USB Bridge, USB to UART USB 2.0 UART Interface 20-QFN (4x4)
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (Farnell)
Country of origin: TWRoHS Compliant MSL MSL 3Integrated Circuits (ICs)
Farnell(1/5)
Supply Risk Summary
Supply chain risk trend is available on Pro and Enterprise plans.
Multi-source
Active
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View PlansConfirmed Stock
16,353
2 of 11 suppliers stocked
Best Unit Price
—
Availability
2of 11 suppliers
Shortest factory lead: 42 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | 11,790 | — | — | Minimum order quantity 7 | Reel - TR | In Stock | |
 | 4,563 | — | — | Minimum order quantity 1Order multiple 5,000 | Tape & Reel (TR) | In Stock | |
 | 768-1128-1-ND | 0 | — | 50 weeks | Minimum order quantity 1Order multiple 5,000 | Cut Tape (CT) | No Stock |
| 768-1128-2-ND | 0 | — | 50 weeks | Minimum order quantity 5,000Order multiple 5,000 | Tape & Reel (TR) | No Stock |
| 768-1128-6-ND | 0 | — | 50 weeks | Minimum order quantity 1Order multiple 5,000 | Digi-Reel® | No Stock |
 | 0 | 302 days | — | Minimum order quantity 1 | — | No Stock | |
| 0 | 302 days | — | Minimum order quantity 100 | — | No Stock | |
 | 0 | — | 42 weeks | Minimum order quantity 1Order multiple 5,000 | Reel, Cut Tape, MouseReel | No Stock | |
 | 0 | — | — | Minimum order quantity 2Order multiple 2 | PK | No Stock | |
| 0 | — | — | Minimum order quantity 2Order multiple 2 | RL | No Stock | |
 | 0 | — | — | Minimum order quantity 1 | RL1 | No Stock |
Supplier Part Details
| Supplier | Description | RoHS | MSL | Life Cycle | SVHC | Category | Country | Weight | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|---|---|
RS 7570045P | FTDI Chip Multiprotokoll-Transceiver | — | — | — | — | — | — | — | — | RL | |
Digi-Key 768-1128-6-ND | USB Bridge, USB to UART USB 2.0 UART Interface 20-QFN (4x4) | — | MSL 3 | Active | — | Integrated Circuits (ICs) | — | — | 8542.39.0070 (US HTS) | Digi-Reel® | |
Digi-Key 768-1128-1-ND | USB Bridge, USB to UART USB 2.0 UART Interface 20-QFN (4x4) | — | MSL 3 | Active | — | Integrated Circuits (ICs) | — | — | 8542.39.0070 (US HTS) | Cut Tape (CT) | |
Digi-Key 768-1128-2-ND | USB Bridge, USB to UART USB 2.0 UART Interface 20-QFN (4x4) | — | MSL 3 | Active | — | Integrated Circuits (ICs) | — | — | 8542.39.0070 (US HTS) | Tape & Reel (TR) | |
Farnell 2081330 | FTDI - FT231XQ-R - USB-Schnittstelle, USB/UART-Wandler, USB 2.0, 2.97 V, 5.5 V, QFN, 20 Pin(s) | Yes | — | Active | No SVHC (04-Feb-2026) | — | TW | — | 85423990 (EU CN) | — | |
Farnell 2081330RL | FTDI - FT231XQ-R - USB-Schnittstelle, USB/UART-Wandler, USB 2.0, 2.97 V, 5.5 V, QFN, 20 Pin(s) | Yes | — | Active | No SVHC (04-Feb-2026) | — | TW | — | 85423990 (EU CN) | — | |
RS 7570045 | FTDI Chip Multiprotokoll-Transceiver | — | — | — | — | — | — | — | — | PK | |
Mouser 895-FT231XQ-R | USB Interface IC USB to Full Serial UART IC QFN-20 | Yes | — | — | — | USB Interface IC | — | 0.000123 g | 8542399000 | Reel, Cut Tape, MouseReel | |
LCSC C132159 | USB to UART 3Mbps QFN-20-EP(4x4) Controllers RoHS | Yes | — | — | — | USB Converters | — | 0.000107 g | — | Tape & Reel (TR) | |
Winsource FT231XQ-R | IC USB SERIAL FULL UART 20QFN | Yes | — | — | — | — | — | — | — | Reel - TR | |
TME FT231XQ-R | IC: USB Schnittstelle; USB-full UART; Anzahl CBUS-Pins: 4; QFN20 | — | — | Hardly Available | — | Integ. Schaltungen - USB-Schnittstellen | — | — | — | RL1 |
Technical Attributes
Anzahl der Anschlüsse-
Anzahl der Pins20Pin(s)
Betriebstemperatur, max.85°C
Betriebstemperatur, min.-40°C
euEccnNLR
hazardousfalse
IC-Gehäuse / BauformQFN
isCanonicalY
MSLMSL 3 - 168 Stunden
productTraceabilityYes-Date/Lot Code
Produktpalette-
Qualifikation-
rohsPhthalatesCompliantYES
Übertragungsrate3Mbaud
USB-ICUSB/UART-Wandler
USB-VersionUSB 2.0
usEccnEAR99
Versorgungsspannung, max.5.5V
Versorgungsspannung, min.2.97V