ST232ACDR
- Mfr.Part #
- ST232ACDR
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC TRANSCEIVER FULL 2/2 16SO
- Stock
- 8,073
- In Stock :
- 8,073
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Drivers, Receivers, Transceivers
- Terminal Finish :
- Tin (Sn)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Protocol :
- RS232
- Terminal Position :
- Dual
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- JESD-609 Code :
- e3
- Number of Drivers :
- 2
- Operating Temperature :
- 0°C~70°C
- Voltage - Supply :
- 4.5V~5.5V
- Data Rate :
- 400kbps
- Mounting Type :
- Surface Mount
- Pin Count :
- 16
- Number of Pins :
- 16
- Number of Terminations :
- 16
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Radiation Hardening :
- No
- Packaging :
- Tape and Reel (TR)
- Type :
- Transceiver
- REACH SVHC :
- Unknown
- Height :
- 1.65mm
- Supply Voltage :
- 5V
- Nominal Supply Current :
- 1.5mA
- Duplex :
- Full
- Interface :
- RS-232
- Length :
- 10mm
- Receiver Number of Bits :
- 2
- Mount :
- Surface Mount
- Number of Transceivers :
- 1
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Differential Output :
- No
- Input Characteristics :
- Schmitt Trigger
- Width :
- 4mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Factory Lead Time :
- 10 Weeks
- Logic Function :
- Receiver
- Receive Delay-Max :
- 500 ns
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Power Supplies :
- 5V
- Number of Drivers/Receivers :
- 2/2
- Transmit Delay-Max :
- 3500 ns
- Base Part Number :
- ST232
- Receiver Hysteresis :
- 500mV
- Operating Supply Voltage :
- 5V
- Number of Functions :
- 2
- Datasheets
- ST232ACDR

Drivers, Receivers, Transceivers STMicroelectronics ST232ACDR Overview
The STMicroelectronics ST232ACDR is an advanced IC transceiver, designed for robust serial communication in demanding applications. This full duplex transceiver integrates two drivers and two receivers, making it an ideal choice for multi-point communication systems. Utilizing the latest technology to ensure high reliability and performance, the ST232ACDR operates over a wide voltage range and is compliant with EIA/TIA-232-F standards. Its compact 16-SO package is optimized for efficient PCB layout, making it perfect for designers seeking a combination of performance and space economy in their electronic communications hardware. The inclusion of this Drivers, Receivers, Transceivers STMicroelectronics ST232ACDR in your designs ensures dependable data transmission even in high interference environments.
ST232ACDR Features
The ST232ACDR boasts several features that make it a standout choice for developers and engineers. Key features include:
- Full 2/2 duplex capability, allowing simultaneous two-way data transmission.
- Operates from a single 5V power supply, with low power consumption.
- Protected against voltage peaks up to ±200V, enhancing circuit safety.
- Low electromagnetic emissions and high immunity to electromagnetic interference.
- Designed to interface with 3V to 5.5V logic, allowing flexible integration with various microcontrollers and digital systems.
- Compact 16-SO packaging for space-sensitive applications.
ST232ACDR Applications
- Point of Sale Systems: Utilizes the ST232ACDR's reliable data handling capabilities to manage transactions and ensure secure communication between terminals and servers.
- Telecommunications Equipment: Employs both the transmitting and receiving abilities of the ST232ACDR to facilitate clear, uninterrupted signal exchanges in communication infrastructures.
- Data Acquisition Systems: Takes advantage of the transceiver's robustness in noisy environments to guarantee precise data capture and transfer in industrial settings.
- Networking Equipment: Uses the full duplex functionality to enhance bidirectional communication flows, crucial for routers, switches, and modems.
- Medical Monitoring Devices: Relies on the ST232ACDR's low power consumption and high EMI immunity to safely and efficiently process critical patient data.
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