LTC6993HDCB-4#TRPBF

Multivibrators Overview

The LTC6993HDCB-4#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 33.6 seconds. The pulse duration is set by an internal master oscillator and a programmable divider (NDIV). This specific variant triggers on a falling edge and supports retriggering. It operates on a single supply voltage between 2.25V and 5.5V.

Multivibrators Feature Summary

• Generates programmable output pulses initiated by falling-edge trigger signals
• Supports retriggering to extend pulse width indefinitely upon subsequent triggers
• Configurable output polarity via DIV pin voltage setting
• Operates within a wide temperature range of -40°C to 125°C

Multivibrators Applications

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

Multivibrators Procurement Notes

Verify the exact part number against official Analog Devices documentation to confirm the HDCB package and -4 suffix specifications. Ensure compatibility with the required operating temperature range and trigger polarity. Check current availability status as distribution may be limited or subject to change without notice.

Multivibrators Selection Notes

Select this component when a falling-edge triggered, retriggerable monostable pulse generator is required. The -4 suffix specifically denotes falling-edge input sensitivity with retrigger capability. Consider the DFN package for space-constrained designs requiring operation up to 125°C ambient temperature.

Multivibrators Part Context

This device belongs to the LTC6993 series of silicon timing devices. It functions as a one-shot pulse generator where the output pulse width is determined by a resistor connected to the SET pin and a divider code set on the DIV pin. The H grade indicates industrial/high-temperature performance suitable for demanding environments.

Multivibrators Replacement Considerations

LTC6993HDCB-4#TRMPBF