SN74HC14 Hex Schmitt-Trigger Inverters | TI.com

SN74HC14 (ACTIVE)

Hex Schmitt-Trigger Inverters

Hex Schmitt-Trigger Inverters - SN74HC14
Datasheet
 

Description

The SNx4HC14 are Schmitt-trigger devices that contain six independent inverters. They perform the Boolean function Y = A in positive logic.

Features

  • Wide Operating Voltage Range of 2 V to 6 V
  • Outputs Can Drive Up to 10 LSTTL Loads
  • Low Power Consumption, 20-µA Max ICC
  • Typical tpd = 11 ns
  • ±4-mA Output Drive at 5 V
  • Low Input Current of 1 µA Max
  • On Products Compliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters.

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Parametrics Compare all products in Inverting Buffer/Driver

 
Technology Family
VCC (Min) (V)
VCC (Max) (V)
Bits (#)
Voltage (Nom) (V)
F @ Nom Voltage (Max) (Mhz)
ICC @ Nom Voltage (Max) (mA)
tpd @ Nom Voltage (Max) (ns)
IOL (Max) (mA)
IOH (Max) (mA)
Schmitt Trigger
Rating
Operating Temperature Range (C)
Pin/Package
SN74HC14 SN54HC14 SN74HC14-Q1
HC     HC     HC    
2     2     2    
6     6     6    
6     6     6    
5     5     5    
20     20     20    
0.02     0.02     0.02    
31     31     21    
4     4     4    
-4     -4     -4    
Yes     Yes     Yes    
Catalog     Military     Automotive    
-40 to 85     -55 to 125     -40 to 125    
14PDIP
14SO
14SOIC
14SSOP
14TSSOP    
14CDIP
14CFP
20LCCC    
14SOIC
14TSSOP    

Other qualified versions of SN74HC14

Version Part Number Definition
Military SN54HC14 QML certified for Military and Defense Applications
Automotive SN74HC14-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects