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