DESCRIPTION
The TS3006 is a single-supply, second-generation oscillator/timer fully specified to operate at a supply voltage range of 1.55V to 5.25V while consuming less than 2.4μA(max) supply current. Requiring only a resistor to set the base output frequency (or output period) at 25kHz (or 40µs) with a 50% duty cycle, the TS3006 timer/oscillator is compact, easy-to-use, and versatile. Optimized for ultra-long life, low frequency, battery-powered/portable applications, the TS3006 joins the TS3001, TS3002, TS3004, and TS3005 in the CMOS timer family of “NanoWatt Analog™” high-performance analog integrated circuits.
FEATURES
✦ Ultra Low Supply Current: 1.9μA at 25kHz
✦ Supply Voltage Operation: 1.55V to 5.25V
✦ Single Resistor Sets FOUT at 50% Duty Cycle
✦ FOUT Period:
• 9kHz ≤ FOUT ≤ 300kHz
✦ Single Resistor Sets Output Frequency
✦ FOUT Period Accuracy: 3%
✦ FOUT Period Drift: 0.02%/ºC
✦ FOUT Output Driver Resistance: 160Ω
APPLICATIONS
Portable and Battery-Powered Equipment
Low-Parts-Count Nanopower Oscillator
Compact Micropower Replacement for Crystal and
Ceramic Oscillators
Micropower Pulse-width Modulation Control
Micropower Pulse-position Modulation Control
Micropower Clock Generation
Micropower Sequential Timing