Abbildungen dienen nur als Referenz
SN75176BDR
+StücklisteIC TRANSCEIVER HALF 1/1 8SOIC
-
HerstellerTexas Instruments
-
Herstellerteil #SN75176BDR
-
Paket SOP-8
-
Auf Lager6049
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Part Status | Active |
| Type | Transceiver |
| Protocol | RS422, RS485 |
| Number of Drivers/Receivers | 1/1 |
| Duplex | Half |
| Receiver Hysteresis | 50 mV |
| Voltage - Supply | 4.75V ~ 5.25V |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
Übersicht
Description
Key features include:
1. Operating Voltage: It operates from a single 5V supply.
2. Data Rate: Supports data rates up to 10 Mbps.
3. Receiver and Driver: It integrates a driver and a receiver, making it suitable for two-wire, half-duplex communication.
4. Short-Circuit Protection: Includes thermal shutdown protection to prevent damage from short circuits.
5. Wide Common-Mode Range: It operates over a wide common-mode voltage range, improving noise immunity.
6. ESD Protection: Enhanced ESD protection ensures reliability in harsh environments.
The SN75176BDR is available in an 8-pin SOIC (Small Outline Integrated Circuit) package, suitable for compact applications. Its robust design and versatility make it ideal for industrial, commercial, and telecommunication systems.
Equivalent
1. MAX485 from Maxim Integrated
2. ADM485 from Analog Devices
3. LTC485 from Linear Technology (now part of Analog Devices)
4. ST485 from STMicroelectronics
5. SP485 from Sipex (now part of MaxLinear)
These alternatives offer similar functionality and are often pin-compatible, making them suitable substitutes for the SN75176BDR.
Features
1. Compatibility: Supports RS-485 and RS-422 standards.
2. Data Rate: Operates at data rates up to 10 Mbps.
3. Supply Voltage: Works with a single 5V supply.
4. Operating Temperature: Suited for industrial environments with a range from -40°C to 85°C.
5. Low Power Consumption: Features low power dissipation.
6. Bus Loading: Capable of driving up to 32 unit loads.
7. Protection: Includes thermal shutdown protection.
8. Enable Pins: Equipped with active-high driver and active-low receiver enables for flexible control.
9. Package: Available in SOIC-8 package.
10. Pinout: Features separate driver and receiver enable pins for independent operation.
These features make it suitable for a variety of applications including industrial networks, process control, and building automation systems.
Pinout
1. RO (Receiver Output): Provides the output of the receiver.
2. RE¯ (Receiver Enable): Active-low pin to enable the receiver. When low, the receiver is enabled.
3. DE (Driver Enable): Active-high pin to enable the driver. When high, the driver is enabled.
4. DI (Driver Input): The input for the driver section.
5. GND (Ground): The common ground pin.
6. A (Non-inverting Driver Output / Non-inverting Receiver Input): Used in differential signaling.
7. B (Inverting Driver Output / Inverting Receiver Input): Used in differential signaling.
8. VCC (Positive Supply Voltage): The power supply pin.
The SN75176BDR is capable of data rates up to 10 Mbps and provides robust communication over long distances. It is used in applications requiring reliable data transmission in noisy environments.