Texas Instruments CLVC16T245MDGGEP
- Part Number:
- CLVC16T245MDGGEP
- Manufacturer:
- Texas Instruments
- Ventron No:
- 6407418-CLVC16T245MDGGEP
- Description:
- Enhanced Product 16-Bit Dual-Supply Bus Transceiver
- Datasheet:
- sn74lvc16t245-ep
- Technology familyLVC
- ApplicationsGPIO
- Bits (#)16
- High input voltage (min) (V)1.08
- High input voltage (max) (V)5.5
- Vout (min) (V)1.65
- Vout (max) (V)5.5
- Data rate (max) (MBits)200
- IOH (max) (mA)-32
- IOL (max) (mA)32
- Supply current (max) (μA)30
- FeaturesOutput enable
- Input typeStandard CMOS
- Output type3-State
- RatingHiRel Enhanced Product
- Operating temperature range (°C)-55 to 125
This 16-bit noninverting bus transceiver uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.65 V to 5.5 V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.65 V to 5.5 V. This allows for universal low-voltage bidirectional translation between any of the 1.8-V, 2.5-V, 3.3-V, and 5-V voltage nodes.
The SN74LVC16T245 is designed for asynchronous communication between two data buses. The logic levels of the direction-control (DIR) input and the output-enable (OE) input activate either the B-port outputs or the A-port outputs or place both output ports into the high-impedance mode. The device transmits data from the A bus to the B bus when the B-port outputs are activated, and from the B bus to the A bus when the A-port outputs are activated. The input circuitry on both A and B ports always is active and must have a logic HIGH or LOW level applied to prevent excess ICC and ICCZ.
The SN74LVC16T245 is designed so that the control pins (1DIR, 2DIR, 1OE, and 2OE) are supplied by VCCA.
This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
The VCC isolation feature ensures that if either VCC input is at GND, then both ports are in the high-impedance state.
To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
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ImagePart NumberManufacturerTechnology familyApplicationsBits (#)High input voltage (min) (V)High input voltage (max) (V)Vout (min) (V)Vout (max) (V)Data rate (max) (MBits)IOH (max) (mA)IOL (max) (mA)Supply current (max) (μA)FeaturesInput typeOutput typeRatingOperating temperature range (°C)Factory Lead TimeLifecycle StatusMounting TypePackage / CaseSurface MountNumber of PinsOperating TemperaturePackagingSeriesJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishTechnologyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageReflow Temperature-Max (s)Base Part NumberOutput TypeSupply Voltage-Max (Vsup)Number of CircuitsNumber of PortsNumber of BitsFamilyOutput CharacteristicsOutput PolarityLogic IC TypeMax I(ol)Channel TypePower Supply Current-Max (ICC)Translator TypeVoltage - VCCAVoltage - VCCBChannels per CircuitHeightLengthWidthThicknessRoHS StatusContact PlatingMountWeightAdditional FeatureSubcategoryPacking MethodPin CountQualification StatusNumber of ElementsPolarityPower SuppliesMax Supply VoltageMin Supply VoltageLoad CapacitanceOutput CurrentPropagation DelayQuiescent CurrentTurn On Delay TimeLogic FunctionData RateHigh Level Output CurrentLow Level Output CurrentControl TypeTranslationLead FreeTerminal PitchView Compare
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CLVC16T245MDGGEPLVCGPIO161.085.51.655.5200-323230Output enableStandard CMOS3-StateHiRel Enhanced Product-55 to 125------------------------------------------------------------------------
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----------------6 WeeksACTIVE (Last Updated: 6 days ago)Surface Mount24-VFQFN Exposed PadYES24-55°C~125°C TATape & Reel (TR)74LVCe4yesActive2 (1 Year)24EAR99Nickel/Palladium/Gold (Ni/Pd/Au)CMOSQUADNO LEAD26011.8VNOT SPECIFIED74LVC8T245Tri-State, Non-Inverted5.5V128LVC/LCX/Z3-STATETRUEBUS TRANSCEIVER0.032 ABidirectional0.025mAVoltage Level1.65V~5.5V1.65V~5.5V81mm5.5mm3.5mm900μmROHS3 Compliant--------------------------
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----------------6 WeeksACTIVE (Last Updated: 2 days ago)Surface Mount24-SOIC (0.295, 7.50mm Width)-24-40°C~85°C TATape & Reel (TR)74LVCCe4yesActive1 (Unlimited)24EAR99-CMOSDUALGULL WING26013.3VNOT SPECIFIED74LVCC3245Tri-State, Non-Inverted--28LVC/LCX/Z3-STATE-BUS TRANSCEIVER-Bidirectional-Voltage Level2.3V~3.6V3V~5.5V82.65mm15.4mm7.5mm2.35mmROHS3 CompliantGoldSurface Mount624.398247mg2.3V TO 3.6V SUPPLY FOR PORT A; 3V TO 5.5V SUPPLY FOR PORT BBus Driver/TransceiversTR24Not Qualified1Non-Inverting3.35V5.5V3V50pF24mA7.1 ns80μA7.1 nsTransceiver, Translator200 Mbps-24mA24mACOMMON CONTROL3V & 3/5VLead Free-
-
----------------6 WeeksACTIVE (Last Updated: 4 days ago)Surface Mount24-TSSOP (0.173, 4.40mm Width)-24-40°C~85°C TATape & Reel (TR)74LVCCe4yesActive1 (Unlimited)24EAR99-CMOSDUALGULL WING26013.3VNOT SPECIFIED74LVCC3245Tri-State, Non-Inverted--28LVC/LCX/Z3-STATE-BUS TRANSCEIVER-Bidirectional-Voltage Level2.3V~3.6V3V~5.5V81.2mm7.8mm4.4mm1mmROHS3 CompliantGoldSurface Mount89.499445mg2.3V TO 3.6V SUPPLY FOR PORT A; 3V TO 5.5V SUPPLY FOR PORT BBus Driver/TransceiversTR24Not Qualified1Non-Inverting3.35V5.5V3V50pF24mA7.1 ns8μA7.1 nsTransceiver, Translator200 Mbps-24mA24mACOMMON CONTROL3V & 3/5VLead Free0.65mm
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