunity

•  Fanout (Over Temperature Range)
(1) Standard Outputs . . . . .  . . . 10 LSTTL Loads
(2) Bus Driver Outputs . . . . . . . 15 LSTTL Loads

• Wide Operating Temperature Range . . . -55°C to 125°C

• Balanced Propagation Delay and Transition Times

• Significant Power Reduction Compared to LSTTL Logic ICs

• HC Types
(1) 2V to 6V Operation
(2) High Noise Immunity: NIL= 30%, NIH= 30% of Vcc at Vcc= 5V

• HCT Types
(1) 4.5V to 5.5V Operation
(2) CMOS Input Compatibility



1. Synchronize inverted clock inputs

2. Debounce a switch

3. Invert a digital signal


Other data sheets are available within the file:

CD54HCT14F3A, CD74HC14E, CD74HC14, CD74HC14M96


CD74HC14M Datasheet PDF Download

CD74HC14M pdf