11 ns monostable — timing precision for pulse stretching and one-shots
The LTC6993CS6-1#TRMPBF is a single-channel monostable multivibrator from the LTC®6993 series, built for generating precise output pulses from an input trigger. Its 11 ns propagation delay means the output responds within that window after the trigger edge — tight enough for debouncing, pulse-width modulation, or timing-chain sequencing in logic-level systems. The single independent circuit handles one-shot or retriggerable pulse generation without external timing components (the LTC6993 family uses an internal oscillator and divider, but this variant's fixed timing is set by the part number suffix). Packaged in a TSOT-23-6, it fits dense PCBs where board area is at a premium.
Supply voltage and temperature — where this part works and where it doesn't
No separate I/O voltage — the supply is the logic reference. That rules out under-hood automotive, outdoor telecom cabinets in direct sun, or industrial motor-drive bays where ambient can hit 85°C. If the BOM needs extended temperature, the LTC6993IS6-1 variant (industrial, -40°C to 85°C) is the drop-in swap — same package, same pinout, same timing.
Package and footprint — TSOT-23-6 layout notes
The TSOT-23-6 (thin SOT-23, 6-lead) is a surface-mount-only package with a 0.95 mm pitch typical for small-signal logic and timing parts. The supplier device package is TSOT-23-6, same as the case style. No exposed pad — thermal dissipation is through the leads, so keep the copper traces wide enough for the 16 mA continuous output current. The tape-and-reel suffix (#TRMPBF) means it ships on 7-inch reel, 500 or 2500 pieces depending on the distributor's reel configuration; cut-tape options are also available for prototyping.
Lifecycle and compliance — active, ROHS3, no LTB risk
The LTC®6993 series is a current Analog Devices (formerly Linear Technology) catalog line, so factory support and datasheet revisions are ongoing.