LTC2877IDD#PBF
ActiveSINGLE TRANSMITTER/RECEIVER RS-485 10-PIN DFN EP TUBE
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LTC2877IDD#PBF
ActiveSINGLE TRANSMITTER/RECEIVER RS-485 10-PIN DFN EP TUBE
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | LTC2877IDD#PBF |
|---|---|
| Data Rate | 20 Mbps |
| Duplex | Half |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 10-WFDFN Exposed Pad |
| Protocol | RS485 |
| Receiver Hysteresis | 240 mV |
| Supplier Device Package | 10-DFN (3x3) |
| Type | Transceiver |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 4.5 V |
LTC2877 Series
±60V Rugged PROFIBUS RS485 Transceivers
| Part | Data Rate | Receiver Hysteresis | Voltage - Supply [Min] | Voltage - Supply [Max] | Operating Temperature [Max] | Operating Temperature [Min] | Supplier Device Package | Duplex | Mounting Type | Protocol | Package / Case | Type | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices | 20 Mbps | 240 mV | 4.5 V | 5.5 V | 70 °C | 0 °C | 10-DFN (3x3) | Half | Surface Mount | RS485 | 10-WFDFN Exposed Pad | Transceiver | |
 Analog Devices | 20 Mbps | 240 mV | 4.5 V | 5.5 V | 85 °C | -40 °C | 10-MSOP-EP | Half | Surface Mount | RS485 | 10-MSOP 10-TFSOP Exposed Pad | Transceiver | 0.118 in 3 Lead |
 Analog Devices | 20 Mbps | 240 mV | 4.5 V | 5.5 V | 85 °C | -40 °C | 10-MSOP-EP | Half | Surface Mount | RS485 | 10-MSOP 10-TFSOP Exposed Pad | Transceiver | 0.118 in 3 Lead |
Analog Devices | 20 Mbps | 240 mV | 4.5 V | 5.5 V | 125 °C | -40 °C | 10-MSOP-EP | Half | Surface Mount | RS485 | 10-MSOP 10-TFSOP Exposed Pad | Transceiver | 0.118 in 3 Lead |
Analog Devices | 20 Mbps | 240 mV | 4.5 V | 5.5 V | 85 °C | -40 °C | 10-DFN (3x3) | Half | Surface Mount | RS485 | 10-WFDFN Exposed Pad | Transceiver |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
LTC2877 Series
The LTC2876 and LTC2877 are PROFIBUS RS485 transceivers designed to meet the test specifications for PROFIBUS-DP masters and PROFIBUS-DP slaves, fully compatible with IEC 61158-2, type 3: medium attachment unit (MAU). With operation up to 20Mbps, the LTC2876/ LTC2877 supports all PROFIBUS data rates up to 12Mbps.The LTC2876 and LTC2877 are exceptionally robust, tolerating ±60V faults on the bus pins and protected to ±52kV ESD. These devices are suitable for harsh environments or where 24V power might be inadvertently connected. Extended ±25V input common mode range and full fail safe operation improve data communication reliability in noisy systems.The LTC2876 and LTC2877 meet PROFIBUS and RS485 specifications with a supply voltage of 4.5V to 5.5V but can operate down to 3V with reduced supply current.Product Selection GuidePART NUMBERLOGIC SUPPLY PINPACKAGELTC2876NODFN-8, MSOP-8LTC2877YESDFN-10, MSOP-10ApplicationsPROFIBUS-DPIndustrial Communication NetworksRS485 and RS422 Systems3V Low Voltage Differential Signaling
Documents
Technical documentation and resources