ICL3243EIAZ-T – Low-Power RS-232 Transceiver with Auto Shutdown

Description

Technical specifications:

• Transceivers: 3 drivers and 5 receivers
• Operating voltage: 3V to 5.5V
• Data rate: Up to 250 kbps
• ESD protection: ±15kV on RS-232 lines
• Shutdown current: 1µA (typical)
• Operating temperature: -40°C to +85°C
• Package: 28-pin SSOP
• Applications: Portable devices, laptops, industrial equipment, POS terminals

Product features:

• Low voltage operation: Operates from a single 3V to 5.5V power supply
• Auto shutdown: Automatically powers down when not in use to save energy
• High ESD protection: ±15kV ESD protection on RS-232 I/O pins
• Meets EIA/TIA-232 and V.28 specs: Ensures compatibility with standard RS-232 interfaces
• Small package: Available in 28-pin SSOP package for compact designs
• Low supply current: Only 1µA in shutdown mode