ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC TRANSCEIVER FULL 1/1 8SOIC
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Bulk
- Series：-
- Type：Transceiver
- Protocol：RS422, RS485
- Number of Drivers/Receivers：1月1日
- Duplex：Full
- Data Rate：500kbps
- Voltage - Supply：4.75V ~ 5.25V
- Operating Temperature：0°C ~ 70°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOIC
- Receiver Hysteresis：25 mV
- Grade：-
- Qualification：-
Download product information
Overview
The MAX3084CSA is a single half-duplex RS-422/RS-485 line transceiver manufactured by Analog Devices Inc./Maxim Integrated. It operates on a single 4.75 V to 5.25 V supply and supports data rates up to 500 kb/s. The device features fail-safe circuitry that ensures a high logic state at the receiver output when the bus is idle or disconnected. It is housed in an 8-pin SOIC-Narrow package and operates within a commercial temperature range of 0°C to +70°C.
Feature Summary
- Fail-safe receiver design guarantees a high logic state if differential inputs are open
- Half-duplex communication architecture with one driver and one receiver
- Compliant with EIA/TIA-485 standards for balanced digital interface circuits
Applications
- Industrial automation control systems
- Building automation networks
- Multi-drop communication buses
Procurement Notes
Verify the specific suffix 'CSA' against official datasheets to confirm the commercial temperature grade (0°C to +70°C) and narrow SOIC package. Ensure compatibility with existing board layouts designed for standard SOIC-8 footprints, as pinouts may vary across similar Maxim interface families.
Selection Notes
Select this component for applications requiring robust half-duplex communication without the need for high-speed data transfer exceeding 500 kb/s. It is suitable for environments where bus disconnection protection is critical. Consider higher speed variants like the MAX3085 if faster transmission rates are required.
Part Context
This part belongs to the MAX3084 series of low-power RS-485 transceivers. It shares functional similarities with other devices in the family but is distinguished by its specific speed rating and temperature range. The 'C' designation indicates the commercial operating temperature range.
Replacement Considerations
The MAX3084ECSA+ serves as a verified industrial-grade replacement offering extended temperature support (-40°C to +85°C). Other compatible alternatives include the MAX13084EESA+ for enhanced ESD protection specifications.
