LTC2864IDD-2#PBF
ActiveSINGLE TRANSMITTER/RECEIVER RS-422/RS-485 10-PIN DFN EP TUBE
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LTC2864IDD-2#PBF
ActiveSINGLE TRANSMITTER/RECEIVER RS-422/RS-485 10-PIN DFN EP TUBE
Technical Specifications
Parameters and characteristics for this part
| Specification | LTC2864IDD-2#PBF |
|---|---|
| Data Rate | 250 KBd |
| Duplex | Full |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 10-WFDFN Exposed Pad |
| Protocol | RS422, RS485 |
| Receiver Hysteresis | 150 mV |
| Supplier Device Package | 10-DFN (3x3) |
| Type | Transceiver |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 3 V |
LTC2864 Series
±60V Fault Protected 3V to 5.5V RS485/RS422 Transceivers
| Part | Supplier Device Package | Protocol | Package / Case | Duplex | Operating Temperature [Max] | Operating Temperature [Min] | Type | Mounting Type | Data Rate | Voltage - Supply [Max] | Voltage - Supply [Min] | Receiver Hysteresis | Package / Case [x] | Package / Case [y] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices | 10-DFN (3x3) | RS422 RS485 | 10-WFDFN Exposed Pad | Full | 85 °C | -40 °C | Transceiver | Surface Mount | 20 Mbps | 5.5 V | 3 V | 150 mV | ||
Analog Devices | 10-DFN (3x3) | RS422 RS485 | 10-WFDFN Exposed Pad | Full | 85 °C | -40 °C | Transceiver | Surface Mount | 250 KBd | 5.5 V | 3 V | 150 mV | ||
Analog Devices | 10-DFN (3x3) | RS422 RS485 | 10-WFDFN Exposed Pad | Full | 85 °C | -40 °C | Transceiver | Surface Mount | 250 KBd | 5.5 V | 3 V | 150 mV | ||
Analog Devices | 14-SO | RS422 RS485 | 14-SOIC | Full | 70 °C | 0 °C | Transceiver | Surface Mount | 250 KBd | 5.5 V | 3 V | 150 mV | 0.154 in | 3.9 mm |
Analog Devices | 14-SO | RS422 RS485 | 14-SOIC | Full | 125 °C | -40 °C | Transceiver | Surface Mount | 20 Mbps | 5.5 V | 3 V | 150 mV | 0.154 in | 3.9 mm |
Analog Devices | 10-DFN (3x3) | RS422 RS485 | 10-WFDFN Exposed Pad | Full | 85 °C | -40 °C | Transceiver | Surface Mount | 20 Mbps | 5.5 V | 3 V | 150 mV | ||
Analog Devices | 10-DFN (3x3) | RS422 RS485 | 10-WFDFN Exposed Pad | Full | 70 °C | 0 °C | Transceiver | Surface Mount | 20 Mbps | 5.5 V | 3 V | 150 mV | ||
Analog Devices | 14-SO | RS422 RS485 | 14-SOIC | Full | 125 °C | -55 °C | Transceiver | Surface Mount | 20 Mbps | 5.5 V | 3 V | 150 mV | 0.154 in | 3.9 mm |
Analog Devices | 14-SO | RS422 RS485 | 14-SOIC | Full | 125 °C | -55 °C | Transceiver | Surface Mount | 250 KBd | 5.5 V | 3 V | 150 mV | 0.154 in | 3.9 mm |
Analog Devices | 14-SO | RS422 RS485 | 14-SOIC | Full | 85 °C | -40 °C | Transceiver | Surface Mount | 250 KBd | 5.5 V | 3 V | 150 mV | 0.154 in | 3.9 mm |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 6.54 | |
| 10 | $ 4.43 | |||
| 25 | $ 3.88 | |||
| 100 | $ 3.27 | |||
| 250 | $ 2.97 | |||
| 500 | $ 2.79 | |||
| 1000 | $ 2.64 | |||
| 2500 | $ 2.48 | |||
Description
General part information
LTC2864 Series
The LTC2862/LTC2863/LTC2864/LTC2865 are low power, 20Mbps or 250kbps RS485/RS422 transceivers operating on 3V to 5.5V supplies that feature ±60V overvoltage fault protection on the data transmission lines during all modes of operation, including power-down. Low EMI slew rate limited data transmission is available in a logic-selectable 250kbps mode in the LTC2865 and in 250kbps versions of the LTC2862-LTC2864. Enhanced ESD protection allows these parts to withstand ±15kV HBM on the transceiver interface pins without latch-up or damage.Extended ±25V input common mode range and full fail-safe operation improve data communication reliability in electrically noisy environments and in the presence of large ground loop voltages.Part NumberDuplexEnablesMax Data RateVLPinLTC2862-1HalfYes20MNoLTC2862-2HalfYes250kNoLTC2863-1FullNo20MNoLTC2863-2FullNo250kNoLTC2864-1FullYes20MNoLTC2864-2FullYes250kNoLTC2865FullYes20M/250kYesApplicationsSupervisory Control and Data Acquisition (SCADA)Industrial Control and Instrumentation NetworksAutomotive and Transportation ElectronicsBuilding Automation, Security Systems and HVACMedical EquipmentLighting and Sound System Control
Documents
Technical documentation and resources