Features
- Configurable output current limits 56mA to 410mA per channel
- Standard cable driver/physical layer transceiver for IO-Link (master and device)
- Slew-rate controlled drivers
- Wide range for configurable feature set, which is automatically loaded after power-on reset
- Onboard DC/DC converter
- IO-Link-specific WURQ detection
- On-chip registers and EEPROM for system configuration and status information
- SPI interface for accessing on-chip registers and EEPROM
- Digital interface: 3.3V output, 5V tolerant inputs
- IC temperature monitoring/diagnosis
Description
The ZIOL2401 is a line driver/level shifter IC that provides two independent HV I/O channels with a wide range of configurable system features. It addresses the physical layer of sensor/actuator systems in factory automation applications and is specifically designed to support the communication standard IO-Link. The output drivers are push-pull stages, which in tandem mode reach an RDSon of less than 3.3Ω at all operational temperatures. The configuration is stored in an on-chip EEPROM and automatically loaded into the ZIOL2401's control register during power up. The ZIOL2401 also provides status information, such as overload and over-temperature conditions. An integrated SPI interface supports access to configuration and status registers. The ZIOL2401 is fabricated in a powerful CMOS mixed-signal technology that allows supply voltages up to 40V. The EEPROM read/write functionality is guaranteed within the full operating temperature range in combination with a low-voltage core supply of 3.3V.
Parameters
| Attributes | Value |
|---|---|
| Channels (#) | 2 |
| Master/Device | M/D |
| Advanced Features | Integrated DC/DC |
| Supply Voltage (V) | 8 - 36 |
| Temp. Range (°C) | -40 to 85°C |
Package Options
| Pkg. Type | Pkg. Dimensions (mm) | Lead Count (#) | Pitch (mm) |
|---|---|---|---|
| VFQFPN | 4.0 x 4.0 x 0.9 | 24 | 0.5 |
Application Block Diagrams
 | Industrial Programmable Logic Controller (PLC) Flexible embedded programmable logic controller (PLC) designed to integrate any type of interface for end-application needs. |
 | Resistive Sensor Platform with IO‑Link Low‑power, high‑performance sensing with IO‑Link connectivity and SSC pre‑processing for easy integration. |
 | Industrial Sensor Network Compact industrial sensor network system with flexible interfaces and real-time monitoring. |
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Renesas Boards & Kits
Lab Kit for ZIOL2401
The ZIOL2401 Lab Kit can be used for a detailed evaluation and preprogramming of Renesas' family of standard cable driver ICs with IO-Link functionality, including the ZIOL2401, ZIOL2411, ZIOL2201, and ZIOL2211. The kit comprises three boards: the ZIOL2401 Controller Board, the ZIOL2401... Read More
RA2E1 IO-Link Pressure Sensor Solution Demonstration Kit
This solution is a combination of the ultra-small and low-power consumption 32-bit RA2E1 MCU and the ZSSC3240 sensor signal conditioner (SCC) kit. It realizes pressure measurement and signal processing through IO-Link communication.
