KSZ8721BL-TR vs KSZ8721B Comparison
Detailed side-by-side comparison of KSZ8721BL-TR by Microchip Technology and KSZ8721B 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
KSZ8721BL-TR - 100Mbps Ethernet PHY | Microchip | LQFP-48 (Tape & Reel)
KSZ8721BL-TR ✓ Active
Specification Comparison
| Parameter | KSZ8721BL-TR | KSZ8721B |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Product Type | 10/100BASE-TX/FX MII physical-layer transceiver | — |
| Data Rate | 100 Mbps | — |
| Supply Voltage | 3.3 V | — |
| Core Voltage | 2.5 V | — |
| Host Interface | MII and RMII | MII and RMII |
| Ethernet Type | 10/100BASE-TX/FX | — |
| Operating Temperature Range | 0°C to +70°C | — |
| Supply Current | 151 mA | — |
| Number of Pins | 48 | — |
| Package | 48-pin LQFP | 48-SSOP |
| 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 | — |
| Mounting Type | Surface mount | Surface mount |
| Interface Type | MII/RMII Ethernet interface | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | unknown |
| REACH Status | [DATA_NEEDED: REACH status] | unknown |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Device Type | — | 10/100 BASE-TX/FX MII physical-layer transceiver |
| Operating Supply Voltage | — | 2.5 V |
| Ethernet Speeds | — | 10Base-T and 100Base-TX |
| Fiber Capability | — | 100Base-FX |
| Physical Layer Functions | — | 10BaseT PMA, PMD, and PCS functions |
| Supply Architecture | — | Single-supply operation |
| Component Type | — | Semiconductor |
| Temperature Range | — | [DATA_NEEDED: operating temperature range] |
| Maximum Data Rate | — | [DATA_NEEDED: maximum data rate] |
| MII Electrical Limits | — | [DATA_NEEDED: MII timing and voltage limits] |
| RMII Electrical Limits | — | [DATA_NEEDED: RMII timing and voltage limits] |
| Media Magnetics Support | — | [DATA_NEEDED: supported integrated or external magnetics configuration] |
| Power Consumption | — | [DATA_NEEDED: typical and maximum power consumption] |
| Junction Temperature | — | [DATA_NEEDED: junction temperature rating] |
| Automotive AEC-Q100 Status | — | unknown |