MC14559BDWR2G

Shift Registers Overview

The MC14559BDWR2G is a CMOS successive approximation register manufactured by onsemi. It operates within a supply voltage range of 3 V to 18 V and supports a maximum clock frequency of 4 MHz. The device features one input line and eight output lines, housed in a 16-pin SOIC-Wide package. It exhibits a propagation delay of 310 ns, with low-level output current capability of 2.4 mA and high-level output current of -1.1 mA. The component functions reliably across an extended temperature range from -55 °C to +125 °C.

Shift Registers Feature Summary

• Implements successive approximation register logic using CMOS technology for efficient data handling.
• Provides eight parallel output channels controlled by a single serial input line.
• Operates effectively across a wide industrial temperature range without performance degradation.

Shift Registers Applications

• Data acquisition systems requiring serial-to-parallel conversion
• Industrial control interfaces utilizing CMOS logic standards
• Embedded systems needing reliable shift register functionality

Shift Registers Procurement Notes

Verify the specific ordering suffix and package variant against official manufacturer documentation before procurement. Confirm that the component status aligns with project lifecycle requirements, as availability may be limited. Ensure compliance with moisture sensitivity levels during storage and handling procedures to maintain device integrity upon installation.

Shift Registers Selection Notes

Select this component when a robust CMOS successive approximation register is required for applications demanding wide voltage tolerance and extended temperature operation. Consider the 16-pin SOIC-Wide package constraints and ensure the design accommodates the specified propagation delay and output drive capabilities for signal integrity.

Shift Registers Part Context

This part belongs to the MC14559B series of logic integrated circuits produced by onsemi. It serves as a specialized digital component designed for sequential data processing tasks within broader electronic systems. The device represents a standard solution for engineers implementing serial data expansion in environments requiring high reliability and broad operational parameters.

Shift Registers Replacement Considerations

Consult official manufacturer substitution guides for verified equivalent parts. Cross-reference pinouts and electrical specifications carefully to ensure compatibility with existing circuit designs before implementing any alternative components.