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DS75176BM
+StücklisteIC TRANSCEIVER HALF 1/1 8SOIC
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HerstellerTexas Instruments
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Herstellerteil #DS75176BM
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Paket 8-SOIC
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Auf Lager2371
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package | Tube,Tube |
| ProductStatus | Obsolete |
| Type | Transceiver |
| Protocol | RS422, RS485 |
| NumberofDrivers/Receivers | 1/1 |
| Duplex | Half |
| ReceiverHysteresis | 70 mV |
| Voltage-Supply | 4.75V ~ 5.25V |
| OperatingTemperature | 0°C ~ 70°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Übersicht
Description
Key features include:
1. Compatibility: Supports RS-485 and RS-422 communication protocols.
2. Differential Data Transmission: Allows for effective noise rejection over long distances.
3. Wide Operating Voltage Range: Typically operates from 4.75V to 5.25V.
4. Thermal Protection: Includes features to prevent overheating.
5. High Speed: Capable of data rates up to 10 Mbps, suitable for fast communication needs.
6. Low Power Consumption: Efficient in terms of energy usage, making it ideal for power-sensitive applications.
The DS75176BM is widely utilized in networks requiring robust signaling in electrically noisy environments, such as industrial automation systems, HVAC controls, and building management systems.
Equivalent
1. SN75176B by Texas Instruments
2. MAX485 by Maxim Integrated
3. ADM485 by Analog Devices
4. SP485 by Exar
5. LTC485 by Linear Technology (now Analog Devices)
These alternatives offer similar functionality and are often pin-compatible, making them suitable replacements in most applications. Always check the datasheet to ensure compatibility with your specific requirements.
Features
1. Compatibility: It adheres to RS-485 and RS-422 standards, making it suitable for a variety of applications requiring robust communication over networks.
2. High Speed: It supports data transmission rates up to 10 Mbps, ensuring efficient and fast communication.
3. Wide Supply Voltage Range: Operates within a voltage range of 4.75V to 5.25V.
4. Tri-state Outputs: Features tri-state outputs, allowing for easy connection to bus lines without interference when not in use.
5. Short-circuit Protection: Built-in protection against short circuits ensures durability and reliability in various conditions.
6. Thermal Shutdown: Includes thermal shutdown circuitry to prevent damage from excessive heat.
7. Current Limiting: Automatically limits the output current to safeguard against fault conditions.
8. Extended Temperature Range: Operates in a temperature range from 0°C to 70°C, making it suitable for industrial environments.
These features make the DS75176BM a versatile and reliable choice for designing robust communication systems.
Pinout
1. D (Driver Input): Accepts the input signal for transmission.
2. R (Receiver Output): Outputs the received signal.
3. RE (Receiver Enable): Active low input; when low, it enables the receiver output.
4. DE (Driver Enable): Active high input; when high, it enables the driver.
5. A (Non-Inverting Driver Output/Receiver Input): Connects to the bus line.
6. B (Inverting Driver Output/Receiver Input): Connects to the bus line.
7. GND: Ground reference.
8. VCC: Power supply input, typically 5V.
This transceiver is used in RS-485 and RS-422 communication systems and offers features like high-speed data rates, thermal shutdown protection, and wide common-mode range.