Datasheet for LTC2861CDE#PBF:
- Manufacturer Part Number : LTC2861CDE#PBF
- Manufacturer : AD
- Description : 20Mbps RS485 Transceivers with Integrated Switchable Termination IC
- Series : LTC2861
- Reference Price : USD 1.36
- Our Price : We have a better price, contact us by email
- Product Type : RS-232 / RS-422 / RS-485 / RS-562
- Function : RS-485 & RS-422
- Current Suggest : Production
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : 12-Lead DFN (4mm x 3mm w/ EP)
- Pins : 12
- MFG Package Case : 05-08-1695
- Part Type : OTH
- Standard Packing Type : Tube
- Standard Packing Quantity : 91
- Working Temperature : 0 to 70C
- Other Part Number : LTC2861CDE#PBF
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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The LTC2859 and LTC2861 are low power, 20Mbps RS485/422 transceivers operating on 5V supplies. The receiver includes a logic-selectable 120Ω termination, one-eighth unit load supporting up to 256 nodes per bus, and a fail-safe feature that guarantees a high output state under conditions of floating or shorted inputs.
The driver features a logic-selectable low-EMI 250kbps operating mode, and maintains a high output impedance over the entire common mode range when disabled or when the supply is removed. Excessive power dissipation caused by bus contention or a fault is prevented by current limiting all outputs and by a thermal shutdown.
Enhanced ESD protection allows the LTC2859 and LTC2861 to withstand ±15kV (human body model) on the transceiver interface pins without latch-up or damage.
Applications
- Low Power RS485/RS422 Transceiver
- Level Translator
- Backplane Transceiver
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
