TUSB2046BVFRG4 vs TUSB2036VFR Karşılaştırma
Ayrıntılı yan yana karşılaştırma TUSB2046BVFRG4 tarafından Texas Instruments ve TUSB2036VFR tarafından Texas InstrumentsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Texas Instruments
TUSB2046BVFRG4 - 4-Port USB 2.0 Full-Speed Hub | Texas Instruments
TUSB2046BVFRG4 ✗ Son Kullanım ZamanıTexas Instruments
TUSB2036VFR - 3-Port USB 2.0 Full-Speed Hub | Texas Instruments
TUSB2036VFR ✓ AktifÖzellik Karşılaştırması
| Parametre | TUSB2046BVFRG4 | TUSB2036VFR |
|---|---|---|
| Marka | Texas Instruments | Texas Instruments |
| Kategori | Interface ICs | Interface ICs |
| Yaşam Döngüsü Durumu | Hayat Dönemi Sonu | Aktif |
| Fonksiyon | USB hub controller | USB Hub Controller |
| USB Standard | USB 2.0 (full-speed hub) | USB 2.0 compliant (full-speed) |
| Veri Hızı | 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 | — |
| Besleme Gerilimi | 3.3 V | 3.3 V |
| Protocol | USB | — |
| EEPROM Interface | Optional serial EEPROM for VID/PID configuration | — |
| Architecture | Digital state machine (no microcontroller/firmware) | — |
| İşletim Sıcaklığı | 0C to +70C | [DATA_NEEDED: operating temperature range] |
| Paket | 32-LQFP (7x7 mm) | 32-LQFP (7x7 mm) |
| Montaj Türü | Surface Mount | Surface Mount |
| Overcurrent Protection Inputs | Yes (per-port/ganged overcurrent detect) | — |
| Power Switch Control | Yes (PWRON outputs for external switches) | — |
| RoHS Durumu | Compliant (G4 / Pb-free suffix) | [DATA_NEEDED: RoHS status] |
| Yaşam Döngüsü Durumu | 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 |
| Besleme Akımı | — | [DATA_NEEDED: typical supply current] |