LAN8742A-CZ-TR
Ethernet Controller, Ethernet PHY Transceiver, IEEE 802.3, IEEE 802.3u, 3 V, 3.6 V, SQFN, 24 Pins
| Manufacturer | MICROCHIP |
|---|---|
| Manufacturer Part No | LAN8742A-CZ-TRCopy |
| Manufacturer Standard Lead Time | 8 weeks |
| Order Code | Re-Reel2857750RL Cut Tape2857750 |
| Your Part Number | |
| Technical Datasheet |
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| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | RM6.450 | RM6.45 |
| Total Price | RM6.45 | ||
| Quantity | Price |
|---|---|
| 1+ | RM6.450 |
| 25+ | RM5.660 |
| 100+ | RM5.490 |
| 5000+ | RM5.320 |
Product Information
| Manufacturer | MICROCHIP |
|---|---|
| Manufacturer Part No | LAN8742A-CZ-TRCopy |
| Manufacturer Standard Lead Time | 8 weeks |
| Order Code | Re-Reel2857750RL Cut Tape2857750 |
| Technical Datasheet | |
| Device Type | Ethernet PHY Transceiver |
| Supported Standards | IEEE 802.3, IEEE 802.3u |
| Supply Voltage Min | 3V |
| Supply Voltage Max | 3.6V |
| IC Case / Package | SQFN |
| No. of Pins | 24Pins |
| IC Mounting | Surface Mount |
| Operating Temperature Min | 0°C |
| Operating Temperature Max | 70°C |
| Qualification | - |
| Product Range | - |
| MSL | - |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
LAN8742A-CZ-TR is a low-power 10BASE-T/100BASE-TX physical layer (PHY) transceiver with variable I/O voltage that is compliant with the IEEE 802.3 and 802.3u standards. The LAN8742A supports communication with an Ethernet MAC via a standard RMII interface. It contains a full-duplex 10-BASE-T/100BASE-TX transceiver and supports 10Mbps (10BASET) and 100Mbps (100BASE-TX) operation. It implements auto-negotiation to automatically determine the best possible speed and duplex mode of operation. HP Auto-MDIX support allows the use of direct connect or cross-over LAN cables. Integrated Wake on LAN (WoL) support provides a mechanism to trigger an interrupt upon reception of a perfect DA, broadcast, magic packet, or wakeup frame. LAN8742A supports both IEEE 802.3-2005 compliant and vendor-specific register functions. Applications include set-top boxes, DVRs/PVRs, digital TVs/iPTVs, printers, IP and video phones, industrial, embedded/telecom, T&M instrumentation, wireless access points and PoE.
- Flexible power management architecture
- LVCMOS variable I/O voltage range +1.6V to +3.6V
- Integrated 1.2V regulator with disable feature
- Cable diagnostics, deterministic latency, wake-On-LAN, HP Auto-MDIX support
- Uses a low-cost 25MHz crystal for RMII mode to drive 50MHz output
- Supports commercial (0°C to 70°C) temperature ranges
- 24-pin SQFN package
- Ability to use a low cost 25MHz crystal for reduced BOM
Technical Specifications
| Device Type | Ethernet PHY Transceiver |
|---|---|
| Supply Voltage Min | 3V |
| IC Case / Package | SQFN |
| IC Mounting | Surface Mount |
| Operating Temperature Max | 70°C |
| Product Range | - |
| SVHC | No SVHC (04-Feb-2026) |
| Supported Standards | IEEE 802.3, IEEE 802.3u |
|---|---|
| Supply Voltage Max | 3.6V |
| No. of Pins | 24Pins |
| Operating Temperature Min | 0°C |
| Qualification | - |
| MSL | - |
Technical Docs (2)
Associated Products
6 Products Found
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Thailand Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .001361 |