ST2349AQTR
- Mfr.Part #
- ST2349AQTR
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-UFQFN
- Datasheet
- Download
- Description
- IC TRNSLTR BIDIRECTIONAL 16QFN
- Stock
- 6,247
- In Stock :
- 6,247
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Translators, Level Shifters
- Data Rate :
- 18Mbps
- Operating Temperature :
- -40°C~85°C TA
- Max Supply Voltage :
- 3.6V
- Number of Pins :
- 16
- Logic Function :
- Translator
- Number of Terminations :
- 16
- Voltage - VCCB :
- 1.8V~5.5V
- JESD-609 Code :
- e4
- Packaging :
- Digi-Reel®
- Min Supply Voltage :
- 1.65V
- Low Level Output Current :
- 258mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Power Dissipation :
- 500mW
- Height Seated (Max) :
- 0.6mm
- Number of Channels :
- 4
- Pin Count :
- 16
- Mounting Type :
- Surface Mount
- Base Part Number :
- ST2349
- Voltage - VCCA :
- 1.65V~3.6V
- Feature :
- Auto-Direction Sensing, Power-Off Protection
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Interface IC Type :
- INTERFACE CIRCUIT
- Quiescent Current :
- 10μA
- Terminal Position :
- QUAD
- High Level Output Current :
- -258mA
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Circuits :
- 1
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Mount :
- Surface Mount
- Turn On Delay Time :
- 25 ns
- Length :
- 2.6mm
- Radiation Hardening :
- No
- Power Supplies :
- 2/5V
- Peak Reflow Temperature (Cel) :
- 260
- Propagation Delay :
- 4.8 ns
- Channel Type :
- Bidirectional
- Package / Case :
- 16-UFQFN
- Number of Functions :
- 1
- Translator Type :
- Voltage Level
- Output Type :
- Open Drain, Tri-State
- Datasheets
- ST2349AQTR

Translators, Level Shifters STMicroelectronics ST2349AQTR Overview
Introducing the cutting-edge Translators and Level Shifters by STMicroelectronics, the ST2349AQTR. This innovative integrated circuit (IC) offers seamless bidirectional translation, ensuring smooth communication between various voltage domains. Encased in a compact 16QFN package, this versatile translator facilitates efficient signal conversion, making it an ideal choice for a wide range of applications.
ST2349AQTR Features
- Bidirectional signal translation
- 16QFN package for space-saving integration
- Efficient conversion between voltage domains
- High reliability and performance
- Designed for ease of use and compatibility
ST2349AQTR Applications
- Industrial Automation: The ST2349AQTR enables seamless communication between industrial control systems operating at different voltage levels, ensuring reliable data transmission and system interoperability.
- Automotive Electronics: Integrated into automotive electronic modules, this IC facilitates the translation of signals between various components, enhancing the efficiency and functionality of vehicle systems.
- Consumer Electronics: From smartphones to IoT devices, the ST2349AQTR serves as a vital component for voltage level adaptation, enabling smooth interaction between different electronic devices within the consumer electronics ecosystem.
- Telecommunications: In telecommunications infrastructure, this translator plays a crucial role in bridging communication gaps between equipment operating at disparate voltage levels, ensuring seamless connectivity and network reliability.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















