LTC6993IS6-4#TRPBF

Multivibrators Overview

The LTC6993IS6-4#TRPBF is a monostable multivibrator from the TimerBlox family, manufactured by Analog Devices Inc. It operates on a single supply voltage ranging from 2.25V to 5.5V and features a programmable output pulse width spanning from 1µs to 33.6 seconds. The device utilizes a master oscillator controlled by an external resistor at the SET pin and an internal clock divider set via the DIV pin. This specific model supports falling-edge triggering with retrigger capability, allowing pulse extension during active states. It is housed in a 6-lead Plastic TSOT-23 package.

Multivibrators Feature Summary

• Supports falling-edge trigger input with retrigger functionality for extending output pulses
• Programmable pulse width determined by external resistor and internal divider settings
• Configurable output polarity via DIV pin voltage control
• CMOS output driver capable of sourcing and sinking up to 20mA

Multivibrators Applications

• Watchdog timer circuits
• Frequency discriminators
• Missing pulse detection systems
• Envelope detectors
• Portable and battery-powered equipment

Multivibrators Procurement Notes

Verify the exact part number suffix against official Analog Devices documentation to confirm package type and temperature grade. Ensure compatibility with existing board layouts regarding the TSOT-23 footprint. Confirm that the falling-edge trigger and retrigger logic align with system timing requirements before finalizing procurement orders.

Multivibrators Selection Notes

Select this component when a falling-edge triggered one-shot with retrigger capability is required. The IS6 variant specifies industrial temperature range operation within a compact TSOT-23 package. Consider the NDIV divider settings and RSET resistor values to achieve the desired pulse width accuracy and jitter performance for the specific application environment.

Multivibrators Part Context

This component belongs to the LTC6993 series of TimerBlox silicon timing devices. The 'I' designation indicates an industrial operating temperature range, while 'S6' denotes the 6-lead TSOT-23 package. The '-4' suffix identifies the specific functional variant with falling-edge trigger sensitivity and retrigger enablement, distinguishing it from rising-edge or non-retriggerable versions in the same family.

Multivibrators Replacement Considerations

LTC6993IS6-4#TRMPBF