Hex Schmitt-Trigger Inverters - SN74AHC14

SN74AHC14 (ACTIVE)

Hex Schmitt-Trigger Inverters

Description

The ’AHC14 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 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
  • 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
Military SN54AHC14 QML certified for Military and Defense Applications
Enhanced Product SN74AHC14-EP Supports Defense, Aerospace and Medical 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    
0.13 | 1ku      
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