LTC485CS8#PBF
Linear Technology Corp.
- Lifecycle statusTransferred
- RoHSRoHS compliant
- REACHREACH compliant
- DescriptionDifferential Line Receiver, LTC485CS8#PBF, Linear Technology The LTC485CS8#PBF is a low power differential bus/Line Transceiver, designed for multipoint data transmission standard RS485 applications with extended common mode range (12V to -7V). It also meets the requirements of RS422. The CMOS design offers significant power savings over its bipolar counterpart without sacrificing ruggedness against overload or ESD damage. The driver and receiver feature three-state outputs, with the driver outputs maintaining high impedance over the entire common mode range. Excessive power dissipation caused by bus contention or faults is prevented by a thermal shutdown circuit which forces the driver outputs into a high impedance Features 300µA (Icc) Typical low power -7 to 12V Bus common mode range permits ±7V ground difference between devices on bus Thermal shutdown protection
- Category
- ECCNEAR99
- ECCN GovernanceEAR
- HTS Code8542.39.00.01
- SB Code8542.39.00.00
- TechnologyCMOS
- Width (mm)3.9
- Length (mm)4.9
- JESD-30 CodeR-PDSO-G8
- Package CodeSOP
- Package ShapeRECTANGULAR
- Package StyleSMALL OUTLINE Meter
- Surface MountYES
- Terminal FormGULL WING
- J-STD-609 Codee3
- Output PolarityCOMPLEMENTARY
- Terminal FinishMatte Tin (Sn)
- DLA QualificationNot Qualified
- Interface IC TypeLINE TRANSCEIVER
- Out Swing-Min (V)1.5
- Temperature GradeCOMMERCIAL
- Terminal PositionDUAL
- Additional FeatureCOMMON I/O; TRISTATABLE RECEIVER; 1 RECEIVER ACTIVE UNDER SHUTDOWN
- Interface StandardEIA-422; EIA-485
- Differential OutputYES
- Number of Functions1
- Number of Terminals8
- Terminal Pitch (mm)1.27
- Driver Number of Bits1
- Input CharacteristicsDIFFERENTIAL SCHMITT TRIGGER
- Package Body MaterialPLASTIC/EPOXY
- Output Characteristics3-STATE
- Receive Delay-Max (ns)200
- Seated Height-Max (mm)1.75
- Supply Voltage-Max (V)5.25
- Supply Voltage-Min (V)4.75
- Supply Voltage-Nom (V)5
- Receiver Number of Bits1
- Supply Current-Max (mA)0.9
- Transmit Delay-Max (ns)50
- Package Equivalence CodeSOP8,.25
- Moisture Sensitivity Level1
- Output Low Current-Max (mA)4
- Peak Reflow Temperature (Cel)260
- Operating Temperature-Max (Cel)70
- Operating Temperature-Min (Cel)0
- High Level Input Current-Max (A)2.0E-6
- Time@Peak Reflow Temperature-Max (s)30
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LTC485CS8#PBF