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