Overview
The MAX485CSA+TGA5 is a low-power transceiver designed for RS-485 and RS-422 communications, manufactured by Analog Devices Inc./Maxim Integrated. This component is part of the MAX485 series, known for its high performance and reliability in various communication systems. The MAX485CSA+TGA5 operates in half-duplex mode and is capable of transmitting data at speeds up to 2.5 Mbps, making it suitable for a wide range of applications that require robust and efficient serial communication.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Part Number | MAX485CSA+TGA5 |
| Package Type | 8 Pin SOIC |
| Supply Voltage | Single 5V |
| Quiescent Current | 120µA to 500µA |
| Shutdown Current | 0.1µA |
| Data Rate | Up to 2.5 Mbps |
| Number of Receivers on the Bus | Up to 32 |
| Thermal Shutdown | Yes |
| RoHS Compliant | Yes |
Key Features
- Low power consumption to minimize thermal dissipation and reduce system cost.
- Half-duplex operation with no slew rate limitation, allowing data transmission up to 2.5 Mbps.
- Supports up to 32 receivers on the bus.
- Quiescent current of 120µA to 500µA and a shutdown current of 0.1µA.
- Thermal shutdown protection to prevent overheating.
- Single 5V supply voltage for simplicity in system design.
Applications
- Industrial automation and control systems.
- Automotive interfaces (e.g., CAN, audio, Ethernet).
- Home and building automation systems.
- Point-of-sale terminals and other commercial equipment.
- Remote sensors and data acquisition systems.
Q & A
- What is the maximum data rate of the MAX485CSA+TGA5?
The MAX485CSA+TGA5 can transmit data at speeds up to 2.5 Mbps.
- What is the typical quiescent current of the MAX485CSA+TGA5?
The quiescent current ranges from 120µA to 500µA.
- Does the MAX485CSA+TGA5 support multiple receivers on the bus?
Yes, it supports up to 32 receivers on the bus.
- What is the supply voltage for the MAX485CSA+TGA5?
The component operates on a single 5V supply voltage.
- Is the MAX485CSA+TGA5 RoHS compliant?
Yes, the MAX485CSA+TGA5 is RoHS compliant.
- What is the package type of the MAX485CSA+TGA5?
The component is packaged in an 8-pin SOIC.
- Does the MAX485CSA+TGA5 have thermal shutdown protection?
Yes, it includes thermal shutdown protection.
- What is the shutdown current of the MAX485CSA+TGA5?
The shutdown current is 0.1µA.
- In what types of applications is the MAX485CSA+TGA5 commonly used?
It is commonly used in industrial automation, automotive interfaces, home and building automation, and other commercial equipment.
- Can the MAX485CSA+TGA5 operate in half-duplex mode?
Yes, the MAX485CSA+TGA5 operates in half-duplex mode.
