Texas Instruments

CD4504BPW

CD4504BPW Description

The CD4504BPW from Texas Instruments is a unidirectional voltage level translator designed for seamless signal conversion between different logic voltage levels. Part of the 4000B series, this IC operates with VCCA and VCCB supply voltages ranging from 5V to 15V, making it versatile for mixed-voltage systems. Packaged in a 16-pin TSSOP and delivered in tube packaging, it features 6 channels per circuit with a single-translator configuration. The device is RoHS3 compliant, REACH unaffected, and rated for MSL 1 (Unlimited), ensuring reliability in industrial and commercial applications.

CD4504BPW Features

• Wide Voltage Range: Supports 5V to 15V on both VCCA and VCCB, enabling compatibility with TTL, CMOS, and other logic families.
• Unidirectional Translation: Ensures stable signal conversion from input (A) to output (B) without bidirectional interference.
• High Noise Immunity: Robust design minimizes signal degradation in noisy environments.
• Surface-Mount Package: 16-TSSOP form factor optimizes board space for compact designs.
• Industrial Compliance: RoHS3, REACH, and ECCN EAR99 certified, suitable for global markets.
• Low Power Consumption: CMOS technology ensures efficient operation with minimal power dissipation.

CD4504BPW Applications

• Mixed-Voltage Systems: Ideal for interfacing 5V microcontrollers with 12V/15V peripherals in industrial automation.
• Data Communication: Facilitates level shifting in UART, SPI, and I2C interfaces.
• Sensor Interfaces: Bridges low-voltage sensors (5V) to higher-voltage processing units (15V) in automotive and IoT applications.
• Legacy System Upgrades: Enables modernization of older CMOS/TTL-based equipment without redesigning power supplies.

Conclusion of CD4504BPW

The CD4504BPW stands out as a reliable, high-performance voltage level translator, offering wide voltage compatibility, robust noise immunity, and industry-standard compliance. Its unidirectional design and compact packaging make it an excellent choice for mixed-voltage systems, communication interfaces, and legacy upgrades. For engineers seeking a cost-effective, space-saving solution, this IC delivers consistent performance across industrial, automotive, and consumer electronics applications.