Hex Schmitt-Trigger Inverters - SN74AHC14

SN74AHC14 (ACTIVE)

Hex Schmitt-Trigger Inverters

 

Description

The SNx4AHC14 devices contain six independent inverters. These devices perform the boolean function Y = A.

Each circuit functions as an independent inverter, but, because of the Schmitt-Trigger action, the inverters have different input threshold levels for positive-going (VT+) and negative-going (VT–) signals.

Features

  • Operating Range: 2 V to 5.5 V
  • ±8-mA Output Drive at 5 V
  • Schmitt-Trigger Inputs Enable Input Noise Resistance
  • Low Power Consumption: 20 µA Maximum ICC
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • ESD Protection Exceeds JESD 22:
    • 2000-V Human-Body Model (A114-A)
    • 200-V Machine Model (A115-A)
    • 1000-V Charged-Device Model (C101)

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Other qualified versions of SN74AHC14

Version Part Number Definition
Enhanced Product SN74AHC14-EP Supports Defense, Aerospace and Medical Applications
Military SN54AHC14 QML certified for Military and Defense Applications

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)
Output Drive (IOL/IOH) (Max) (mA)
Input Type
Output Type
Schmitt Trigger
Rating
Operating Temperature Range (C)
Pin/Package
Approx. Price (US$)
SN74AHC14 SN54AHC14
AHC    AHC   
2    2   
5.5    5.5   
6    6   
3.3
5   
3.3
5   
110    100   
0.02    0.02   
19.5
12   
15
10   
-50/50    -50/50   
CMOS    CMOS   
CMOS    CMOS   
Yes    Yes   
Catalog    Military   
-40 to 125    -55 to 125   
14PDIP
14SO
14SOIC
14SSOP
14TSSOP
14TVSOP
14VQFN   
14CDIP
14CFP
20LCCC   
0.07 | 1ku