Manufacturer Part Number
MC1489AMELG
Manufacturer
onsemi
Introduction
The MC1489AMELG is a quadruple line receiver designed to interface data terminal equipment with data communications equipment.
Product Features and Performance
4 independent line receivers
Conforms to RS232 protocol standards
250 mV typical hysteresis for improved noise rejection
Single 5V power supply required
Operates from 0°C ~ 75°C
Product Advantages
Designed for high-speed data reception
Integrated input hysteresis for better noise immunity
Direct interface to RS232 without additional components
Obsolete advantage for legacy systems maintenance
Key Technical Parameters
RS232 protocol compliance
Number of Receivers: 4
Receiver Hysteresis: 250 mV
Voltage Supply: 4.5V ~ 5.5V
Operating Temperature Range: 0°C ~ 75°C
Package: 14-SOIC
Quality and Safety Features
Built to onsemi manufacturing standards
Designed for reliable data communication
Compatibility
Compatible with RS232 communication interfaces
Can be used with other onsemi parts for system solutions
Application Areas
Data Terminal Equipment
Data Communication Equipment
Legacy System Maintenance
Product Lifecycle
Status: Obsolete
Potential replacement or upgrade options may be offered by onsemi for newer systems
Several Key Reasons to Choose This Product
Reliable RS232 line reception
Legacy product support for older systems
Easy integration with single 5V supply
Suitable for many data communication applications
Onsemi's reputation for quality and performance
MC1489APGonsemiIC RECEIVER 0/4 14DIP
MC1489MOTOROLA