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Product Detailed Parameters
- Description：DUAL CHANNEL IO-LINK HV LINE DRI
- Series：*
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR)
- Logic Type：-
- Number of Elements：-
- Number of Bits per Element：-
- Input Type：-
- Output Type：-
- Current - Output High, Low：-
- Voltage - Supply：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The ZIOL2401BI1R is a dual-channel IO-Link high-voltage line driver master transceiver manufactured by Renesas Electronics. It integrates an onboard DC/DC converter and supports supply voltages from 8 V to 36 V. The device operates within a temperature range of -40°C to +85°C and is housed in a 24-pin VFQFPN package measuring 4.0 x 4.0 mm. It features configurable output current limits, slew-rate control, and on-chip EEPROM for system configuration. The IC includes an SPI interface for register access and provides digital interfaces with 3.3 V outputs and 5 V tolerant inputs.
Feature Summary
- Integrates an onboard DC/DC converter for simplified power management
- Supports IO-Link standard cable driver and physical layer transceiver functions
- Features configurable output current limits and slew-rate controlled drivers
- Includes on-chip EEPROM for storing system configuration and status information
Applications
- Industrial sensor network solutions
- Factory automation systems
- IO-Link master devices
Procurement Notes
Verify the specific suffix 'BI1R' against official Renesas documentation to confirm tape-and-reel packaging details. Ensure compatibility with the 24-VFQFN footprint during PCB layout. Cross-reference the latest datasheet revision for any updates to electrical characteristics or pin assignments before finalizing procurement specifications.
Selection Notes
Select this component for applications requiring dual independent HV I/O channels with integrated power conversion. It is suitable for designs needing configurable current limits and robust diagnostic features like overload and over-temperature monitoring. Consider the 24-pin package size and operating voltage range when evaluating space and power constraints.
Part Context
This part belongs to the ZIOL2401 series of IO-Link interface ICs designed for industrial sensing applications. It serves as a physical layer transceiver for connecting sensors and actuators in factory automation environments. The series emphasizes integration by combining line driving capabilities with DC/DC conversion and digital interface logic.
Replacement Considerations
Check for other variants within the ZIOL2401 family that may offer different packaging options such as cut tape or waffle pack if reel quantities are not required. Verify functional equivalence with other IO-Link PHY controllers if alternative sourcing is necessary.
