74VHC14 − Hex Schmitt Inverter

Share:

The VHC14 is an advanced high speed CMOS Hex Schmitt Inverter fabricated with silicon gate CMOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. Pin configuration and function are the same as the VHC04 but the inputs have hysteresis between the positive-going and negative-going input thresholds, which are capable of transforming slowly changing input signals into sharply defined, jitter-free output signals, thus providing greater noise margin than conventional inverters.     An input protection circuit ensures that 0V to 7V can be applied to the input pins without regard to the supply voltage. This device can be used to interface 5V to 3V systems and two supply systems such as battery back up. This circuit prevents device destruction due to mismatched supply and input voltages.

Download Datasheet Buy Products Request Free Samples Product Availability

Product Status/Pricing/Packaging

Product Product & Eco Status *Pricing Packaging & Packing Info **Package Marking Convention Qualification Support Compliance Certificates
0 74VHC14MTCX Full Production
Green as of Jun 2011
$0.1044  Details
1 x 4.4 x 5mm
TAPE REEL

Line 1:$Y (Fairchild logo)
&Z (Plant Code)
&2 (2-Digit Date Code) &K
Line 2:V14
FIT :  0.9  
Moisture Sensitivity Level (MSL) :  1  
Max Reflow Temp :  260  
0 74VHC14SJX Full Production
ROHS Compliant
$0.29  Details
1.8 x 5.3 x 10.2mm
TAPE REEL

Line 1:$Y (Fairchild logo)
&Z (Plant Code)
&2 (2-Digit Date Code) &K
Line 2:VHC14
FIT :  0.9  
Moisture Sensitivity Level (MSL) :  1  
Max Reflow Temp :  260  
0 74VHC14MTC Full Production
Green as of Jul 2011
$0.1044  Details
1 x 4.4 x 5mm
RAIL

Line 1:$Y (Fairchild logo)
&Z (Plant Code)
&2 (2-Digit Date Code) &K
Line 2:V14
FIT :  0.9  
Moisture Sensitivity Level (MSL) :  1  
Max Reflow Temp :  260  
0 74VHC14M Full Production
ROHS Compliant
$0.1319  Details
1.474 x 3.912 x 8.611mm
RAIL

Line 1:$Y (Fairchild logo)
&Z (Plant Code)
&2 (2-Digit Date Code) &K
Line 2:74VHC14
FIT :  0.9  
Moisture Sensitivity Level (MSL) :  1  
Max Reflow Temp :  260  
0 74VHC14MX Full Production
ROHS Compliant
$0.1319  Details
1.474 x 3.912 x 8.611mm
TAPE REEL

Line 1:$Y (Fairchild logo)
&Z (Plant Code)
&2 (2-Digit Date Code) &K
Line 2:74VHC14
FIT :  0.9  
Moisture Sensitivity Level (MSL) :  1  
Max Reflow Temp :  260  
Show discontinued variants ...

Features

  • High Speed: tPD = 5.5 ns (typ) at VCC = 5V
  • Low power dissipation: ICC = 2 µA (Max) at TA = 25°C
  • High noise immunity: VNIH = VNIL = 28% VCC (Min)
  • Power down protection is provided on all inputs
  • Low noise: VOLP = 0.8V (Max)
  • Pin and function compatible with 74HC14

Applications

  • Server & Mainframe
  • Workstation
  • Desktop PC
  • Notebook PC
  • PC Server
  • Media Tablets
  • Storage & Peripherals
  • Printer
  • Graphic Card
  • LCD Monitor
  • CRT/RPTV
  • Other Data Processing
  • Routers & LAN Switches
  • SAN
  • Long-haul & Metro
  • Broadband Access
  • Broadband Modem
  • Enterprise Voice Network
  • Central Office
  • Broadcast & Studio
  • Other Wired Communications
  • Mobile Handsets
  • Wireless LAN Card & Broadband Access
  • Wireless LAN Access Point/Router
  • Mobile Comm Infrastructure
  • Other Wireless Communications
  • PMP/MP3 Players
  • Home Audio System Components
  • CRT/RPTV
  • LCD TV
  • PDP TV
  • Camcorder
  • DVD
  • Set Top Boxes
  • DSC
  • Video Game Console
  • E-book Reader
  • Consumer Appliances
  • Other Audio & Video
  • Other Consumer Electronics
  • Medical Electronics/Devices
  • Automation
  • Test and Measurement
  • Building & Home Control
  • Other Industrial

Application Notes

Models

For additional information please visit the Models page.

Package Condition Temperature Range Vcc Range Software Version Revision Date
IBIS
SOP 14L Electrical;Fast;Slow;Thermal;Typical -40°C to 85°C 3V to 3.6V 3.2 Feb 28, 2012
Electrical;Fast;Slow;Thermal;Typical -40°C to 85°C 4.5V to 5.5V 3.2 Feb 28, 2012
TSSOP 14L Electrical;Fast;Slow;Thermal;Typical -40°C to 85°C 4.5V to 5.5V 3.2 Feb 28, 2012
Electrical;Fast;Slow;Thermal;Typical -40°C to 85°C 3V to 3.6V 3.2 Feb 28, 2012
SO 14L NB Electrical;Fast;Slow;Thermal;Typical -40°C to 85°C 3V to 3.6V 3.2 Feb 28, 2012
Electrical;Fast;Slow;Thermal;Typical -40°C to 85°C 4.5V to 5.5V 3.2 Feb 28, 2012


© Copyright Fairchild Semiconductor. All rights reserved. Privacy Policy | Site Terms & Conditions | Standard Terms & Conditions of Sale | Trademarks | Site Map | IPC Saving our world 1mW at a time
  Knowledge Base Support Request Form.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
         
       
 
 
 
 
 
 
 
 
 
 
 
  Slide to enable Submit button:
 
 
Locked Unlocked