CD4099BPWR

Latches Overview

The CD4099BPWR is a CMOS 8-bit addressable latch manufactured by Texas Instruments. It operates within a supply voltage range of 3 V to 18 V and features a propagation delay of 50 ns. The device provides standard outputs with a low-level output current of 6.8 mA and a high-level output current of -6.8 mA. It functions as a single circuit with one input line and eight output lines, utilizing D-type logic. The component is housed in a 16-TSSOP package and supports an operating temperature range from -55 °C to +125 °C.

Latches Feature Summary

• Functions as an 8-bit addressable latch or 1-of-8 demultiplexer
• CMOS technology ensures low static power consumption
• Supports wide supply voltage operation from 3 V to 18 V
• Non-inverting output polarity for direct signal interfacing

Latches Applications

• Data storage in digital systems
• Address decoding circuits
• Multiplexing applications
• Interface between microprocessors and peripheral devices

Latches Procurement Notes

Verify the specific suffix BPWR indicates the TSSOP-16 surface-mount package and reel packaging configuration. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure design compatibility with the specified 3 V to 18 V operating voltage range and industrial temperature limits.

Latches Selection Notes

Select this component when an 8-bit latching function with addressable inputs is required in a compact surface-mount form factor. Consider the 50 ns propagation delay and 6.8 mA drive capability for timing and load requirements. Verify that the TSSOP-16 footprint aligns with the PCB layout constraints compared to alternative DIP packages.

Latches Part Context

This part belongs to the Texas Instruments 4000B series of CMOS logic devices. It serves as a functional equivalent to other 8-bit addressable latches within the industry standard logic family. The device is designed for general-purpose digital logic applications requiring reliable data retention and address selection capabilities.

Latches Replacement Considerations

CD4724BPWR is listed as a similar replacement option.