AR8031-AL1B-R vs DP83867CSRGZR Vergleich
Detaillierter Direktvergleich von AR8031-AL1B-R von Qualcomm und DP83867CSRGZR von Texas Instruments. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Texas Instruments
DP83867CSRGZR - Gigabit Ethernet PHY RGMII/SGMII | Texas Instruments
DP83867CSRGZR ✓ AktivSpezifikationsvergleich
| Parameter | AR8031-AL1B-R | DP83867CSRGZR |
|---|---|---|
| Marke | Qualcomm | Texas Instruments |
| Kategorie | Interface ICs | Interface ICs |
| Lebenszyklusstatus | NRND | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $2,05 | $6,45 |
| Funktion | 10/100/1000BASE-T Ethernet PHY transceiver | — |
| Datenrate | 10/100/1000 Mbps | 10/100/1000 Mbps |
| MAC Interface | RGMII v2.0, SGMII / 1000BASE-X | RGMII, SGMII |
| Supply Voltage (Analog) | 3.15 V to 3.45 V | — |
| Supply Voltage (Digital I/O) | 1.5 V / 1.8 V / 2.5 V / 3.3 V (VDDIO selectable) | — |
| Internal LDOs | Integrated 1.2V core LDO and 1.0V VDDIO LDO | — |
| Receiver Hysteresis | 25 mV | — |
| Number of Drivers / Receivers | 1 / 1 | — |
| Duplex | Full | — |
| Auto-MDI/MDIX | Yes (automatic direction control) | — |
| IEEE Standards | 802.3, 802.3u, 802.3ab, 802.3az (EEE), 802.1AS / 1588v2 | — |
| Betriebstemperatur | -40 C to +85 C (industrial grade AL1B) | 0 C to 70 C (commercial) |
| Gehäuse | 48-WFQFN Exposed Pad, 6 x 6 mm | 48-VQFN (RGZ) 7x7 mm |
| Montageart | Surface Mount (QFN-48-EP) | Surface Mount |
| HBM ESD (MDI pins) | 4 kV | — |
| Cable Reach | 100 m over CAT-5e / CAT-6 UTP | — |
| Product Type | — | Ethernet Physical Layer Transceiver (PHY) |
| Ethernet Standards | — | 10BASE-Te, 100BASE-TX, 1000BASE-T |
| Pin-Anzahl | — | 48 |
| Versorgungsspannung | — | [DATA_NEEDED: core supply voltage range] |
| I/O Voltage | — | 3.3 V, 2.5 V, or 1.8 V (configurable) |
| ESD Protection | — | > 8 kV IEC 61000-4-2 (direct contact) |
| RGMII Latency (TX) | — | < 90 ns |
| RGMII Latency (RX) | — | < 290 ns |
| Typical Power Consumption | — | 457 mW |
| Cable Diagnostics | — | Yes (built-in) |
| JTAG Support | — | Yes (boundary scan) |
| TSN Compliance | — | Yes (Time Sensitive Network) |
| Lead-Free / RoHS | — | Yes (compliant per TI product page) |