CD4042BDWRG4

Latches Overview

The CD4042BDWRG4 is a quad D-type transparent latch manufactured by Texas Instruments. It operates within a supply voltage range of 3V to 18V and features differential outputs. The component is housed in a 16-lead small-outline package (SOIC) with a width of 7.50mm. It supports surface-mount installation and functions across an operating temperature range of -55°C to 125°C. The device belongs to the 4000B logic series.

Latches Feature Summary

• Contains four independent D-type transparent latch circuits
• Provides differential output signals for each channel
• Operates reliably across extended industrial temperature ranges

Latches Applications

• Digital data storage applications
• Signal buffering and level shifting
• Timing control circuitry

Latches Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and environmental compliance. Confirm current manufacturing status as legacy components may have limited availability or require substitution planning. Ensure the selected variant matches the required pinout and thermal specifications for the target application design.

Latches Selection Notes

Select this component when a quad D-type transparent latch with differential outputs is required. Consider the 16-SOIC package dimensions for PCB layout constraints. Verify that the 3V to 18V supply voltage range aligns with the system power architecture. Check compatibility with existing logic families regarding noise margins and propagation delays.

Latches Part Context

This part belongs to the CD4042B family of CMOS logic devices. It is designed for general-purpose digital applications requiring data retention and transfer capabilities. The device integrates multiple latches into a single integrated circuit to reduce board space and simplify interconnections in complex digital systems.

Latches Replacement Considerations

CD4042BDW is listed as a similar alternative.