KSZ8721B-TR vs KSZ8721BA4 Comparison
Detailed side-by-side comparison of KSZ8721B-TR by Microchip Technology and KSZ8721BA4 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 UnknownMicrochip Technology
KSZ8721BA4 - 10/100 Ethernet Transceiver | Microchip Technology
KSZ8721BA4 UnknownSpecification Comparison
| Parameter | KSZ8721B-TR | KSZ8721BA4 |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Unknown | Unknown |
| Ethernet Data Rate | 10 Mbps or 100 Mbps | — |
| Copper Ethernet Support | 10BaseT and 100BaseTX | — |
| Fiber Ethernet Support | 100BaseFX | — |
| Host Interface | MII and RMII | MII or 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-SSOP |
| 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 | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: Operating Temperature Range] |
| Maximum Link Distance | [DATA_NEEDED: maximum copper and fiber link distances] | — |
| Ethernet Magnetics | [DATA_NEEDED: integrated or external magnetics requirement] | — |
| Product Type | — | Single-port Ethernet transceiver |
| Ethernet Speed | — | 10/100 Mbps |
| Duplex Mode | — | Full duplex |
| Interface Support | — | MII and RMII |
| MAC Integration | — | Integrated Media Access Controller |
| PHY Integration | — | Integrated Physical Layer |
| Port Count | — | 1 |
| Supply Voltage | — | [DATA_NEEDED: Supply Voltage] |
| Package Width | — | 7.50 mm |
| Data Rate | — | 10 Mbps to 100 Mbps |
| Lead-Free Status | — | [DATA_NEEDED: Lead-Free Status] |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 Qualification] |
| Pin Count | — | 48 pins |