KSZ8721B-TR vs KSZ8721BL Comparison
Detailed side-by-side comparison of KSZ8721B-TR by Microchip Technology and KSZ8721BL by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
KSZ8721B-TR - 10/100 Ethernet PHY Transceiver | Microchip (Tape & Reel)
KSZ8721B-TR Unknown
Specification Comparison
| Parameter | KSZ8721B-TR | KSZ8721BL |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Unknown | Active |
| Ethernet Data Rate | 10 Mbps or 100 Mbps | — |
| Copper Ethernet Support | 10BaseT and 100BaseTX | — |
| Fiber Ethernet Support | 100BaseFX | — |
| Host Interface | MII and RMII | MII and RMII |
| Transceiver Channel Count | 1 channel | — |
| Supply Description | 3.3 V single power supply | — |
| Low-Voltage Operating Point | 2.5 V operation described by source excerpt | — |
| Package | 48-pin TQFP | 48-pin LQFP |
| Package Dimensions | 7 mm x 7 mm | — |
| Mounting Type | Surface mount | Surface mount |
| Physical-Layer Functions | 10BaseT PMA, PMD, and PCS functions | — |
| Product Category | Ethernet interface IC | — |
| Manufacturer | Microchip Technology | — |
| Original Brand Reference | Micrel Semiconductor | — |
| RoHS Status | unknown | [DATA_NEEDED: RoHS status] |
| REACH Status | unknown | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | not_applicable | [DATA_NEEDED: AEC-Q100 qualification] |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | 0°C to +70°C |
| Maximum Link Distance | [DATA_NEEDED: maximum copper and fiber link distances] | — |
| Ethernet Magnetics | [DATA_NEEDED: integrated or external magnetics requirement] | — |
| Product Type | — | 10/100BASE-TX/FX MII physical-layer transceiver |
| Data Rate | — | 100 Mbps |
| Supply Voltage | — | 3.3 V |
| Core Voltage | — | 2.5 V |
| Ethernet Type | — | 10/100BASE-TX/FX |
| Supply Current | — | 151 mA |
| Number of Pins | — | 48 |
| MDI/MDI-X | — | Automatic crossover supported |
| Power-Supply Architecture | — | 3.3 V single power supply with 2.5 V core |
| Media Support | — | 10BASE-T/100BASE-TX/100BASE-FX |
| Temperature Grade | — | Commercial |
| Interface Type | — | MII/RMII Ethernet interface |