TUSB2036VFR vs TUSB2046BVFRG4 Comparison
Detailed side-by-side comparison of TUSB2036VFR by Texas Instruments and TUSB2046BVFRG4 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
TUSB2036VFR - 3-Port USB 2.0 Full-Speed Hub | Texas Instruments
TUSB2036VFR ✓ ActiveTexas Instruments
TUSB2046BVFRG4 - 4-Port USB 2.0 Full-Speed Hub | Texas Instruments
TUSB2046BVFRG4 ✗ End of LifeSpecification Comparison
| Parameter | TUSB2036VFR | TUSB2046BVFRG4 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | End of Life |
| Function | USB Hub Controller | USB hub controller |
| USB Standard | USB 2.0 compliant (full-speed) | USB 2.0 (full-speed hub) |
| Data Rate | 12 Mbps (full-speed) | 12 Mbps (full-speed); supports 1.5 Mbps low-speed downstream |
| Downstream Ports | 2 or 3 (programmable) | — |
| Upstream Ports | 1 | — |
| Supply Voltage | 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 | — |
| Package | 32-LQFP (7x7 mm) | 32-LQFP (7x7 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | 0C to +70C |
| Supply Current | [DATA_NEEDED: typical supply current] | — |
| RoHS Status | [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) |
| Lifecycle Status | — | Discontinued at Digi-Key |