ICL3227EIAZA-T – RS-232 Transceiver with ±15kV ESD, 2Tx / 2Rx, AutoShutdown

Description

Technical specifications:

• Transceiver type: RS-232
• Number of transmitters/receivers: 2 Tx / 2 Rx
• Data rate: Up to 250kbps
• Operating voltage: 3.0V to 5.5V
• Protection: ±15kV ESD (HBM) on RS-232 lines
• Power saving: AutoShutdown™ and AutoWake™ features
• Package: 20-lead SSOP
• Operating temperature: -40°C to +85°C
• Applications: POS terminals, industrial control systems, embedded RS-232 interfaces, portable data terminals

Product features:

• Dual-channel transceiver: Supports two transmit and two receive channels for full-duplex communication
• ±15kV ESD protection: Robust interface protection on RS-232 pins (IEC 1000-4-2)
• AutoShutdown™: Automatically powers down when not in use to save energy
• Low supply voltage: Operates from a single 3.0V to 5.5V supply
• High-speed communication: Supports data rates up to 250kbps
• Integrated charge pump: Eliminates the need for external power supplies
• Compact packaging: Comes in a 20-lead SSOP package