Datasheet CCE4503 (Dialog Semiconductor)

CCE4503 IO-Link Device IC General Description
The CCE4503 is an easy-to-use device side IO-Link compliant transceiver. It combines IO-Link compliant communication capability with advanced protection circuitry and additional features while keeping the application small and simple. Controlled by an UART interface (TXD, RXD, TXEN), the output drivers can be configured as PNP, NPN or Push-Pull. Three LDO options and an automatic wake-up detection simplify the overall system requirements and reduce the need for additional external circuitry. The integrated protection features such as reverse-polarity protection, overcurrent protection, undervoltage detection and thermal protection ensure a robust functionality and communication. With the small 3mm x 3mm DFN10 package size, it is especially suitable for space limited sensor and actuator applications.
Key Features
■ IO-Link Compliant Transceiver ■ Small DFN 10-pin package ■ One IO-Link channel with up to 250 mA ■ 3 LDO Options with up to 20 mA permanent driving current □ 3.3V LDO output □ 350 mA peak (typ.) □ 5V LDO output ■ Configurable PNP-, NPN- and □ External LDO Push-Pull mode ■ Reverse-polarity protection ■ Configurable current limit ■ Overcurrent detection ■ Configurable slew rate limitation for optimized ■ Undervoltage detection EMC ■ ■ Overtemperature detection Wake-up detection
Applications
■ IO-Link Sensors ■ High voltage level shifter ■ IO-Link Actuators ■ Industrial automation
System Diagram Figure 1: System Diagram Datasheet Revision 2.0 20.02.2020
CFR0011-120-00 1 of 16 © 2020 Dialog Semiconductor