ST3243ECTR-E
- Mfr.Part #
- ST3243ECTR-E
- Manufacturer
- STMicroelectronics
- Package / Case
- 28-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC TRANSCEIVER FULL 3/5 28TSSOP
- Stock
- 10,449
- In Stock :
- 10,449
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Drivers, Receivers, Transceivers
- Duplex :
- Full
- Pin Count :
- 28
- Nominal Supply Current :
- 1mA
- Operating Temperature :
- 0°C~70°C
- Number of Functions :
- 3
- Mount :
- Surface Mount
- Number of Drivers/Receivers :
- 3/5
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Receiver Hysteresis :
- 500mV
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e3
- Number of Receivers :
- 5
- Base Part Number :
- ST3243
- Data Rate :
- 400kbps
- Factory Lead Time :
- 20 Weeks
- Terminal Position :
- Dual
- Driver Number of Bits :
- 3
- Length :
- 9.7mm
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Logic Function :
- Receiver
- Qualification Status :
- Not Qualified
- Input Characteristics :
- Schmitt Trigger
- Voltage - Supply :
- 3V~5.5V
- Number of Pins :
- 28
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Differential Output :
- No
- Number of Transceivers :
- 1
- Packaging :
- Tape and Reel (TR)
- ECCN Code :
- EAR99
- Protocol :
- RS232
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width)
- Terminal Form :
- Gull wing
- Number of Transmitters :
- 3
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Out Swing-Min :
- 5 V
- Type :
- Transceiver
- Supply Voltage :
- 3.3V
- Width :
- 4.4mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Datasheets
- ST3243ECTR-E

Drivers, Receivers, Transceivers STMicroelectronics ST3243ECTR-E Overview
The ST3243ECTR-E, crafted by renowned semiconductor manufacturer STMicroelectronics, is a high-performance IC transceiver tailored for efficient communication across full-duplex and half-duplex interfaces. This component is adept at handling RS-232 communication standards, which makes it a critical element in applications requiring reliable data transmission even under stringent conditions. The IC supports a wide range of power supplies, thereby offering versatility across various electronic configurations. With its robust design and TSSOP-28 packaging, the ST3243ECTR-E ensures reduced system footprint while enhancing overall system reliability, making it an ideal choice for developers looking to leverage sophisticated electronics communication technology.
ST3243ECTR-E Features
The ST3243ECTR-E transceiver boasts a range of features designed for superior performance in electronic communications. These include support for 3.0V to 5.5V power supplies, enabling its use in a diverse array of device architectures. Additionally, it supports data rates up to 250 kbps, ensuring high-speed data transmission capabilities. The IC also features low power consumption, with a power-down feature that significantly reduces the power needed when inactive. Its Electrostatic Discharge (ESD) protection exceeds JESD 22, safeguarding the device from sudden electrostatic events and enhancing its durability in challenging environments.
ST3243ECTR-E Applications
- Portable Computing Devices: Utilized in laptops and tablets, the ST3243ECTR-E facilitates reliable RS-232 communication for serial connectivity and data transfer, ensuring robust performance even on the move.
- Industrial Equipment: Essential in industrial environments for machine-to-machine communication interfaces, enabling automation and monitoring systems to operate seamlessly over RS-232 protocols.
- Networking Equipment: Applied in routers, switches, and modems, this IC ensures stable and reliable serial connections, critical for the management and configuration of network infrastructures.
- Point-of-Sale Systems: In retail, the ST3243ECTR-E provides the necessary serial communication capabilities for POS terminals and barcode scanners, ensuring efficient and error-free transactions.
- Medical Devices: Used in various medical diagnostics and management equipment, where reliable data transmission is critical for accurate monitoring and reporting of medical conditions.
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