| Part Number | 78Q2123R/F | 78Q2123SR/F |
|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated |
| Category | Interface - Drivers, Receivers, Transceivers | Interface - Drivers, Receivers, Transceivers |
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| Product Status | Not For New Designs | Obsolete |
| Type | Transceiver | Transceiver |
| Protocol | IEEE 802.3 | Ethernet |
| Number of Drivers/Receivers | 4/4 | 1/1 |
| Duplex | Full | Full |
| Receiver Hysteresis | 125 mV | - |
| Data Rate | - | - |
| Voltage - Supply | 3V ~ 3.6V | 3.3V |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad | 16-WQFN Exposed Pad |
| Supplier Device Package | 32-QFN-EP (5x5) | 16-TQFN (5x5) |