TUSB2046BVFRG4 vs TUSB2036VFR Comparison
Detailed side-by-side comparison of TUSB2046BVFRG4 by Texas Instruments and TUSB2036VFR by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
TUSB2046BVFRG4 - 4-Port USB 2.0 Full-Speed Hub | Texas Instruments
TUSB2046BVFRG4 ✗ End of LifeTexas Instruments
TUSB2036VFR - 3-Port USB 2.0 Full-Speed Hub | Texas Instruments
TUSB2036VFR ✓ ActiveSpecification Comparison
| Parameter | TUSB2046BVFRG4 | TUSB2036VFR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | End of Life | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $2.48 |
| Function | USB hub controller | USB Hub Controller |
| USB Standard | USB 2.0 (full-speed hub) | USB 2.0 compliant (full-speed) |
| Data Rate | 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 | — |
| Supply Voltage | 3.3 V | 3.3 V |
| Protocol | USB | — |
| EEPROM Interface | Optional serial EEPROM for VID/PID configuration | — |
| Architecture | Digital state machine (no microcontroller/firmware) | — |
| Operating Temperature | 0C to +70C | [DATA_NEEDED: operating temperature range] |
| Package | 32-LQFP (7x7 mm) | 32-LQFP (7x7 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Overcurrent Protection Inputs | Yes (per-port/ganged overcurrent detect) | — |
| Power Switch Control | Yes (PWRON outputs for external switches) | — |
| RoHS Status | Compliant (G4 / Pb-free suffix) | [DATA_NEEDED: RoHS status] |
| Lifecycle Status | 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 |
| Supply Current | — | [DATA_NEEDED: typical supply current] |