LTC6993CDCB-1#TRMPBF

Multivibrators Overview

The LTC6993CDCB-1#TRMPBF is a monostable multivibrator from the TimerBlox family, housed in a 6-lead DFN package. It operates on a single supply voltage ranging from 2.25V to 5.5V with an operating temperature range of 0°C to 70°C. The device generates output pulses with widths programmable from 1µs to 33.6 seconds using a single external resistor and internal divider settings. It features rising-edge triggering without retrigger capability, CMOS outputs capable of sourcing or sinking up to 20mA, and low power consumption.

Multivibrators Feature Summary

• Generates precise monostable output pulses triggered by rising edges
• Programmable pulse width via single resistor and internal clock divider
• Configurable output polarity through DIV pin voltage setting
• Low supply current operation suitable for battery-powered applications

Multivibrators Applications

• Watchdog timer circuits
• Missing pulse detection systems
• Envelope detectors for modulated signals
• Frequency discriminators

Multivibrators Procurement Notes

Verify the specific suffix #TRMPBF indicates mini tape and reel packaging when ordering. Confirm the CDCB designation corresponds to the commercial temperature grade and DFN package type required for your design. Ensure compatibility with existing PCB footprints for the 2mm x 3mm plastic DFN form factor before finalizing procurement.

Multivibrators Selection Notes

Select this variant if rising-edge trigger sensitivity without retrigger functionality is required. Choose this part over other TimerBlox options when a commercial temperature range suffices. Consider the DFN package for space-constrained designs requiring surface mount technology. Verify that the output drive current meets load requirements given the CMOS driver specifications.

Multivibrators Part Context

This component belongs to the Analog Devices TimerBlox family of silicon timing devices. It serves as a versatile one-shot pulse generator within the broader LTC6993 series, which includes variants with different trigger polarities and retrigger capabilities. The device integrates a master oscillator and programmable divider to achieve accurate timing without external capacitors.

Multivibrators Replacement Considerations

LTC6993IDCB-1#TRMPBF offers identical electrical performance but supports an extended industrial temperature range.