LTC2874IUHF#PBF
ActiveQUAD IO-LINK MASTER HOT SWAP CONTROLLER AND PHY
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LTC2874IUHF#PBF
ActiveQUAD IO-LINK MASTER HOT SWAP CONTROLLER AND PHY
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | LTC2874IUHF#PBF |
|---|---|
| Duplex | Half |
| Mounting Type | Surface Mount |
| Number of Drivers/Receivers [custom] | 4 |
| Number of Drivers/Receivers [custom] | 4 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 38-WFQFN Exposed Pad |
| Protocol | IO-Link |
| Type | Transceiver |
| Voltage - Supply [Max] | 34 VDC |
| Voltage - Supply [Min] | 8 V |
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 | $ 15.44 | |
| 10 | $ 11.78 | |||
Description
General part information
LTC2874 Series
The LTC2874 provides a rugged, 4-port IO-Link power and communications interface to remote devices connected by cables up to 20m in length.Output supply voltage and inrush current are ramped up in a controlled manner using external N-channel MOSFETs, providing improved robustness compared to fully integrated solutions.Wake-up pulse generation, line noise suppression, connection sensing and automatic restart after fault conditions are supported, along with signaling at 4.8kb/s, 38.4kb/s, and 230.4kb/s.Configuration and fault reporting are exchanged using a SPI-compatible 4-wire interface that operates at clock rates up to 20MHz.The LTC2874 implements an IO-Link master PHY. For IO-Link device designs, see the LT3669.ApplicationsIO-Link MastersIntelligent Sensors and ActuatorsFactory Automation Networks
Documents
Technical documentation and resources