Manufacturer Part Number
ADM3311EARS
Manufacturer
Analog Devices
Introduction
The ADM3311EARS is an RS232 interface transceiver with 3 drivers and 5 receivers.
Product Features and Performance
RS232 protocol support
3 drivers and 5 receivers for multipoint communication
Full duplex capability
High-speed data rate of 460Kbps
Low-voltage operation from 2.7V to 3.6V
Product Advantages
Supports multiple nodes in communication networks
Robust receiver hysteresis of 140 mV enhances noise immunity
Ideal for battery-powered applications due to low-voltage operation
Key Technical Parameters
Number of Drivers/Receivers: 3/5
Duplex: Full
Receiver Hysteresis: 140 mV
Data Rate: 460Kbps
Voltage - Supply: 2.7V ~ 3.6V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 28-SSOP
Supplier Device Package: 28-SSOP
Quality and Safety Features
Built to operate reliably in extreme temperatures ranging from -40°C to 85°C
Compatibility
Compatible with RS232 communication protocols
Surface mount 28-SSOP package for PCB integration
Application Areas
Communications infrastructure
Industrial control systems
Data acquisition systems
Portable and battery-powered devices
Product Lifecycle
Obsolete - Not recommended for new designs
Replacements or upgrades may be available
Key Reasons to Choose This Product
High-speed data transmission ideal for rapid communication needs
Multiple driver/receiver configuration facilitates complex communication architectures
Low-voltage operation aligns with modern power-saving designs
High receiver hysteresis values offer improved noise rejection in harsh environments
Proven reliability as a product of Analog Devices, a reputable manufacturer in the semiconductor space
Surface mount package enables compact and efficient design footprints
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