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DS75176BTM
+NomenclatureIC TRANSCEIVER HALF 1/1 8SOIC
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FabricantTexas Instruments
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Pièce fabricant #DS75176BTM
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Package SOIC-8
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En stock7187
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Spécifications
| Attribut | Valeur |
| 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 | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Présentation
Description
Key features of the DS75176BTM include its ability to handle up to 10 Mbps data rates, thermal shutdown protection, and compatibility with 5V logic levels. It supports half-duplex communication, which means it can transmit and receive data, but not simultaneously. The transceiver is designed to operate over a wide temperature range, making it suitable for various applications. Its compact design and robust performance make it ideal for use in networking, telecommunications, and industrial control systems.
Equivalent
1. MAX485 from Maxim Integrated
2. SN75176A from Texas Instruments
3. ADM485 from Analog Devices
4. SP485 from MaxLinear
5. LTC485 from Analog Devices (Linear Technology)
6. ISL8485 from Renesas Electronics
These components generally serve similar functions, providing differential signaling in serial communication systems. Always check the specific datasheets to ensure compatibility with your application requirements.
Features
1. Compatibility: It is compatible with the RS-485 and RS-422 standards, making it suitable for long-distance data transmission.
2. Data Rate: Supports high data rates up to 10 Mbps, ensuring efficient communication.
3. Operating Voltage: The device operates over a wide voltage range, typically from 4.75V to 5.25V.
4. Current Limiting: Features current limiting and thermal shutdown for driver overload protection.
5. Tri-State Outputs: The transceiver offers tri-state differential outputs which help in device-to-device communication management.
6. Low Power Consumption: It exhibits low power dissipation, which is beneficial for battery-operated devices.
7. Extended Temperature Range: It operates within an extended temperature range, making it suitable for industrial applications.
8. Noise Immunity: The design includes high noise immunity, which helps in minimizing errors in data transmission.
These features make the DS75176BTM a versatile choice for reliable data communication in various industrial and commercial applications.
Pinout
1. Pin 1 (RO - Receiver Output): Outputs the received signal from the bus.
2. Pin 2 (RE - Receiver Enable): Active low input to enable the receiver.
3. Pin 3 (DE - Driver Enable): Active high input to enable the driver.
4. Pin 4 (DI - Driver Input): Input to the driver.
5. Pin 5 (GND): Ground.
6. Pin 6 (A - Non-inverting Bus Terminal): Connects to the bus; one of the differential inputs/outputs.
7. Pin 7 (B - Inverting Bus Terminal): Connects to the bus; the other differential input/output.
8. Pin 8 (VCC): Positive supply voltage.
The device is used for RS-485 and RS-422 communication standards, providing a balanced line driver and receiver. It enables reliable data transmission with high noise immunity and is suitable for industrial and commercial environments.