54ACTQ 74ACTQ04 Quiet Series Inverter 'ACTQ04 contains inverters

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54ACTQ 74ACTQ04 Quiet Series Inverter 'ACTQ04 contains inverters

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54ACTQ 74ACTQ04 Quiet Series Inverter
54ACTQ 74ACTQ04 Quiet Series Inverter
'ACTQ04 contains inverters utilizes Quiet Series technology guarantee quiet output switching improved dynamic threshold performance FACT Quiet Seriesfeatures GTOoutput control undershoot corrector addition split ground superior ACMOS performance
Features
reduced Guaranteed simultaneous switching noise level dynamic threshold performance Improved latch-up immunity Minimum protection Outputs source sink 'ACTQ04 TTL-compatible inputs Standard Military Drawing (SMD) 'ACTQ04 5962-89734
Logic Symbol
Connection Diagrams
Assignment Flatpak SOIC Assignment
IEEE
10890-1 10890
10890
Names
Description Inputs Outputs
FACTFACT Quiet Seriesand GTOare trademarks National Semiconductor Corporation
C1995 National Semiconductor Corporation
10890
RRD-B30M75 Printed
Absolute Maximum Rating (Note
Military Aerospace specified devices required please contact National Semiconductor Sales Office Distributors availability specifications Supply Voltage (VCC) Input Diode Current (IIK) Input Voltage (VI) Output Diode Current (IOK) Output Voltage (VO) Output Source Sink Current (IO) Ground Current Output (ICC IGND) Storage Temperature (TSTG) Latch-up Source Sink Current Junction Temperature (TJ) CDIP PDIP
Recommended Operating Conditions (Note
Supply Voltage (VCC) 'ACTQ Input Voltage (VI) Output Voltage (VO) Operating Temperature (TA) 74ACTQ 54ACTQ Minimum Input Edge Rate 'ACTQ Devices from
Note commercial packaging recommended applications requiring greater than 2000 temperature cycles from
Note Absolute maximum ratings those values beyond which damage device occur databook specifications should without exception ensure that system design reliable over power supply temperature output input loading variables National does recommend operation outside databook specifications
Characteristics 'ACTQ Family Devices
74ACTQ Symbol Parameter Minimum High Level Input Voltage Maximum Level Input Voltage Minimum High Level Output Voltage Maximum Level Output Voltage Maximum Input Leakage Current
54ACTQ
74ACTQ Units Conditions
Guaranteed Limits
VOUT VOUT IOUT IOUT
outputs loaded thresholds input associated with output under test
Characteristics 'ACTQ Family Devices (Continued)
74ACTQ Symbol Parameter ICCT IOLD IOHD VOLP VOLV VIHD VILD Maximum Input Minimum Dynamic Output Current Maximum Quiescent Supply Current Quiet Output Maximum Dynamic Quiet Output Minimum Dynamic Minimum High Level Dynamic Input Voltage Maximum Level Dynamic Input Voltage
54ACTQ
74ACTQ Units Conditions
Guaranteed Limits
VOLD VOHD (Note
Figures 2-12 (Notes Figures 2-12 (Notes
(Notes (Notes
Maximum test duration output loaded time Note 54ACTQ identical 74ACTQ Note Plastic package Note number outputs defined Data inputs output Note number data inputs switching inputs switching ('ACTQ) Input-under-test switching threshold (VILD) threshold (VIHD)
Electrical Characteristics
74ACTQ Symbol Parameter tPLH tPHL tOSHL tOSLH Propagation Delay Data Output Propagation Delay Data Output Output Output Skew 54ACTQ 74ACTQ Units
Voltage Range Skew defined absolute value difference between actual propagation delay separate outputs same device specification applies outputs switching same direction either HIGH (tOSHL) HIGH (tOSLH) Parameter guaranteed design
Capacitance
Symbol Parameter Input Capacitance Power Dissipation Capacitance Units Conditions OPEN
FACT Noise Characteristics
setup noise characteristics measurement critical accuracy repeatability tests following brief description setup used measure noise characteristics FACT Equipment Hewlett Packard Model 8180A Word Generator PC-163A Test Fixture Tektronics Model 7854 Oscilloscope Procedure Verify Test Fixture Loading Standard Load 500X Deskew word generator that channels have greater than skew between them This requires that oscilloscope deskewed first Swap channels that have more than skew until channels being used within important deskew word generator channels before testing This will ensure that outputs switch simultaneously Terminate inputs outputs ensure proper loading outputs that input levels correct voltage word generator toggle output frequency Greater frequencies will increase heating affect results measurement
word generator input levels HIGH devices HIGH devices Verify levels with digital volt meter VOLP VOLV VOHP VOHV Determine quiet output that demonstrates greatest noise levels worst case will usually furthest from ground Monitor output voltages using coaxial cable plugged into standard type connector test fixture active probe
Measure VOLP VOLV quiet output during
transition Measure VOHP VOHV quiet output during transition
Verify that reference recorded oscilloscope drifted ensure accuracy repeatability measurements VILD VIHD Monitor switching outputs using coaxial cable plugged into standard type connector test fixture active probe
First increase input voltage level until
output begins oscillate Oscillation defined noise output level that exceeds limits output HIGH levels that exceed limits input voltage level which oscillation occurs defined VILD
Next increase input HIGH voltage level word
generator until output begins oscillate Oscillation defined noise output level that exceeds limits output HIGH levels that exceed limits input HIGH voltage level which oscillation occurs defined VIHD
Verify that reference recorded oscilloscope drifted ensure accuracy repeatability measurements
10890-4
FIGURE Quiet Output Noise Voltage Waveforms
Note VOHV VOLP measured with respect ground reference Note Input pulses have following characteristics skew
10890
FIGURE Simultaneous Switching Test Circuit
Ordering Information
device number used form part simplified purchasing code where package type temperature range defined follows 74ACTQ Temperature Range Family 74ACTQ Commercial Compatible 54ACTQ Military Compatible Device Type Package Code Plastic Ceramic Flatpak Leadless Ceramic Chip Carrier (LCC) Small Outline (SOIC) Special Variations Devices shipped reels Commercial grade device with burn-in Military grade device with environmental burn-in processing shipped tubes Temperature Range Commercial (b40 Military (b55
Physical Dimensions inches (millimeters)
20-Terminal Ceramic Leadless Chip Carrier Package Number E20A
14-Lead Ceramic Dual-In-Line Package Package Number J14A
Physical Dimensions inches (millimeters) (Continued)
14-Lead Small Outline Integrated Circuit Package Number M14A
14-Lead Plastic Dual-In-Line Package Package Number N14A
54ACTQ 74ACTQ04 Quiet Series Inverter
Physical Dimensions inches (millimeters) (Continued)
14-Lead Ceramic Flatpak Package Number W14B
LIFE SUPPORT POLICY NATIONAL'S PRODUCTS AUTHORIZED CRITICAL COMPONENTS LIFE SUPPORT DEVICES SYSTEMS WITHOUT EXPRESS WRITTEN APPROVAL PRESIDENT NATIONAL SEMICONDUCTOR CORPORATION used herein Life support devices systems devices systems which intended surgical implant into body support sustain life whose failure perform when properly used accordance with instructions provided labeling reasonably expected result significant injury user
National Semiconductor Corporation 2900 Semiconductor Drive 58090 Santa Clara 95052-8090 1(800) 272-9959 (910) 339-9240 National Semiconductor GmbH Livry-Gargan-Str D-82256 F4urstenfeldbruck Germany (81-41) 35-0 Telex 527649 (81-41) 35-1 National Semiconductor Japan Sumitomo Chemical Engineering Center Bldg 1-7-1 Nakase Mihama-Ku Chiba-City Ciba Prefecture (043) 299-2300 (043) 299-2500
critical component component life support device system whose failure perform reasonably expected cause failure life support device system affect safety effectiveness
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National does assume responsibility circuitry described circuit patent licenses implied National reserves right time without notice change said circuitry specifications

54ACTQ 74ACTQ04 Quiet Series Inverter 'ACTQ04 contains inverters

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