Distributor | SKU | Stock | Cost | |
---|---|---|---|---|
Mouser Electronics | 584-LTC2877CDD#PBF | 11 | $8.05 | Buy |
Farnell | LTC2877CDD#PBF | 121 | * $8.38 | Buy |
Newark | LTC2877CDD#PBF | 121 | $7.88 | Buy |
Verical Marketplace | LTC2877CDD#PBF | 4719 | $4.72 | Buy |
Analog Devices Inc | LTC2877CDD#PBF | $8.27 | Buy | |
Arrow North American Components | LTC2877CDD#PBF | 0 | $3.96 | Buy |
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 Guide PART NUMBER LOGIC SUPPLY PIN PACKAGE LTC2876 NO DFN-8, MSOP-8 LTC2877 YES DFN-10, MSOP-10 Applications PROFIBUS-DP Industrial Communication Networks RS485 and RS422 Systems 3V Low Voltage Differential Signaling