| PartNumber | MAX4890ETJ+ | MAX4890EETJ+ | MAX4890EETJ+T |
| Description | Analog Switch ICs 10/100/1000 Base-T Ethernet LAN Switch | Analog Switch ICs 10/100/1000 Base-T Ethernet LAN Switch | Multiplexer Switch ICs 10/100/1000 Base-T Ethernet LAN Switch |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Analog Switch ICs | Analog Switch ICs | Interface - Analog Switches - Special Purpose |
| RoHS | Y | Y | - |
| Number of Switches | 8 Switch | 8 Switch | 8 Switch |
| Configuration | 8 x SPST | 8 x SPST | 8 x SPST |
| On Resistance Max | 6.5 Ohms | 5.5 Ohms | - |
| On Time Max | 50 ns | 50 ns | - |
| Off Time Max | 50 ns | 50 ns | - |
| Operating Supply Voltage | 3 V to 3.6 V | - | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TQFN-32 | TQFN-32 EP | - |
| Packaging | Tube | Tube | Tape & Reel (TR) Alternate Packaging |
| Length | 5 mm | 5 mm | - |
| Series | MAX4890 | MAX4890E | MAX4890E |
| Width | 5 mm | 5 mm | - |
| Brand | Maxim Integrated | Maxim Integrated | - |
| Product Type | Analog Switch ICs | Analog Switch ICs | - |
| Factory Pack Quantity | 60 | 60 | - |
| Subcategory | Switch ICs | Switch ICs | - |
| Part # Aliases | MAX4890 | MAX4890E | MAX4890E |
| Unit Weight | 0.002469 oz | 0.001739 oz | - |
| Height | - | 0.73 mm | - |
| Supply Type | - | Single Supply | Single Supply |
| Pd Power Dissipation | - | 2760 mW | - |
| Supply Voltage Max | - | 3.6 V | - |
| Supply Voltage Min | - | 3 V | - |
| Package Case | - | - | TQFN-32 EP |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Mounting Type | - | - | Surface Mount |
| Function | - | - | Ethernet Switch |
| Supplier Device Package | - | - | 32-TQFN-EP (5x5) |
| Number of Circuits | - | - | - |
| Voltage Supply Source | - | - | Single Supply |
| Switch Circuit | - | - | - |
| Circuit | - | - | 8 x 2:1 |
| Multiplexer Demultiplexer Circuit | - | - | - |
| On State Resistance Max | - | - | 5.5 Ohm |
| Channel to Channel Matching ΔRon | - | - | - |
| Voltage Supply Single Dual | - | - | 3 V ~ 3.6 V |
| Current Supply | - | - | 280μA |
| Voltage Supply Single V+ | - | - | - |
| Voltage Supply Dual V | - | - | - |
| Switch Time Ton Toff Max | - | - | - |
| 3db Bandwidth | - | - | - |
| Charge Injection | - | - | - |
| Channel Capacitance CS off CD off | - | - | - |
| Current Leakage IS off Max | - | - | - |
| Crosstalk | - | - | - |
| Pd Power Dissipation | - | - | 2760 mW |
| Supply Voltage Max | - | - | 3.6 V |
| Supply Voltage Min | - | - | 3 V |
| On Resistance Max | - | - | 5.5 Ohms |
| Off Time Max | - | - | 50 ns |
| On Time Max | - | - | 50 ns |