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1、 1999 Fairchild Semiconductor CorporationDSNovember 1988Revised November 199974AC0274ACT02 Quad 2-Input NOR Gate74AC0274ACT02 Quad 2-Input NOR GateGeneral DescriptionThe AC02/ACT02 contains four, 2-input NOR gates.FeaturesI ICC reduced by 50% on 74AC02 onlyI Outputs source/sink 24 mAI ACT02 has TTL-
2、compatible inputsOrdering Codes: Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code. (PC not available in Tape and Reel.)Logic SymbolIEEE/IECConnection DiagramPin DescriptionsFACT is a trademark of Fairchild Semiconductor Corporation.Order NumberPacka
3、ge NumberPackage Description74AC02SC M14A14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150” Narrow Body74AC02SJ M14D14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide74AC02MTC MTC1414-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide74AC02PCN14A14
4、-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide74ACT02SC M14A14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150” Narrow Body74ACT02MTC MTC1414-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide74ACT02PCN14A14-Lead Plastic Dual-In-Line Pack
5、age (PDIP), JEDEC MS-001, 0.300” WidePin NamesDescriptionAn, BnInputsOnO274AC0274ACT02Absolute Maximum Ratings(Note 1)Recommended Operating ConditionsNote 1: Absolute maximum ratings are those values beyond which damage to the device may occur. The databook specifications should be met, with- out ex
6、ception, to ensure that the system design is reliable over its power supply, temperature, and output/input loading variables. Fairchild does not recommend operation of FACT circuits outside databook specifications.DC Electrical Characteristics for ACNote 2: All outputs loaded; thresholds on input as
7、sociated with output under test.Note 3: Maximum test duration 2.0 ms, one output loaded at a time.Note 4: IIN and ICC 3.0V are guaranteed to be less than or equal to the respective limit 5.5V VCC.Supply Voltage (VCC)0.5V to +7.0VDC Input Diode Current (IIK)VI = 0.5V20 mAVI = VCC + 0.5V+20 mADC Input
8、 Voltage (VI)0.5V to VCC + 0.5VDC Output Diode Current (IOK)VO = 0.5V20 mAVO = VCC + 0.5V+20 mADC Output Voltage (VO)0.5V to VCC + 0.5VDC Output Source or Sink Current (IO)50 mADC VCC or Ground Current perOutput Pin (ICC or IGND)50 mAStorage Temperature (TSTG)65C to +150CJunction Temperature (TJ)PDI
9、P140CSupply Voltage (VCC)AC2.0V to 6.0VACT4.5V to 5.5VInput Voltage (VI)0V to VCCOutput Voltage (VO)0V to VCCOperating Temperature (TA)40C to +85CMinimum Input Edge Rate (V/t)AC DevicesVIN from 30% to 70% of VCCVCC 3.3V, 4.5V, 5.5V125 mV/nsMinimum Input Edge Rate (V/t)ACT DevicesVIN from 0.8V to 2.0
10、VVCC 4.5V, 5.5V125 mV/nsSymbolParameterVCC TA = +25CTA = 40C to +85C UnitsConditions (V)TypGuaranteed LimitsVIHMinimum HIGH Level3.01.52.12.1VVOUT = 0.1VInput Voltage4.52.253.153.15or VCC 0.1V5.52.753.853.85VILMaximum LOW Level 3.01.50.90.9VVOUT = 0.1VInput Voltage4.52.251.351.35or VCC 0.1V5.52.751.
11、651.65VOHMinimum HIGH Level3.02.992.92.9VOutput Voltage4.54.494.44.4IOUT = 50 A5.55.495.45.4VIN = VIL or VIH3.02.562.46VIOH = 12 mA4.53.863.76IOH = 24 mA5.54.864.76IOH = 24 mA (Note 2)VOLMaximum LOW Level3.00.0020.10.1VIOUT = 50 A Output Voltage4.50.0010.10.15.50.0010.10.1VIN = VIL or VIH3.00.360.44
12、VIOL = 12 mA4.50.360.44IOL = 24 mA5.50.360.44IOL = 24 mA (Note 2)IIN (Note 4) Maximum Input Leakage Current5.50.11.0AVI = VCC, GNDIOLDMinimum Dynamic 5.575mAVOLD = 1.65V MaxIOHDOutput Current (Note 3)5.575mAVOHD = 3.85V MinICCMaximum Quiescent 5.52.020.0AVIN = VCC(Note 4)Supply Currentor GND74AC0274
13、ACT02DC Electrical Characteristics for ACTNote 5: All outputs loaded; thresholds on input associated with output under test.Note 6: Maximum test duration 2.0 ms, one output loaded at a time.AC Electrical Characteristics for ACNote 7: Voltage Range 3.3 is 3.3V 0.3VVoltage Range 5.0 is 5.0V 0.5VAC Ele
14、ctrical Characteristics for ACTNote 8: Voltage Range 5.0 is 5.0V 0.5VCapacitanceSymbolParameterVCC TA = +25CTA = 40C to +85C UnitsConditions (V)TypGuaranteed LimitsVIHMinimum HIGH Level4.51.52.02.0VVOUT = 0.1V or Input Voltage5.51.52.02.0VCC 0.1VVILMaximum LOW Level 4.51.50.80.8VVOUT = 0.1V or Input
15、 Voltage5.51.50.80.8VCC 0.1VVOHMinimum HIGH Level 4.54.494.44.4VIOUT = 50 AOutput Voltage5.55.495.45.4VIN = VIL or VIH4.53.863.76VIOH = 24 mA5.54.864.76IOH = 24 mA (Note 5)VOLMaximum LOW Level 4.50.0010.10.1VIOUT = 50 AOutput Voltage5.50.0010.10.1VIN = VIL or VIH4.50.360.44VIOL= 24 mA5.50.360.44IOL=
16、 24 mA (Note 5)IINMaximum Input5.50.11.0AVI = VCC, GNDLeakage CurrentICCTMaximum ICC/Input5.50.61.5mAVI = VCC 2.1VIOLDMinimum Dynamic5.575mAVOLD = 1.65V MaxIOHDOutput Current (Note 6)5.575mAVOHD = 3.85V MinICCMaximum Quiescent 5.54.040.0AVIN = VCC or GNDSupply CurrentVCCTA = +25CTA= 40C to +85CSymbolParameter(V)CL = 50 pFCL = 50 pFUnits(N