Datasheet SN54LVC14A, SN74LVC14A (Texas Instruments)

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SN54LVC14A , SN74LVC14A
SCAS285AA – MARCH 1993 – REVISED JUNE 2015
SNx4LVC14A Hex Schmitt-Trigger Inverters 1 Features 3 Description
The SN54LVC14A hex Schmitt-trigger inverter is • Operate From 1.65 V to 3.6 V V 1 CC designed for 2.7-V to 3.6-V VCC operation, and the • Specified From –40°C to 85°C, SN74LVC14A hex Schmitt-trigger inverter is designed –40°C to 125°C, and –55°C to 125°C for 1.65-V to 3.6-V VCC operation. • Inputs Accept Voltages to 5.5 V The devices contain six independent inverters and • Max tpd of 6.4 ns at 3.3 V perform the Boolean function Y = A. • Typical VOLP (Output Ground Bounce) Inputs can be driven from either 3.3-V or 5-V devices. <0.8 V at VCC = 3.3 V, TA = 25°C This feature allows the use of these devices as • Typical VOHV (Output VOH Undershoot) translators in a mixed 3.3-V or 5-V system >2 V at VCC = 3.3 V, TA = 25°C environment. • Ioff Support Live Insertion, Partial-Power-Down
Device Information(1)
Mode and Back Drive protection
PART NUMBER PACKAGE BODY SIZE (NOM)
• On Products Compliant to MIL-PRF-38535, LCCC (20) 8.90 mm × 8.90 mm All Parameters Are Tested Unless Otherwise SN54LVC14A CDIP (14) 20.00 mm × 7.00 mm Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing CFP (14) 9.21 mm × 6.30 mm of All Parameters. SO (14) 10.20 mm × 5.30 mm • Latch-Up Performance Exceeds 100 mA Per SOIC (14) 8.65 mm × 6.00 mm JESD 78, Class II SSOP (14) 6.20 mm × 5.30 mm SN74LVC14A • ESD Protection Exceeds JESD 22 TSSOP (14) 5.00 mm × 4.40 mm TVSOP (14) 4.40 mm × 3.60 mm – 2000-V Human-Body Model (A114-A) VQFN (14) 3.50 mm × 3.50 mm – 200-V Machine Model (A115-A) (1) For all available packages, see the orderable addendum at – 1000-V Charged-Device Model (C101) the end of the data sheet.
2 Applications Logic Diagram (Positive Logic)
• Barcode Scanner • Cable Solutions
A Y
• E-Books • Embedded PCs • Field Transmitter: Temperature or Pressure Sensors • Fingerprint Biometrics • HVAC: Heating, Ventilating, and Air Conditioning • Network-Attached Storage (NAS) • Server Motherboard and PSU • Software Defined Radio (SDR) • TV: High Definition (HDTV), LCD, and Digital • Video Communications Systems • Wireless Data Access Cards, Headsets, Keyboards, Mice, and LAN Cards 1 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA. Document Outline 1 Features 2 Applications 3 Description Table of Contents 4 Revision History 5 Device Options 6 Pin Configuration and Functions 7 Specifications 7.1 Absolute Maximum Ratings 7.2 ESD Ratings 7.3 Recommended Operating Conditions, SN54LVC14A 7.4 Recommended Operating Conditions, SN74LVC14A 7.5 Thermal Information 7.6 Electrical Characteristics, SN54LVC14A 7.7 Electrical Characteristics, SN74LVC14A 7.8 Switching Characteristics, SN54LVC14A 7.9 Switching Characteristics, SN74LVC14A 7.10 Operating Characteristics 7.11 Typical Characteristics 8 Parameter Measurement Information 9 Detailed Description 9.1 Overview 9.2 Functional Block Diagram 9.3 Feature Description 9.4 Device Functional Modes 10 Application and Implementation 10.1 Application Information 10.2 Typical Application 10.2.1 Design Requirements 10.2.2 Detailed Design Procedure 10.2.3 Application Curves 11 Power Supply Recommendations 12 Layout 12.1 Layout Guidelines 12.2 Layout Examples 13 Device and Documentation Support 13.1 Related Links 13.2 Community Resources 13.3 Trademarks 13.4 Electrostatic Discharge Caution 13.5 Glossary 14 Mechanical, Packaging, and Orderable Information