For Reference Only
| Part Number | ST2149BQTR |
| Manufacturer | STMicroelectronics |
| Category | Integrated Circuits (ICs) › Translators, Level Shifters |
| Description | IC TRNSLTR BIDIRECTIONAL 12QFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | ST2149BQTR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 07 - Dec 11 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | ST2149BQTR |
| Brand: | STMicroelectronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Translators, Level Shifters |
| Manufacturer: | STMicroelectronics |
| Product Status: | Obsolete |
| Translator Type: | Voltage Level |
| Channel Type: | Bidirectional |
| Number of Circuits: | 1 |
| Channels per Circuit: | 4 |
| Voltage - VCCA: | 1.65 V ~ 3.6 V |
| Voltage - VCCB: | 1.65 V ~ 5.5 V |
| Input Signal: | - |
| Output Signal: | - |
| Output Type: | Tri-State, Non-Inverted |
| Data Rate: | 144Mbps |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Features: | Auto-Direction Sensing |
| Mounting Type: | Surface Mount |
| Package / Case: | 12-UFQFN |
| Supplier Device Package: | 12-QFN (1.7x2) |
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| In Stock | 84562 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.00000 | $0 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
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