DP83869HMRGZR vs KSZ9897STXI Comparison
Detailed side-by-side comparison of DP83869HMRGZR by Texas Instruments and KSZ9897STXI 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 | DP83869HMRGZR | KSZ9897STXI |
|---|---|---|
| Brand | Texas Instruments | Microchip Technology |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.95 | $19.20 |
| Product Type | Ethernet PHY transceiver (10/100/1000 Mbps) | 7-Port Gigabit Ethernet Managed Switch IC |
| Supported Protocols | 10BASE-Te, 100BASE-TX, 1000BASE-T (copper); 100BASE-FX, 1000BASE-X (fiber) | — |
| MAC Interface | RGMII / MII / GMII | — |
| Supply Voltage | 1.8 V / 2.5 V / 3.3 V | 1.2V (core), 2.5V and 3.3V (I/O) |
| Package | 48-VQFN (RGZ) 7x7 mm with exposed thermal pad | 128-pin TQFP-EP, 14x14 mm |
| Operating Temperature | -40 C to +125 C (extended industrial) | -40C to +85C (Industrial) |
| ESD Protection | 8 kV IEC 61000-4-2 (direct contact) | — |
| Media Conversion | Supported (copper <-> fiber) | — |
| Cable Diagnostics | Built-in TDR-based cable analysis | LinkMD TDR-based |
| Jumbo Frame Support | Yes | Up to 9 KB |
| Loopback Modes | Yes (near-end and far-end) | — |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant |
| Lead-Free | Yes | — |
| MSL Level | 2 (per JEDEC J-STD-020) | — |
| Number of Ports | — | 7 |
| Integrated PHYs | — | 5 x 10/100/1000 Mbps BASE-T |
| Configurable MAC Interfaces | — | 2 x SGMII / RGMII / MII / RMII |
| Switching Bandwidth | — | 14 Gbps non-blocking |
| Forwarding Rate | — | 1.4 Mpps (wire-speed, 64-byte packets) |
| MAC Address Table | — | 16K entries |
| Packet Buffer | — | 1 MB shared |
| Management Interface | — | I2C, SPI, MIIM (MDC/MDIO) |
| VLAN Support | — | IEEE 802.1Q, 4K VLAN entries |
| QoS Queues per Port | — | 4 |
| Time Stamping | — | IEEE 1588v2 hardware timestamping |
| Energy Efficient Ethernet | — | IEEE 802.3az EEE supported |
| Wake-on-LAN | — | Yes |