LAN8187-JT
ActiveMII/RMII 10/100 ETHERNET TRANSCEIVER 64 LQFP 10X10X1.4MM TRAY ROHS COMPLIANT: YES
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LAN8187-JT
ActiveMII/RMII 10/100 ETHERNET TRANSCEIVER 64 LQFP 10X10X1.4MM TRAY ROHS COMPLIANT: YES
Technical Specifications
Parameters and characteristics for this part
| Specification | LAN8187-JT |
|---|---|
| Duplex | Full |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Package / Case | 64-LQFP |
| Protocol | MII, RMII |
| Supplier Device Package | 64-TQFP (10x10) |
| Type | Transceiver |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 1.6 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 1 | $ 2.39 | |
| 25 | $ 1.98 | |||
| 100 | $ 1.81 | |||
| Microchip Direct | TRAY | 1 | $ 2.39 | |
| 25 | $ 1.98 | |||
| 100 | $ 1.81 | |||
| 1000 | $ 1.75 | |||
| 5000 | $ 1.73 | |||
| Newark | Each | 100 | $ 1.87 | |
Description
General part information
LAN8187 Series
The Microchip LAN8187/LAN8187i is a low-power industrial temperature (LAN8187i), variable I/O voltage, Ethernet Transceiver (PHY) with HP Auto-MDIX for high-performance embedded Ethernet applications. The LAN8187/LAN8187i can be configured to operate on a single 3.3V supply utilizing an integrated 3.3V to 1.8V linear regulator. An option is available to disable the linear regulator to optimize system designs that have a 1.8V power plane available.
The LAN8187/LAN8187i consists of an encoder/decoder, scrambler/descrambler, wave-shaping transmitter, output driver, twisted-pair receiver with adaptive equalizer and baseline wander (BLW) correction, and clock and data recovery functions. The LAN8187/LAN8187i can be configured to support either the Media Independent Interface (MII) or the Reduced Media Independent Interface (RMII).
The LAN8187/LAN8187i is compliant with IEEE 802.3-2005 standards (MII Pins tolerant to 3.6V) and supports both IEEE 802.3-2005 compliant and vendor-specific register functions. It contains a full-duplex 10-BASE-T/100BASE-TX transceiver and supports 10-Mbps (10BASE-T) operation on Category 3 and Category 5 unshielded twisted-pair cable, and 100-Mbps (100BASE-TX) operation on Category 5 unshielded twisted-pair cable.
Documents
Technical documentation and resources
