KSZ8721BT vs KSZ8721CL Comparison
Detailed side-by-side comparison of KSZ8721BT by Microchip Technology and KSZ8721CL by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | KSZ8721BT | KSZ8721CL |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Unknown | Unknown |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.32 | $7.30 |
| 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-LQFP, 7 x 7 mm |
| 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 compliance status] |
| REACH Status | unknown | — |
| 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 | — | 10/100BASE-TX/FX Ethernet physical-layer transceiver |
| Number of Drivers | — | 1 driver |
| Number of Receivers | — | 1 receiver |
| Ethernet Modes | — | 10BASE-T, 100BASE-TX, and 100BASE-FX |
| Distributor Interface Designation | — | Full MII |
| Supply Voltage | — | 3 V to 3.6 V |
| Single-Supply Description | — | 3.3 V single power supply |
| Manufacturer Low-Voltage Operation Statement | — | 2.5 V operation |
| Packaging | — | Tray |
| Lead-Free Status | — | Lead free |
| Ethernet Standard | — | IEEE 802.3u |
| Data Rate Support | — | 10 Mbps and 100 Mbps |
| Clock Output | — | [DATA_NEEDED: clock output specification] |
| Junction Temperature | — | [DATA_NEEDED: junction temperature rating] |