DESCRIPTION

The LTC®6994 is a programmable delay block with a range of 1µs to 33.6 seconds. The LTC6994 is part of the TimerBlox® family of versatile silicon timing devices.

FEATURES

■ Delay Range: 1µs to 33.6 Seconds

■ Configured with 1 to 3 Resistors

■ Delay Max Error:

– 512µs

– <3.4 for Delay of 8µs to 512µs

– <5.1 for Delay of 1µs to 8µs

■ Delay One or Both Rising/Falling Edges

■ 2.25V to 5.5V Single Supply Operation

■ 70µA Supply Current at 10µs Delay

■ 500µs Start-Up Time

■ CMOS Output Driver Sources/Sinks 20mA

■ –55°C to 125°C Operating Temperature Range

■ Available in Low Profile (1mm) SOT-23 (ThinSOT™) and 2mm × 3mm DFN

■ AEC-Q100 Qualified for Automotive Applications

APPLICATIONS

■ Noise Discriminators/Pulse Qualifiers

■ Delay Matching

■ Switch Debouncing

■ High Vibration, High Acceleration Environments

■ Portable and Battery-Powered Equipment