SN74ACT14NS


  
  SCAS557H − DECEMBER 1995 − REVISED NOVEMBER 2004 D 4.5-V to 5.5-V VCC Operation D Inputs Accept Voltages to 5.5 V D Max tpd of 11 ns at 5 V D Inputs Are TTL-Voltage Compatible SN54ACT14 . . . J OR W PACKAGE SN74ACT14 . . . D, DB, N, NS. OR PW PACKAGE (TOP VIEW) 1 14 2 13 3 12 4 11 5 10 6 9 7 8 1Y 1A NC VCC 6A VCC 6A 6Y 5A 5Y 4A 4Y 2A NC 2Y NC 3A 4 3 2 1 20 19 18 5 17 6 16 7 15 8 14 9 10 11 12 13 6Y NC 5A NC 5Y 3Y GND NC 4Y 4A 1A 1Y 2A 2Y 3A 3Y GND SN54ACT14 . . . FK PACKAGE (TOP VIEW) NC − No internal connection description/ordering information These Schmitt-trigger devices contain six independent inverters. They perform the Boolean function Y = A. Because of the Schmitt action, they have different input threshold levels for positive-going (VT+) and for negative-going (VT−) signals. These circuits are temperature compensated and can be triggered from the slowest of input ramps and still give clean, jitter-free output signals. They also have a greater noise margin than conventional inverters. ORDERING INFORMATION PDIP − N SN74ACT14N Tube SN74ACT14D Tape and reel SN74ACT14DR SOP − NS Tape and reel SN74ACT14NSR ACT14 SSOP − DB Tape and reel SN74ACT14DBR AD14 Tube SN74ACT14PW Tape and reel SN74ACT14PWR CDIP − J Tube SNJ54ACT14J SNJ54ACT14J CFP − W Tube SNJ54ACT14W SNJ54ACT14W LCCC − FK Tube SNJ54ACT14FK SNJ54ACT14FK TSSOP − PW −55°C 125°C −55 C to 125 C TOP-SIDE MARKING Tube SOIC − D −40°C 85°C −40 C to 85 C ORDERABLE PART NUMBER PACKAGE† TA SN74ACT14N ACT14 AD14 † Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. FUNCTION TABLE (each inverter) INPUT A OUTPUT Y H L L H Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. Copyright  2004, Texas Instruments Incorporated    ! "#$ !  %#&'" ($) (#"! "  !%$""! %$ *$ $!  $+! !#$! !(( ,-) (#" %"$!!. ($!  $"$!!'- "'#($ $!.  '' %$$!)  %(#"! "%'  /0121 '' %$$! $ $!$( #'$!! *$,!$ $()  '' *$ %(#"! %(#" %"$!!. ($!  $"$!!'- "'#($ $!.  '' %$$!) POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 

  
  SCAS557H − DECEMBER 1995 − REVISED NOVEMBER 2004 logic diagram, each inverter (positive logic) A Y absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 V Input voltage range, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to VCC + 0.5 V Output voltage range, VO (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to VCC + 0.5 V Input clamp current, IIK (VI < 0 or VI > VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 mA Output clamp current, IOK (VO < 0 or VO > VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 mA Continuous output current, IO (VO = 0 to VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA Continuous current through VCC or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±200 mA Package thermal impedance, θJA (see Note 2): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86°C/W DB package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96°C/W N package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80°C/W NS package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76°C/W PW package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113°C/W Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES: 1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed. 2. The package thermal impedance is calculated in accordance with JESD 51-7. recommended operating conditions (see Note 3) SN54ACT14 SN74ACT14 MAX MIN MAX 4.5 5.5 4.5 5.5 V VCC VCC 0 VCC VCC V −24 mA 24 mA 85 °C VCC VI Supply voltage Input voltage 0 VO IOH Output voltage 0 IOL TA Low-level output current High-level output current 0 −24 24 Operating free-air temperature UNIT MIN −55 125 −40 V NOTE 3: All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004. 2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 

  
  SCAS557H − DECEMBER 1995 − REVISED NOVEMBER 2004 electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS TA = 25°C TYP MAX VCC MIN VT+ Positive-going threshold 4.5 V 1.2 1.5 5.5 V 1.4 1.7 VT− Negative-going threshold 4.5 V 0.5 5.5 V ∆VT Hysteresis (VT+ − VT−) IOH = −50 µA A VOH IOH = −24 mA IOH = −50 mA† IOH = −75 mA† II ICC ∆ICC‡ MAX MIN MAX 1.9 1.2 1.9 1.2 1.9 2.1 1.4 2.1 1.4 2.1 0.9 1.2 0.5 1.2 0.5 1.2 0.6 1 1.4 0.6 1.4 0.6 1.4 4.5 V 0.4 0.6 1.4 0.4 1.4 0.4 1.4 5.5 V 0.4 0.6 1.5 0.4 1.5 0.4 1.5 4.5 V 4.4 4.49 4.4 4.4 5.5 V 5.4 5.49 5.4 5.4 4.5 V 3.86 3.7 3.76 5.5 V 4.86 4.7 4.76 UNIT V V V V 3.85 5.5 V IOL = 24 mA SN74ACT14 MIN 5.5 V IOL = 50 µA A VOL SN54ACT14 3.85 4.5 V 0.001 0.1 0.1 0.1 5.5 V 0.001 0.1 0.1 0.1 4.5 V 0.36 0.5 0.44 5.5 V 0.36 0.5 0.44 V IOL = 50 mA† IOL = 75 mA† 5.5 V VI = VCC or GND VI = VCC or GND, 5.5 V ±0.1 ±1 ±1 µA 5.5 V 2 40 20 µA 1.6 1.5 mA 1.65 5.5 V IO = 0 One input at 3.4 V, Other inputs at GND or VCC 1.65 5.5 V 0.6 Ci VI = VCC or GND 5V 4.5 † Not more than one output should be tested at a time, and the duration of the test should not exceed 2 ms. ‡ This is the increase in supply current for each input that is at one of the specified TTL voltage levels, rather than 0 V or VCC. pF switching characteristics over recommended operating free-air temperature range, VCC = 5 V ± 0.5 V (unless otherwise noted) (see Figure 1) PARAMETER FROM (INPUT) TO (OUTPUT) tPLH tPHL A Y TA = 25°C MIN MAX SN54ACT14 SN74ACT14 MIN MAX MIN MAX 1.5 11.5 1 14 1 12.5 1.5 10 1 13 1 11 UNIT ns operating characteristics, VCC = 5 V, TA = 25°C PARAMETER Cpd TEST CONDITIONS Power dissipation capacitance CL = 50 pF, POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 f = 1 MHz TYP 20 UNIT pF 3 

  
  SCAS557H − DECEMBER 1995 − REVISED NOVEMBER 2004 PARAMETER MEASUREMENT INFORMATION TEST S1 tPLH/tPHL Open From Output Under Test CL = 50 pF (see Note A) 1.5 V 1.5 V 0V 2 × VCC 500 Ω 3V Input (see Note B) S1 Open tPHL tPLH In-Phase Output 50% VCC tPLH tPHL 500 Ω Out-of-Phase Output VOH 50% VCC VOL 50% VCC VOH 50% VCC VOL VOLTAGE WAVEFORMS LOAD CIRCUIT NOTES: A. CL includes probe and jig capacitance. B. All input pulses are supplied by generators having the following characteristics: PRR ≤ 1 MHz, ZO = 50 Ω, tr ≤ 2.5 ns, tf ≤ 2.5 ns. C. The outputs are measured one at a time, with one input transition per measurement. Figure 1. Load Circuit and Voltage Waveforms 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 PACKAGE OPTION ADDENDUM www.ti.com 13-Aug-2021 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan (2) Lead finish/ Ball material MSL Peak Temp Op Temp (°C) Device Marking (3) (4/5) (6) 5962-9218301M2A ACTIVE LCCC FK 20 1 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 59629218301M2A SNJ54ACT 14FK 5962-9218301MCA ACTIVE CDIP J 14 1 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 5962-9218301MC A SNJ54ACT14J 5962-9218301MDA ACTIVE CFP W 14 1 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 5962-9218301MD A SNJ54ACT14W SN74ACT14D ACTIVE SOIC D 14 50 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 ACT14 SN74ACT14DBR ACTIVE SSOP DB 14 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 AD14 SN74ACT14DR ACTIVE SOIC D 14 2500 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 ACT14 SN74ACT14DRE4 ACTIVE SOIC D 14 2500 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 ACT14 SN74ACT14DRG4 ACTIVE SOIC D 14 2500 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 ACT14 SN74ACT14N ACTIVE PDIP N 14 25 RoHS & Green NIPDAU N / A for Pkg Type -40 to 85 SN74ACT14N SN74ACT14NSR ACTIVE SO NS 14 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 ACT14 SN74ACT14NSRG4 ACTIVE SO NS 14 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 ACT14 SN74ACT14PW ACTIVE TSSOP PW 14 90 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 AD14 SN74ACT14PWG4 ACTIVE TSSOP PW 14 90 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 AD14 SN74ACT14PWR ACTIVE TSSOP PW 14 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 AD14 SN74ACT14PWRG4 ACTIVE TSSOP PW 14 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 AD14 SNJ54ACT14FK ACTIVE LCCC FK 20 1 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 59629218301M2A SNJ54ACT 14FK Addendum-Page 1 Samples PACKAGE OPTION ADDENDUM www.ti.com Orderable Device 13-Aug-2021 Status (1) Package Type Package Pins Package Drawing Qty Eco Plan (2) Lead finish/ Ball material MSL Peak Temp Op Temp (°C) (3) Device Marking (4/5) (6) SNJ54ACT14J ACTIVE CDIP J 14 1 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 5962-9218301MC A SNJ54ACT14J SNJ54ACT14W ACTIVE CFP W 14 1 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 5962-9218301MD A SNJ54ACT14W (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may reference these types of products as "Pb-Free". RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption. Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of