March 1995 Revised January 2005 74LCX02 Voltage Quad 2-Input Gate
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74LCX02 Voltage Quad 2-Input Gate with Tolerant Inputs
March 1995 Revised January 2005
74LCX02 Voltage Quad 2-Input Gate with Tolerant Inputs
LCX02 contains four 2-input gates. inputs tolerate voltages allowing interface systems systems. 74LCX02 fabricated with advanced CMOS technology achieve high speed operation while maintaining CMOS power dissipation.
Features
tolerant inputs 2.3V-3.6V specification provided (VCC 3.3V), Power down high impedance inputs outputs output drive (VCC 3.0V) Implements patented noise/EMI reduction circuitry Latch-up performance exceeds performance: Human body model 2000V Machine model 200V
Ordering Code:
Order Number 74LCX02M 74LCX02SJ 74LCX02MTC 74LCX02MTCX_NL (Note Package Number M14A M14D MTC14 MTC14 Package Description 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow Pb-Free 14-Lead Small Outline Package (SOP), EIAJ TYPE 5.3mm Wide 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide Pb-Free 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
Devices also available Tape Reel. Specify appending suffix letter ordering code. Pb-Free package JEDEC J-STD-020B. Note "_NL" package available Tape Reel only.
Logic Symbol
IEEE/IEC
Connection Diagram
Descriptions
Names Description Inputs Outputs
2005 Fairchild Semiconductor Corporation
ds012409
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74LCX02
Absolute Maximum Ratings(Note
Symbol IGND TSTG Parameter Supply Voltage Input Voltage Output Voltage Input Diode Current Output Diode Current Output Source/Sink Current Supply Current Supply Ground Current Ground Storage Temperature Value Conditions Units Output HIGH State (Note
-0.5 +7.0 -0.5 +7.0 -0.5 ±100 ±100 +150
Recommended Operating Conditions (Note
Symbol IOH/IOL Supply Voltage Input Voltage Output Voltage Output Current HIGH State 3.0V 3.6V 2.7V 3.0V 2.3V 2.7V Free-Air Operating Temperature Input Edge Rate, 0.8V-2.0V, 3.0V Parameter Operating Data Retention Units
ns/V
Note Absolute Maximum Ratings those beyond which safety device cannot guaranteed. device should operating these limits. parametric values defined Electrical Characteristics tables guaranteed Absolute Maximum Ratings. "Recommended Operating Conditions" table will define conditions actual device operation. Note Absolute Maximum Rating must observed. Note Unused inputs must held HIGH LOW. They float.
Electrical Characteristics
Symbol Parameter HIGH Level Input Voltage Level Input Voltage HIGH Level Output Voltage -100µA Level Output Voltage 100µA IOFF Input Leakage Current Quiescent Supply Current Increase Input 5.5V 3.6V 5.5V -0.6V Power-Off Leakage Current 5.5V Conditions 0.55 ±5.0 -40°C +85°C Units
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74LCX02
Electrical Characteristics
-40°C +85°C, Symbol Parameter 3.3V 0.3V, tPHL tPLH tOSHL tOSLH Output Output Skew (Note Propagation Delay Time 2.7V 2.5V 0.2V Units
Note Skew defined absolute value difference between actual propagation delay separate outputs same device. specification applies outputs switching same direction, either HIGH-to-LOW (tOSHL) LOW-to-HIGH (tOSLH).
Dynamic Switching Characteristics
Symbol VOLP VOLV Parameter Quiet Output Dynamic Peak Quiet Output Dynamic Valley Conditions 3.3V, 2.5V, 3.3V, 2.5V, 25°C Typical -0.8 -0.6 Units
Capacitance
Symbol COUT Input Capacitance Output Capacitance Power Dissipation Capacitance Parameter Conditions Open, 3.3V, 3.3V, VCC, Typical Units
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74LCX02
Loading Waveforms Generic Family
FIGURE Test Circuit includes probe capacitance) Test tPLH, tPHL tPZL, tPLZ tPZH,tPHZ Switch Open 0.3V 0.2V
Waveform Inverting Non-Inverting Functions
3-STATE Output Enable Disable Times Logic
Propagation Delay, Pulse Width trec Waveforms
Setup Time, Hold TIme Recovery TIme Logic
3-STATE Output High Enable Disable TImes Logic FIGURE Waveforms (Input Pulse Characteristics; f=1MHz, tr=tf=3ns) Symbol 3.3V 0.3V 1.5V 1.5V 0.3V 0.3V 1.5V 1.5V 0.3V 0.3V 2.7V
trise tfall
2.5V 0.2V VCC/2 VCC/2 0.15V 0.15V
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74LCX02
Schematic Diagram Generic Family
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74LCX02
Physical Dimensions inches (millimeters) unless otherwise noted
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow Package Number M14A
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74LCX02
Physical Dimensions inches (millimeters) unless otherwise noted (Continued)
Pb-Free 14-Lead Small Outline Package (SOP), EIAJ TYPE 5.3mm Wide Package Number M14D
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74LCX02 Voltage Quad 2-Input Gate with Tolerant Inputs
Physical Dimensions inches (millimeters) unless otherwise noted (Continued)
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide Package Number MTC14
Fairchild does assume responsibility circuitry described, circuit patent licenses implied Fairchild reserves right time without notice change said circuitry specifications. LIFE SUPPORT POLICY FAIRCHILD'S PRODUCTS AUTHORIZED CRITICAL COMPONENTS LIFE SUPPORT DEVICES SYSTEMS WITHOUT EXPRESS WRITTEN APPROVAL PRESIDENT FAIRCHILD 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. www.fairchildsemi.com critical component component life support device system whose failure perform reasonably expected cause failure life support device system, affect safety effectiveness. www.fairchildsemi.com
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