AR8031-AL1B-R vs DP83867CSRGZR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng AR8031-AL1B-R sa pamamagitan ng Qualcomm at DP83867CSRGZR sa pamamagitan ng Texas Instruments. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Texas Instruments
DP83867CSRGZR - Gigabit Ethernet PHY RGMII/SGMII | Texas Instruments
DP83867CSRGZR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | AR8031-AL1B-R | DP83867CSRGZR |
|---|---|---|
| Brand | Qualcomm | Texas Instruments |
| Kategorya | Interface ICs | Interface ICs |
| Katayuan ng Lifecycle | NRND | Aktibo |
| Fungsi | 10/100/1000BASE-T Ethernet PHY transceiver | — |
| Rate ng Data | 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 | — |
| Temperature na Operasyon | -40 C to +85 C (industrial grade AL1B) | 0 C to 70 C (commercial) |
| Packhaging | 48-WFQFN Exposed Pad, 6 x 6 mm | 48-VQFN (RGZ) 7x7 mm |
| Uri ng Pagpapasok | 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 |
| Bilang ng Pin | — | 48 |
| Volte ng Pagbibigay | — | [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) |