M54HC4049M1R中文资料

1、M54HC4049M1R中文资料M54/74HC4049 M54/74HC4050March1993HC4050HEX BUFFER/CONVERTER HC4049HEX BUFFER/CONVERTER(INVERTER)B1R(Plastic Package)ORDER CODES:M54HCXXXXF1R M74HCXXXXM1RM74HCXXXXB1R M74HCXXXXC1RF1R(Ceramic Package)M1R(Micro Package)C1R(Chip Carrier)PIN CONNECTIONS(top view)NC=No InternalConnecti o

2、n.HIGH SPEEDt PD=9ns(TYP.)AT V CC=5V .LOW POWER DISSIPATIONI CC=1A(MAX.)AT T A=25C .HIGH NOISE IMMUNITYV NIH=V NIL=28%V CC(MIN.) .OUTPUT DRIVE CAPABILITY15LSTTL LOADS.SYMMETRICAL OUTPUT IMPEDANCE |I OH|=I OL=6mA(MIN.).BALANCED PROPAGATION DELAYS t PLH=t PHL.WIDE OPERATING VOLTAGE RANGE V CC(OPR)=2V

3、TO6V.PIN AND FUNCTION COMPATIBLE WITH4049B/4050BDESCRIPTIONThe M54/74HC4049and the M54/74HC4050are high speed CMOS HEX BUFFER fabricated in sili-con gate C2MOS technology.They have the same high speed performance of LSTTL combined with true CMOS low power con-sumption.The M54/75HC4049is an inverting

4、 buffer,while the M54/74HC4050is a non-inverting buffer.The internal circuit is composed of3stage or2-stage inverters,which provides high noise immunity and a stable output.Input protection circuits are different from those of the high speed CMOS ICs.The VCC side diodes are designed to allow logic-l

5、evel convertion from high-level voltages(up to 15V)to low-level voltages.HC4049HC40501/11CIRCUIT SCHEMATIC (Per Gate)CHIP CARRIERNC =No Internal Conne ctionHC4049HC4050HC4049HC4050TRUTH TABLE (HC4049)INPUT OUTPUT nA nY L H HLTRUTH TABLE (HC4050)INPUT OUTPUT nA nY L L HHM54/M74HC4049/40502/11PIN DESC

6、RIPTION (HC4049)PIN No SYMBOL NAME AND FUNCTION 2,4,6,10,12,151Y to 6Y Data Outputs 3,5,7,9,11,141A to 6A Data Inputs 13,16NC Not Connected 8GND Ground (0V)1V CCPositive Supply VoltageIEC LOGIC SYMBOLSABSOLUTE MAXIMUM RATINGSSymbol ParameterValue Unit V CC Supply Voltage -0.5to +7V V I DC Input Volt

7、age -0.5to V CC +0.5V V O DC Output Voltage -0.5to V CC +0.5V I IK DC Input Diode Current 20mA I OK DC Output Diode Current20mA I O DC Output Source Sink Current Per Output Pin 25mA I CC or I GNDDC V CC or Ground Current 50mA P DPower Dissipation 500(*)mWT stg Storage Temperature -65to +150o C T LLe

8、ad Temperature (10sec)300oCAbsolute Maximum Ratings are those values beyond whichdamage to the device may occu r.Functiona l ope ration und er these cond ition isnotimplied.(*)500mW:?65o C derate to 300mW by 10mW/o C:65o C to 85o CPIN DESCRIPTION (HC4050)PIN No SYMBOL NAME AND FUNCTION 2,4,6,10,12,1

9、51Y to 6Y Data Outputs 3,5,7,9,11,141A to 6A Data Inputs 13,16NC Not Connected 8GND Ground (0V)1V CCPositive Supply VoltageHC4050HC4049M54/M74HC4049/40503/11DC SPECIFICATIONSSymbol ParameterTest Conditions ValueUnit V CC(V)T A=25o C54HC and74HC-40to85o C74HC-55to125o C54HCMin.Typ.Max.Min.Max.Min.Max

10、.V IH High Level InputVoltage 2.0 1.5 1.5 1.5V 4.5 3.15 3.15 3.156.0 4.2 4.2 4.2V IL Low Level InputVoltage 2.00.50.50.5V 4.5 1.35 1.35 1.356.0 1.8 1.8 1.8V OH High LevelOutput Voltage 2.0V I=V IHorV ILI O=-20A1.92.0 1.9 1.9V 4.5 4.4 4.5 4.4 4.46.0 5.9 6.0 5.9 5.94.5I O=-6.0mA 4.18 4.31 4.13 4.106.0

11、I O=-7.8mA 5.68 5.8 5.63 5.60V OL Low Level OutputVoltage 2.0V I=V IHorV ILI O=20A0.00.10.10.1V 4.50.00.10.10.16.00.00.10.10.14.5I O=6.0mA0.170.260.330.406.0I O=7.8mA0.180.260.330.40I I Input LeakageCurrent 6.0V I=V CC or GNDV I=15V0.10.5151AI CC Quiescent SupplyCurrent 6.0V I=V CC or GND11020ARECOM

12、MENDED OPERATING CONDITIONSSymbol Parameter Value Unit V CC Supply Voltage2to6V V I Input Voltage0to V CC V V O Output Voltage0to V CC VT op Operating Temperature:M54HC SeriesM74HC Series -55to+125-40to+85o Co Ct r,t f Input Rise and Fall Time V CC=2V0to1000nsV CC=4.5V0to500V CC=6V0to400M54/M74HC404

13、9/40504/11AC ELECTRICAL CHARACTERISTICS(C L=50pF,Input t r=t f=6ns)Symbol ParameterTest Conditions ValueUnit V CC(V)C L(pF)T A=25o C54HC and74HC-40to85o C74HC-55to125o C54HCMin.Typ.Max.Min.Max.Min.Max.t TLH t THL Output TransitionTime2.05025607590ns4.571215186.06101315t PLH t PHL PropagationDelay Ti

14、me2.050307595115ns4.591519236.081316202.015045100125150ns4.5142025306.012172126C IN Input Capacitance5101010pFC PD(*)Power DissipationCapacitance 26pFC PD isdefined as the value of the ICs internal equivalent capacitance which is calculated from the operating current con sumption withou t load.(Refe

15、r to Test Circuit).Average ope rting current can be obtained by the following equ ation.I CC(opr)=C PD?V CC?f IN+I CC(per Gate)SWITCHING CHARACTERISTICS TEST WAVEFORMHC4049HC4050M54/M74HC4049/40505/11M54/M74HC4049/4050TEST CIRCUIT I CC(Opr.)HC4049HC4050INPUT WAVEFORM IS THE SAME AS THAT IN CASE OF S

16、WITCHING CHARACTERISTICS TEST. 6/11M54/M74HC4049/4050 Plastic DIP16(0.25)MECHANICAL DATAmm inchDIM.MIN.TYP.MAX.MIN.TYP.MAX.a10.510.020B0.77 1.650.0300.065b0.50.020b10.250.010D200.787E8.50.335e 2.540.100e317.780.700F7.10.280I 5.10.201L 3.30.130Z 1.270.050P001C7/11M54/M74HC4049/4050Ceramic DIP16/1MECH

17、ANICAL DATAmm inch DIM.MIN.TYP.MAX.MIN.TYP.MAX.A200.787 B70.276D 3.30.130E0.380.015e317.780.700F 2.29 2.790.0900.110G0.40.550.0160.022H 1.17 1.520.0460.060L0.220.310.0090.012 M0.51 1.270.0200.050 N10.30.406 P7.88.050.3070.317 Q 5.080.200P053D 8/11M54/M74HC4049/4050 SO16(Narrow)MECHANICAL DATAmm inch

18、DIM.MIN.TYP.MAX.MIN.TYP.MAX.A 1.750.068a10.10.20.0040.007a2 1.650.064b0.350.460.0130.018b10.190.250.0070.010C0.50.019c145(typ.)D9.8100.3850.393E 5.8 6.20.2280.244e 1.270.050e38.890.350F 3.8 4.00.1490.157G 4.6 5.30.1810.208L0.5 1.270.0190.050M0.620.024S8(max.)P013H9/11M54/M74HC4049/4050PLCC20MECHANIC

19、AL DATAmm inch DIM.MIN.TYP.MAX.MIN.TYP.MAX.A9.7810.030.3850.395 B8.899.040.3500.356D 4.2 4.570.1650.180d1 2.540.100d20.560.022E7.378.380.2900.330e 1.270.050e3 5.080.200F0.380.015G0.1010.004 M 1.270.050M1 1.140.045P027A 10/11M54/M74HC4049/4050 Information furnished is believed to be accurate and reliable.However,SGS-THOMSON Microelectronics assumes no responsability for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may results from its use.No license is granted by implication or otherwise under any patent or