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ST3232BDR
Up to 400kbs data transmission
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製造商零件號 # : ST3232BDR
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包裝/封裝: SO-16
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製造商: Stmicroelectronics
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產品分類 : Drivers, Receivers, Transceivers
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ST3232BDR 數據表
價格 (USD)
| 數量 | 單價 | 總價 |
|---|---|---|
| 1 | $0.471 | $0.47 |
| 10 | $0.377 | $3.77 |
| 30 | $0.337 | $10.11 |
| 100 | $0.287 | $28.70 |
| 500 | $0.264 | $132.00 |
| 1000 | $0.250 | $250.00 |
這些價格會受到市場波動的影響，需要提交報價才能取得最新價格。
詳細說明
The ST3232BDR is a dual RS-232 driver and receiver designed for communication systems operating with RS-232 interface requirements. With a wide operating voltage range from 3V to 5.5V, the ST3232BDR is versatile and suitable for a variety of applications. It includes two transmitters and two receivers with separate enable inputs for each channel, offering flexibility and precise control. The device's low power consumption makes it ideal for battery-operated devices, ensuring extended operational life. With a data rate of up to 1Mbps, the ST3232BDR enables fast and reliable data transmission, meeting the demands of modern communication systems. Additionally, the device features built-in protection circuitry to guard against electrostatic discharge (ESD) and electrical overstress, enhancing its durability and reliability. Housed in a small SO-14 package, the ST3232BDR saves valuable board space in compact designs, making it a practical choice for space-constrained applications
主要特徵
- This module features a high level of noise immunity and tolerance
- It operates from a 3V to 6V supply voltage range
- The device is designed for use in industrial automation and control systems
- This product supports high-speed data transfer up to 200kb/s
應用
- Consumer electronics applications
- Telecommunication systems
- RS-232 and RS-485 compatible
規格
以下是所選零件的基本參數，涉及零件的特性及其所屬類別。
| Operating Range | Industrial | Supply Voltage Min Volt | 3.0 |
| Supply Voltage Max Volt | 5.5 | Operating Temp Min Celsius | -40.0 |
| Operating Temp Max Celsius | 85.0 | ECCN US | EAR99 |
| ECCN EU | NEC | Packing Type | Tape And Reel |
| RoHs compliant | Ecopack1 | Grade | Industrial |
| Package Name | SO-16 |
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。
常見問題解答
What is ST3232BDR?
The ST3232BDR is a multi-channel RS-232 transceiver designed by STMicroelectronics. It is commonly used for serial communication between devices, providing voltage level translation and signal conditioning for reliable data transmission.
How Does ST3232BDR Work?
The ST3232BDR operates by converting TTL/CMOS logic levels to RS-232 voltage levels and vice versa. It features multiple channels for bi-directional communication, enabling serial data transfer between devices with different voltage requirements. The transceiver includes protection features to safeguard against voltage spikes and other electrical disturbances.
How Many Pins does ST3232BDR have and What are the Functions of the Pinout Configuration?
The ST3232BDR is available in a 16-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- VCC: Power supply pin for the IC.
- GND: Ground pin for the IC.
- TX1IN, RX1OUT: Transmit and receive pins for channel 1.
- TX2IN, RX2OUT: Transmit and receive pins for channel 2.
- TX3IN, RX3OUT: Transmit and receive pins for channel 3.
- TX4IN, RX4OUT: Transmit and receive pins for channel 4.
- EN: Enable pin for device operation control.
What are the Pros and Cons of ST3232BDR?
Pros:
- Multi-Channel Communication: Supports multiple channels for interfacing with multiple devices.
- RS-232 Compatibility: Provides voltage level translation for seamless RS-232 communication.
- Integrated Protection: Includes built-in protection features for robust and reliable operation.
- Wide Operating Voltage Range: Compatible with a wide range of supply voltages for flexibility in system design.
Cons:
- Complex Pinout: Multiple channels and functions may require careful attention during wiring and PCB layout.
- Power Consumption: May consume more power compared to single-channel transceivers.
- Package Size: The 16-pin SOIC package may be larger than other compact packages for space-constrained designs.
Are There Any Equivalents/Alternatives to ST3232BDR for Recommendation?
- The MAX3232 from Maxim Integrated and the SP3232 from Exar are alternatives to the ST3232BDR offering similar functionality.
- Equivalent parts to the ST3232BDR include the ST3232ECDR and ST3232EBDR from STMicroelectronics.
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