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AM26C31IDBR
+BOMIC TRANSCEIVER 4/0 16SSOP
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メーカーSTマイクロエレクトロニクス
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メーカー品番 #AM26C31IDBR
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在庫状況1918
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Part Status | Active |
| Base Product Number | AM26C31 |
| Type | Driver |
| Number of Drivers/Receivers | 4/0 |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package | 16-SSOP (0.209", 5.30mm Width) |
| Supplier Device Package | 16-SSOP |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
概要
Description
The AM26C31IDBR is compliant with EIA/TIA-422-B and ITU Recommendation V.11 standards, making it suitable for applications in telecommunications and data communications. It features a high output drive capability and is typically used in environments where long-distance signal transmission is required, such as in industrial or computer peripheral communication systems.
Packaged in a space-saving SOIC (Small Outline Integrated Circuit), the AM26C31IDBR is designed for surface-mount technology, facilitating compact circuit designs. Its robust construction and wide temperature range operation make it ideal for use in demanding environments.
Equivalent
1. SN75174 by Texas Instruments
2. DS26C31 by National Semiconductor (now part of Texas Instruments)
3. MC3487 by ON Semiconductor
4. MAX491 by Maxim Integrated (now part of Analog Devices)
5. SP3487 by Exar (now part of MaxLinear)
These ICs serve similar functions for RS-422 and RS-485 communication standards. Always verify specifications to ensure compatibility in your application.
Features
1. Low Power Consumption: Designed with CMOS technology for reduced power usage.
2. High Speed: Capable of operating at data rates up to several megabits per second.
3. Differential Outputs: Provides differential signaling for better noise immunity, commonly used in RS-422 and RS-485 applications.
4. Tri-State Outputs: Allows for bus-oriented applications by enabling the outputs to be in a high-impedance state.
5. Wide Supply Range: Operates from a supply voltage range of 4.5V to 5.5V.
6. Thermal Protection: Equipped with thermal shutdown to prevent damage from overheating.
7. Pin Compatibility: Compatible with standard line drivers, making it suitable for drop-in replacements.
8. Package Options: Available in various surface-mount packages for flexible design integration.
9. Temperature Range: Industrial temperature range support, typically from -40°C to 85°C, suitable for various environments.
These features make the AM26C31IDBR suitable for industrial, telecommunications, and data communication applications.
Pinout
The AM26C31IDBR comes in a 16-pin package, specifically the SOIC (Small Outline Integrated Circuit) package format. Here’s a brief overview of its pin functions:
1. A, B, C, D Inputs: Four data input pins.
2. Y, Z Outputs: Corresponding differential output pairs for each input (A-Y, B-Y, C-Y, D-Y).
3. Enable (EN): Control input to enable or disable the outputs.
4. VCC: Supply voltage pin.
5. GND: Ground pin.
This line driver is used in applications requiring high-speed data transmission, such as RS-422 and RS-485 communication protocols. It is designed for use in environments where reliability and signal integrity are essential, making it suitable for use in industrial, automotive, and telecommunications systems.