STG719STR中文资料

1/10November 2004sHIGH SPEED:t PD = 0.3ns (TYP.) at V CC = 5V t PD = 0.4ns (TYP.) at V CC = 3.3V sLOW POWER DISSIPATION:I CC = 1µA(MAX.) at T A =25°C sLOW "ON" RESISTANCE:R ON = 4Ω (MAX. T A =25°C) AT V CC = 5V R ON = 6Ω (TYP .) AT V CC = 3VsWIDE OPERATING VOLTAGE RANGE:V CC (OPR) = 1.8V TO 5.5V SINGLE SUPPLYDESCRIPTIONThe STG719 is an high-speed S.P.D.T. (Single Pole Double Throw) SWITCH fabricated in silicon gate C 2MOS technology. It designed to operate from 1.8V to 5.5V, making this device ideal for portable applications, audio signal routing, video switching, mobile and communication systems. It offers 4Ω ON-Resistance Max at 5V 25°C and very low ON-Resistance Flatness. Additional key features are fast switching speed (t ON =7ns,t OFF =4.5ns), Break Before Make Delay Time and Low Power Consumption.All inputs and outputs are equipped with protection circuits against static discharge, giving them ESD immunity and transient excess voltage.It’s available in the commercial and extended temperature range.STG719LOW VOLTAGE 4Ω SPDT SWITCHFigure 1: Pin Connection And IEC Logic SymbolsTable 1: Order CodesPACKAGET & R SOT23-6LSTG719STRSTG7192/10Figure 2: Input Equivalent CircuitTable 2: Pin DescriptionTRUTH TABLETable 3: Absolute Maximum RatingsAbsolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is not impliedTable 4: Recommended Operating Conditions1) Truth Table guaranteed: 1.2V to 6V 2) V IN from 30% to 70% of VCCPIN N°SYMBOL NAME AND FUNCTION 1IN Control4, 6S1, S2Independent Channel 5D Common Channel 2V CC Positive Supply Voltage 3GNDGround (0V)IN SWITCH S1SWITCH S2L ON OFF HOFFONSymbol ParameterValue Unit V CC Supply Voltage -0.5 to +7.0V V I DC Input Voltage -0.5 to V CC + 0.5V V IC DC Control Input Voltage -0.5 to V CC + 0.5V V O DC Output Voltage -0.5 to V CC + 0.5V I IK DC Input Diode Current ± 20mA I OK DC Output Diode Current ± 20mA I O DC Output Current ± 50mA I CC or I GND DC V CC or Ground Current± 50mA T stg Storage Temperature -65 to +150°C T LLead Temperature (10 sec)300°CSymbol ParameterValue Unit V CC Supply Voltage (note 1) 1.8 to 5.5V V I Input Voltage 0 to V CC V V IC Control Input Voltage 0 to V CC V V O Output Voltage 0 to V CC V T op Operating Temperature-55 to 125°C dt/dv Input Rise and Fall Time on control pin (note 2)0 to 10ns/V dt/dvInput Rise and Fall Time on I/O pins0 to DCns/VSTG7193/10Table 5: DC Specifications(*) Voltage range is 3.3V ± 0.3V (**) Voltage range is 5V ± 0.5VSymbolParameterTest ConditionValueUnitV CC (V)T A = 25°C -40 to 85°C -55 to 125°C Min.Typ.Max.Min.Max.Min.Max.V IHC High Level Control Input Voltage 3.3(*) 2.0 2.0 2.0V 5.0(**) 2.42.42.4V ILC Low Level Control Input Voltage 3.3(*)0.40.40.4V 5.0(**)0.80.80.8R ONON Resistance3.3(*)V S = 0 to V CC I S = 10mA 671012Ω5.0(**)456∆R ONON Resistance3.3(*)V S = 0 to V CC I S = 10mA 0.10.4Ω5.0(**)0.10.4R FLATON ON ResistancefLATNESS 3.3(*)V S = 0 to V CC I S = 10mA2.5Ω5.0(**)0.75I SOFFSource OFF Leakage 3.3(*)V S =1V or V CC V DD = V CC or 1VV IN = V CC or GND ±0.01±0.25± 0.35± 3.5nA 5.0(**)±0.01±0.25± 0.35± 3.5I SON Channel ON Leakage 3.3(*)V S =V D =1V to V CC -2.5VV IN = V IHC±0.01±0.25± 0.35± 3.5nA 5.0(**)±0.01±0.25± 0.35± 3.5I IN Control Input Leakage Current 3.3(*)V I = V IH or V IL 0.005±0.1±1µA 5.0(**)0.005±0.1±1I CCQuiescent Supply Current3.3(*)V I = V CC or GND0.001112µA5.0(**)0.00112STG7194/10Table 6: AC Electrical Characteristics (C L = 35pF, R L = 300Ω)(*) Voltage range is 3.3V ± 0.3V (**) Voltage range is 5.0V ± 0.5VTable 7: Analog Switch Characteristics (GND = 0V; T A = 25°C)(*)Voltage range is 3.3V ± 0.3V (**) Voltage range is 5.0V ± 0.5VSymbolParameterTest ConditionValue UnitV CC (V)T A = 25°C -40 to 85°C -55 to 125°C Min.Typ.Max.Min.Max.Min.Max.t PDDelay Time3.3(*)V S = 3V square wave f = 1MHz t r = t f = 6ns0.40.8 1.2 2.4ns 5.0(**)0.30.61.02.0t ON ON Channel Time3.3(*)V S = 2V 101619ns 5.0(**)V S = 3V 71113t OFF OFF Channel Time3.3(*)V S = 2V 5.578.5ns 5.0(**)V S = 3V 4.567.5t DBreak Before Make Time Delay3.3(*)V S = 2V 14ns 5.0(**)V S = 3V14C SOFF OFF Channel Capacitance 19pF C SONON Channel Capacitance33pFSymbol ParameterTest ConditionValue UnitV CC (V)Typ.f MAXFrequency Response (Switch ON)3.3(*)Bandwidth at -3dB 200MHz5.0(**)200Feed through Attenuation (SwitchOFF)3.3(*)f IN = 10MHz sine wave -40dB 3.3(*)f IN = 1MHz sine wave -745.0(**)f IN = 10MHz sine wave -405.0(**)f IN = 1MHz sine wave -74Crosstalk (Control Input to Signal Output)3.3(*)f IN = 10MHz sine wave -39dB 3.3(*)f IN = 1MHz sine wave -525.0(**)f IN = 10MHz sine wave -395.0(**)f IN = 1MHz sine wave-52STG7195/10TEST CIRCUITSFigure 3: On ResistanceFigure 4: On Leakage Figure 5: Off Leakage Figure 6: Off IsolationFigure 7: BandwidthFigure 8: Channel To Channel CrosstalkSTG719Figure 9: Switching TimesTable 8: Break Before Make Time Delay6/10STG7197/10DIM.mm.milsMIN.TYPMAX.MIN.TYP.MAX.A 0.90 1.4535.457.1A10.000.150.0 5.9A20.90 1.3035.451.2b 0.350.5013.719.7C 0.090.20 3.57.8D 2.80 3.00110.2118.1E 2.60 3.00102.3118.1E1 1.501.7559.068.8e .9537.4e1 1.974.8L0.350.5513.721.6SOT23-6L MECHANICAL DATASTG7198/10STG719 Table 9: Revision HistoryDate Revision Description of Changes 25-Nov-20048Mistake on Figure 1.9/10STG719Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics.The ST logo is a registered trademark of STMicroelectronicsAll other names are the property of their respective owners© 2004 STMicroelectronics - All Rights ReservedSTMicroelectronics group of companiesAustralia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America10/10。