TUSB2036VFR vs TUSB2046BVFRG4 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng TUSB2036VFR sa pamamagitan ng Texas Instruments at TUSB2046BVFRG4 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
TUSB2036VFR - 3-Port USB 2.0 Full-Speed Hub | Texas Instruments
TUSB2036VFR ✓ NakahandaTexas Instruments
TUSB2046BVFRG4 - 4-Port USB 2.0 Full-Speed Hub | Texas Instruments
TUSB2046BVFRG4 ✗ Tapus ng BuhayPagsanggunian na paghahambing
| Parametro | TUSB2036VFR | TUSB2046BVFRG4 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | Interface ICs | Interface ICs |
| Katayuan ng Lifecycle | Aktibo | Tapus ng Buhay |
| Fungsi | USB Hub Controller | USB hub controller |
| USB Standard | USB 2.0 compliant (full-speed) | USB 2.0 (full-speed hub) |
| Rate ng Data | 12 Mbps (full-speed) | 12 Mbps (full-speed); supports 1.5 Mbps low-speed downstream |
| Downstream Ports | 2 or 3 (programmable) | — |
| Upstream Ports | 1 | — |
| Volte ng Pagbibigay | 3.3 V | 3.3 V |
| Logic Technology | 3.3-V CMOS ASIC (digital state machine) | — |
| Firmware Required | No (state-machine based) | — |
| Integrated Transceivers | Yes, all upstream and downstream ports | — |
| Serial EEPROM Interface | Optional, for custom configuration | — |
| Special Pin | DP0PUR pull-up disable for bus/self-power switching | — |
| Packhaging | 32-LQFP (7x7 mm) | 32-LQFP (7x7 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | 0C to +70C |
| Kuru-kuryente ng Pagbibigay | [DATA_NEEDED: typical supply current] | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | Compliant (G4 / Pb-free suffix) |
| Number of Upstream Ports | — | 1 |
| Number of Downstream Ports | — | 4 |
| Protocol | — | USB |
| EEPROM Interface | — | Optional serial EEPROM for VID/PID configuration |
| Architecture | — | Digital state machine (no microcontroller/firmware) |
| Overcurrent Protection Inputs | — | Yes (per-port/ganged overcurrent detect) |
| Power Switch Control | — | Yes (PWRON outputs for external switches) |
| Katayuan ng Lifecycle | — | Discontinued at Digi-Key |