TUSB2036VFR vs TUSB2046BVFRG4 Karşılaştırma
Ayrıntılı yan yana karşılaştırma TUSB2036VFR tarafından Texas Instruments ve TUSB2046BVFRG4 tarafından Texas InstrumentsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Texas Instruments
TUSB2036VFR - 3-Port USB 2.0 Full-Speed Hub | Texas Instruments
TUSB2036VFR ✓ AktifTexas Instruments
TUSB2046BVFRG4 - 4-Port USB 2.0 Full-Speed Hub | Texas Instruments
TUSB2046BVFRG4 ✗ Son Kullanım ZamanıÖzellik Karşılaştırması
| Parametre | TUSB2036VFR | TUSB2046BVFRG4 |
|---|---|---|
| Marka | Texas Instruments | Texas Instruments |
| Kategori | Interface ICs | Interface ICs |
| Yaşam Döngüsü Durumu | Aktif | Hayat Dönemi Sonu |
| Fonksiyon | USB Hub Controller | USB hub controller |
| USB Standard | USB 2.0 compliant (full-speed) | USB 2.0 (full-speed hub) |
| Veri Hızı | 12 Mbps (full-speed) | 12 Mbps (full-speed); supports 1.5 Mbps low-speed downstream |
| Downstream Ports | 2 or 3 (programmable) | — |
| Upstream Ports | 1 | — |
| Besleme Gerilimi | 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 | — |
| Paket | 32-LQFP (7x7 mm) | 32-LQFP (7x7 mm) |
| Montaj Türü | Surface Mount | Surface Mount |
| İşletim Sıcaklığı | [DATA_NEEDED: operating temperature range] | 0C to +70C |
| Besleme Akımı | [DATA_NEEDED: typical supply current] | — |
| RoHS Durumu | [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) |
| Yaşam Döngüsü Durumu | — | Discontinued at Digi-Key |