TUSB321RWBR-Q1 vs TUSB321RWBR Comparison
Detailed side-by-side comparison of TUSB321RWBR-Q1 by Texas Instruments and TUSB321RWBR 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
TUSB321RWBR - USB Type-C CC Logic 3A X2QFN-12 | Texas Instruments
TUSB321RWBR ✓ ActiveSpecification Comparison
| Parameter | TUSB321RWBR-Q1 | TUSB321RWBR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.33 | $0.35 |
| Function | USB Type-C CC logic and port control with VCONN | USB Type-C Configuration Channel (CC) Logic and Port Control with VCONN |
| USB Standard | USB Type-C Specification 1.1 (backward compatible with 1.0) | — |
| Supply Voltage Range | 4.5 V to 5.5 V | — |
| Current Advertisement | Up to 3 A via dedicated current mode pin | Up to 3 A via dedicated current mode pin |
| Port Roles | DFP (source), UFP (sink), DRP (dual role) | — |
| Configuration Interface | Pin-strap (PORT pin), no I2C | — |
| VCONN Support | Yes | — |
| Cable Orientation Detection | Yes (CC1/CC2) | Yes, via CC1/CC2 monitoring |
| Attach/Detach Detection | Yes | — |
| Package | 12-X2QFN (1.6 mm x 1.6 mm) | X2QFN-12 (1.6 x 1.6 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Automotive Qualification | AEC-Q100 qualified (-Q1 version) | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: temperature range] |
| Quiescent Current | [DATA_NEEDED: quiescent current] | — |
| MSL Rating | [DATA_NEEDED: moisture sensitivity level] | — |
| RoHS Status | Compliant | Compliant |
| USB Type-C Specification | — | 1.1 (backward compatible with 1.0) |
| Port Modes | — | DFP (Source), UFP (Sink), DRP |
| VCONN Switch | — | Integrated, for e-marked cables |
| Dead Battery Mode | — | Supported (sink) |
| Supply Voltage | — | [DATA_NEEDED: VCC operating range] |
| Role Detection | — | Yes, Rp/Rd resistance detection |
| Interface Type | — | USB Interface IC (Specialized) |
| Lifecycle Status | — | Active |