Renesas Electronics ZIOL2401 Dual-Channel Line Driver
Renesas Electronics ZIOL2401 Dual Channel Line Driver is a universal and IO-Link compatible cable driver IC that provides two independent HV I/O channels with a wide range of configurable system features. Renesas ZIOL2401 is highly configurable and suitable for a wide range of process and factory automation applications. The ZIOL2401 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 RDS(on) 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.
Renesas Electronics ZIOL2401 also provides 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 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.
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
- Excellent electromagnetic compatibility (EMC) performance due to adjustable output slew rate control
- 3.3Ω low RDS(on) in tandem mode
- Programmable limitation of driver output current
- EEPROM read/write functionality within the full operating temperature range
- -40°C to +85°C operation temperature
- QFN-24 package
- 4mm x 4mm package size
- RoHS compliant
Applications
- Industrial automation
- 24V line driver/level shifter
- IO-Link-compliant devices
- IO-Link-compliant masters
Technical Documents
Block Diagram
Application Circuit
Development Tools
Renesas Electronics ZIOL2401LKIT Lab Kit
Enables detailed evaluation and pre-programming of the ZIOL2401 Dual-Channel Line Driver.
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