74LX1G08 LOW VOLTAGE CMOS SINGLE 2-INPUT AND GATE WITH 5V TOLERANT INPUT (cid:1) 5VTOLERANTINPUTS (cid:1) HIGHSPEED:tPD =4.5ns(MAX.)atVCC=3V (cid:1) LOWPOWERDISSIPATION: I =1µA(MAX.)at T =25°C CC A (cid:1) POWERDOWNPROTECTIONONINPUTS ANDOUTPUTS SOT23-5L SOT323-5L (cid:1) SYMMETRICALOUTPUTIMPEDANCE: |I |=I =24mA(MIN)atV =3V OH OL CC (cid:1) BALANCEDPROPAGATIONDELAYS: ORDERCODES t ≅t PLH PHL (cid:1) OPERATINGVOLTAGERANGE: PACKAGE T&R VCC(OPR)=1.65Vto5.5V SOT23-5L 74LX1G08STR (1.2V DataRetention) SOT323-5L 74LX1G08CTR (cid:1) IMPROVEDLATCH-UPIMMUNITY output, which provide high noise immunity and DESCRIPTION stableoutput. The 74LX1G08 is a low voltage CMOS SINGLE Power down protection is provided on input and 2-INPUT AND GATE fabricated with sub-micron outputand0to7Vcanbeacceptedoninputswith silicongateanddouble-layermetalwiringC2MOS no regard to the supply voltage. It can be technology. interfaced to 5V signal environment for inputs in It is ideal for 1.65 to 5.5 V operations and low mixed3.3/5Vsystem. CC power and low noise applications. The internal All inputs and outputs are equipped with circuit is composed of 3 stages including buffer protectioncircuitsagainststaticdischarge. PINCONNECTIONANDIECLOGICSYMBOLS April2004 1/10

74LX1G08 INPUTANDOUTPUTEQUIVALENTCIRCUIT PINDESCRIPTION TRUTHTABLE PINN° SYMBOL NAMEANDFUNCTION A B Y 1 1A DataInput L L L 2 1B DataInput L H L 3 GND Ground(0V) H L L 4 1Y DataOutput H H H 5 VCC PositiveSupplyVoltage ABSOLUTEMAXIMUMRATINGS Symbol Parameter Value Unit VCC SupplyVoltage -0.5to+7.0 V VI DCInputVoltage -0.5to+7.0 V VO DCOutputVoltage(VCC=0V) -0.5to+7.0 V VO DCOutputVoltage(HighorLowState)(note1) -0.5toVCC+0.5 V IIK DCInputDiodeCurrent -50 mA IOK DCOutputDiodeCurrent(note2) -50 mA IO DCOutputCurrent ±50 mA ICCorIGND DCVCCorGroundCurrentperSupplyPin ±50 mA Tstg StorageTemperature -65to+150 °C TL LeadTemperature(10sec) 300 °C AbsoluteMaximumRatingsarethosevaluesbeyondwhichdamagetothedevicemayoccur.Functionaloperationundertheseconditionsis notimplied 1)I absolutemaximumratingmustbeobserved O 2)V <GND,V >V O O CC 2/10

74LX1G08 RECOMMENDEDOPERATINGCONDITIONS Symbol Parameter Value Unit VCC SupplyVoltage(note1) 1.65to5.5 V VI InputVoltage 0to5.5 V VO OutputVoltage(VCC=0V) 0to5.5 V VO OutputVoltage(HighorLowState) 0toVCC V IOH,IOL HighorLowLevelOutputCurrent(VCC=4.5to5.5V) ±32 mA IOH,IOL HighorLowLevelOutputCurrent(VCC=3.0to3.6V) ±24 mA IOH,IOL HighorLowLevelOutputCurrent(VCC=2.7to3.0V) ±12 mA IOH,IOL HighorLowLevelOutputCurrent(VCC=2.3to2.7V) ±8 mA IOH,IOL HighorLowLevelOutputCurrent(VCC=1.65to2.3V) ±4 mA Top OperatingTemperature -55to125 °C dt/dv InputRiseandFallTime(note2) 0to10 ns/V 1)TruthTableguaranteed:1.2Vto3.6V 2)VINfrom0.8Vto2VatVCC=3.0V DCSPECIFICATIONS TestCondition Value Symbol Parameter -40to85°C -55to125°C Unit V CC (V) Min. Max. Min. Max. VIH HighLevelInput 1.65to1.95 0.75VCC 0.75VCC Voltage 2.3to2.7 0.7VCC 0.7VCC V 3.0to5.5 0.7VCC 0.7VCC VIL LowLevelInput 1.65to1.95 0.25VCC 0.25VCC Voltage 2.3to2.7 0.3VCC 0.3VCC V 3.0to5.5 0.3VCC 0.3VCC VOH HighLevelOutput 1.65to4.5 IO=-100µA VCC-0.1 VCC-0.1 Voltage 1.65 IO=-4mA 1.2 1.2 2.3 IO=-8mA 1.9 1.9 V IO=-16mA 2.4 2.4 3.0 IO=-24mA 2.2 2.2 4.5 IO=-32mA 3.8 3.8 VOL LowLevelOutput 1.65to4.5 IO=100µA 0.1 0.1 Voltage 1.65 IO=4mA 0.45 0.45 2.3 IO=8mA 0.3 0.3 V IO=16mA 0.4 0.4 3.0 IO=24mA 0.55 0.55 4.5 IO=32mA 0.55 0.55 I InputLeakage I Current 1.65to5.5 VI=0to5.5V ±10 ±10 µA I PowerOffLeakage off Current 0 VIorVO=5.5V 10 10 µA I QuiescentSupply CC Current 1.65to5.5 VI=VCCorGND 10 10 µA 3/10

74LX1G08 ACELECTRICALCHARACTERISTICS TestCondition Value Symbol Parameter -40to85°C -55to125°C Unit V C R t =t CC L L s r (V) (pF) (Ω) (ns) Min. Max. Min. Max. t t PropagationDelay 1.65to1.95 2 12.0 2 12.0 PLH PHL Time 2.3to2.7 2 7.0 2 7.0 15 1MΩ 3.0 3.0to3.6 1 4.7 1 4.7 4.5to5.5 1 4.1 1 4.1 1.65to1.95 30 1000 2.0 2 7.5 2 7.5 ns 2.3to2.7 30 500 2.0 2 5.5 2 5.5 2.7 50 500 2.5 1 5.2 1 5.2 3.0to3.6 50 500 2.5 1 4.2 1 4.2 4.5to5.5 50 500 2.5 1 3.7 1 3.7 CAPACITANCECHARACTERISTICS TestCondition Value Symbol Parameter V TA=25°C Unit CC (V) Min. Typ. Max. CIN InputCapacitance 4 pF C PowerDissipationCapacitance 1.8 f =10MHz 21 PD IN (note1) 2.5 24 pF 3.3 26 1)C isdefinedasthevalueoftheIC’sinternalequivalentcapacitancewhichiscalculatedfromtheoperatingcurrentconsumptionwithout PD load.(RefertoTestCircuit).Averagecurrentcanbeobtainedbythefollowingequation.I =C xV xf +I CC(opr) PD CC IN CC 4/10

74LX1G08 TESTCIRCUIT R =Z ofpulsegenerator(typically50Ω) T OUT TESTCIRCUITANDWAVEFORMSYMBOLVALUE V CC Symbol 1.65to1.95V 2.3to2.7V 2.7to5.5V C 15pF/30pF 15pF/30pF 15pF/50pF L R 1MΩ/1000Ω 1MΩ/500Ω 1MΩ/500Ω L V V V V IH CC CC CC V V /2 V /2 V /2 M CC CC CC t =t <2.0ns <2.0ns <2.5ns r r WAVEFORM:PROPAGATIONDELAY(f=1MHz;50%dutycycle) 5/10

74LX1G08 SOT23-5L MECHANICAL DATA mm. mils DIM. MIN. TYP MAX. MIN. TYP. MAX. A 0.90 1.45 35.4 57.1 A1 0.00 0.10 0.0 3.9 A2 0.90 1.30 35.4 51.2 b 0.35 0.50 13.7 19.7 C 0.09 0.20 3.5 7.8 D 2.80 3.00 110.2 118.1 E 1.50 1.75 59.0 68.8 e 0.95 37.4 H 2.60 3.00 102.3 118.1 L 0.10 0.60 3.9 23.6 . 7049676C 6/10

74LX1G08 SOT323-5L MECHANICAL DATA mm. mils DIM. MIN. TYP MAX. MIN. TYP. MAX. A 0.80 1.10 31.5 43.3 A1 0.00 0.10 0.0 3.9 A2 0.80 1.00 31.5 39.4 b 0.15 0.30 5.9 11.8 C 0.10 0.18 3.9 7.1 D 1.80 2.20 70.9 86.6 E 1.80 2.40 70.9 94.5 E1 1.15 1.35 45.3 53.1 e 0.65 25.6 e1 1.3 51.2 L 0.10 0.30 3.9 11.8 7/10

74LX1G08 Tape & Reel SOT23-xL MECHANICAL DATA mm. inch DIM. MIN. TYP MAX. MIN. TYP. MAX. A 180 7.086 C 12.8 13.0 13.2 0.504 0.512 0.519 D 20.2 0.795 N 60 2.362 T 14.4 0.567 Ao 3.13 3.23 3.33 0.123 0.127 0.131 Bo 3.07 3.17 3.27 0.120 0.124 0.128 Ko 1.27 1.37 1.47 0.050 0.054 0.0.58 Po 3.9 4.0 4.1 0.153 0.157 0.161 P 3.9 4.0 4.1 0.153 0.157 0.161 8/10

74LX1G08 Tape & Reel SOT323-xL MECHANICAL DATA mm. inch DIM. MIN. TYP MAX. MIN. TYP. MAX. A 175 180 185 6.889 7.086 7.283 C 12.8 13 13.2 0.504 0.512 0.519 D 20.2 0.795 N 59.5 60 60.5 2.362 T 14.4 0.567 Ao 2.25 0.088 Bo 2.7 0.106 Ko 1.2 0.047 Po 3.9 4 4.1 0.153 0.157 0.161 P 3.8 4 4.2 0.149 0.157 0.165 9/10

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