LTC6993CDCB-3#TRPBF

Multivibrators Overview

The LTC6993CDCB-3#TRPBF is a monostable multivibrator from the TimerBlox family, packaged in a 6-lead DFN. It generates output pulses with widths ranging from 1µs to 33.55 seconds. The pulse duration is programmed via an external resistor (RSET) and an internal divider setting (NDIV). This specific variant triggers on a falling edge and is non-retriggerable. It operates on a single supply voltage between 2.25V and 5.5V.

Multivibrators Feature Summary

• Configurable as a one-shot pulse generator with programmable width
• Falling-edge trigger input for initiating output pulses
• Non-retriggerable operation mode
• Single-supply operation with low current consumption

Multivibrators Applications

• Watchdog timer circuits
• Frequency discriminators
• Missing pulse detection systems
• Envelope detectors
• High vibration or acceleration environments

Multivibrators Procurement Notes

Verify the component grade suffix 'C' indicates a commercial temperature range of 0°C to 70°C. Confirm the package type matches the 6-lead DFN specification. Ensure the '#TRPBF' suffix corresponds to the tape and reel packaging format required for automated assembly processes.

Multivibrators Selection Notes

Select this part when a falling-edge triggered, non-retriggerable pulse generator is required. Verify that the operating environment remains within the 0°C to 70°C commercial temperature range. Ensure the application does not require retriggering capabilities, which are available in other variants of the same family.

Multivibrators Part Context

This device belongs to the LTC6993 TimerBlox family of silicon timing devices. It shares core architecture with rising-edge and retriggerable versions. The 'CDCB-3' designation specifically identifies the commercial grade, DFN package, and falling-edge/non-retriggerable configuration within the product line.

Multivibrators Replacement Considerations

LTC6993IDCB-3#TRPBF offers identical functionality but supports an extended industrial temperature range of -40°C to 85°C.