Texas Instruments ISO7761FDW
- Part Number:
- ISO7761FDW
- Manufacturer:
- Texas Instruments
- Ventron No:
- 6403034-ISO7761FDW
- Description:
- Robust EMC, six-channel, 5/1, reinforced digital isolator
- Datasheet:
- iso7761
- Integrated isolated powerNo
- Number of channels6
- Forward/reverse channels5 forward / 1 reverse
- Withstand isolation voltage (VISO) (Vrms)3000
- Data rate (max) (MBits)100
- RatingCatalog
- Surge isolation voltage (VIOSM) (VPK)6400
- Current consumption per channel (DC) (typ) (mA)0.78
- Current consumption per channel (1 Mbps) (typ) (mA)1.38
- Operating temperature range (°C)-55 to 125
- Default outputHigh
- Supply voltage (max) (V)5.5
- Supply voltage (min) (V)2.25
- Propagation delay time (typ) (μs)0.0107
The ISO776x devices are high-performance, six-channel digital isolators with 5000-VRMS (DW package) and 3000-VRMS (DBQ package) isolation ratings per UL 1577. This family of devices is also certified according to VDE, CSA, TUV and CQC.
The ISO776x family of devices provides high-electromagnetic immunity and low emissions at low-power consumption, while isolating CMOS or LVCMOS digital I/Os. Each isolation channel has a logic-input and logic-output buffer separated by a double capacitive silicon dioxide (SiO2) insulation barrier. The ISO776x family of devices is available in all possible pin configurations such that all six channels are in the same direction, or one, two, or three channels are in reverse direction while the remaining channels are in forward direction. If the input power or signal is lost, the default output is high for devices without suffix F and low for devices with suffix F. See the Device Functional Modes section for further details.
Used in conjunction with isolated power supplies, this family of devices helps prevent noise currents on data buses, such as RS-485, RS-232, and CAN , or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. Through innovative chip design and layout techniques, electromagnetic compatibility of the ISO776x family of devices has been significantly enhanced to ease system-level ESD, EFT, surge, and emissions compliance. The ISO776x family of devices is available in 16-pin SOIC and SSOP packages.
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ImagePart NumberManufacturerIntegrated isolated powerNumber of channelsForward/reverse channelsWithstand isolation voltage (VISO) (Vrms)Data rate (max) (MBits)RatingSurge isolation voltage (VIOSM) (VPK)Current consumption per channel (DC) (typ) (mA)Current consumption per channel (1 Mbps) (typ) (mA)Operating temperature range (°C)Default outputSupply voltage (max) (V)Supply voltage (min) (V)Propagation delay time (typ) (μs)Lifecycle StatusFactory Lead TimeMounting TypePackage / CaseSurface MountNumber of PinsWeightOperating TemperaturePackagingJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishAdditional FeatureTechnologyVoltage - SupplyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageBase Part NumberPin CountVoltage - IsolationNumber of ChannelsNominal Supply CurrentPower DissipationPropagation DelayTurn On Delay TimeData RateRise / Fall Time (Typ)Channel TypePropagation Delay tpLH / tpHL (Max)Common Mode Transient Immunity (Min)Inputs - Side 1/Side 2Isolated PowerPulse Width Distortion (PWD)HeightLengthWidthThicknessRoHS StatusLead FreeMax Power DissipationTerminal PitchContact PlatingMountView Compare
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ISO7761FDWNo65 forward / 1 reverse3000100Catalog64000.781.38-55 to 125High5.52.250.0107---------------------------------------------------
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--------------ACTIVE (Last Updated: 6 days ago)12 WeeksSurface Mount8-SOIC (0.154, 3.90mm Width)YES875.891673mg-40°C~125°CTape & Reel (TR)e4yesActive1 (Unlimited)8EAR99Nickel/Palladium/Gold (Ni/Pd/Au)ALSO OPERATES FROM 4.5 TO 5.5 V SUPPLYCapacitive Coupling3V~5.5VDUALGULL WING26013.3VISO72182500Vrms110mA195mW16 ns24 ns150Mbps1ns 1nsUnidirectional16ns, 16ns25kV/μs1/0No1 ns1.75mm4.9mm3.91mm1.58mmROHS3 CompliantLead Free----
-
----------------Surface Mount8-SMD, Gull WingYES8--40°C~125°CTape & Reel (TR)e4-Obsolete4 (72 Hours)8EAR99Nickel/Palladium/Gold (Ni/Pd/Au)ALSO OPERATES WITH 5 V SUPPLYCapacitive Coupling3V~5.5VDUAL-26013.3VISO72182500Vrms12mA159mW24 ns17 ns100Mbps1ns 1nsUnidirectional24ns, 24ns25kV/μs1/0No2 ns----ROHS3 CompliantLead Free159mW2.54mm--
-
--------------ACTIVE (Last Updated: 3 days ago)6 WeeksSurface Mount16-SSOP (0.154, 3.90mm Width)-16130.010913mg-55°C~125°CTape & Reel (TR)e4yesActive2 (1 Year)16EAR99-ALSO OPERATES WITH 5 V SUPPLYCapacitive Coupling2.7V~5.5VDUALGULL WING26043.3VISO7142-2500Vrms4--38 ns-50Mbps2.5ns 2.1nsUnidirectional38ns, 38ns25kV/μs2/2No3.5 ns1.75mm4.9mm3.9mm1.5mmROHS3 CompliantLead Free-0.635mmGoldSurface Mount
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