ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：VARIABLE CAPACITANCE DIODE
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Bulk
- Capacitance @ Vr, F：-
- Capacitance Ratio：-
- Capacitance Ratio Condition：-
- Voltage - Peak Reverse (Max)：-
- Diode Type：-
- Q @ Vr, F：-
- Operating Temperature：-
- Grade：-
- Qualification：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
Download product information
Overview
The HVD326CKRU-E is a high-speed, half-duplex RS-485 transceiver manufactured by Renesas Electronics Corporation. It operates from a single 3.3V supply and supports data rates up to 50 Mbps. The device features fail-safe receiver inputs that ensure a high logic output when the differential input is open or shorted. It includes thermal shutdown protection and low standby current capabilities. The component is housed in an 8-pin TSSOP package with a 4.4mm body width, designed for robust communication in noisy industrial environments while maintaining signal integrity at high speeds.
Feature Summary
- Supports high-speed data transmission up to 50 Mbps
- Integrated fail-safe receiver for reliable operation during idle states
- Thermal shutdown protection prevents damage under fault conditions
Applications
- Industrial automation control systems
- Building automation networks
- Medical equipment communication interfaces
Procurement Notes
Verify the exact suffix CKRU-E against official Renesas documentation to confirm package type and temperature range. Ensure compatibility with system voltage requirements of 3.3V. Check for RoHS compliance status in the latest datasheet revision before procurement.
Selection Notes
Select this component when high data throughput is required alongside standard RS-485 noise immunity. Compare pinout compatibility with existing designs. Verify that the 8-pin TSSOP footprint fits the PCB layout constraints. Consider power consumption profiles if battery operation is involved.
Part Context
This part belongs to the HVD326 series of RS-485 transceivers. It shares functional similarities with other half-duplex devices but is distinguished by its specific speed rating and package configuration. The series is designed for applications requiring reliable serial communication over twisted pair cables.
Replacement Considerations
Check for direct pin-to-pin replacements such as the HVD326C without the E suffix if temperature ranges differ. Verify electrical parameters match exactly before substitution. Consult Renesas for approved alternate parts if the specific package is unavailable.
