Touchstone Semiconductor Distributor

TS3006 Semi Oscillator/Timer


Touchstone's TS3006 is a single-supply, second-generation Semi oscillator/timer that operates at a supply voltage range of 1.55 V to 5.25 V


Touchstone Semiconductor's TS3006 Semi Oscillator/TimerTouchstone Semiconductor's TS3006 is a single-supply, second-generation Touchstone Semi oscillator/timer, fully specified to operate over a supply voltage range of 1.55 V to 5.25 V while consuming 2.4 μA supply current. Requiring only a resistor to set the base output frequency (or output period) at 25 kHz (or 40 ms) 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 Touchstone’s CMOS timer family in its “NanoWatt Analog™” series of high-performance analog integrated circuits.

Requiring only a resistor to set the output frequency, the TS3006 output frequency can be set from 9kHz to 300 kHz without additional components. In addition, the TS3006 represents a 25% reduction in PCB area and a factor-of-10 lower-power consumption over other CMOS-based integrated circuit oscillators/timers. When compared against industry-standard 555-timer-based products, the TS3006 offers up to 84% reduction in PCB area and over three orders of magnitude lower power consumption.

The TS3006 is fully specified over the -40°C to +85°C temperature range and is available in a low profile, 8-pin 3x3 mm TDFN package with an exposed back-side paddle.

Features
  • Ultra Low Supply Current: 1.9 μA at 25 kHz
  • Supply Voltage Operation: 1.55 V to 5.25 V
  • Single resistor sets FOUT at 50% Duty Cycle
  • Single Resistor Sets Output Frequency
  • Programmable frequency range: 9kHz ≤ FOUT≤ 300kHz
  • FOUT period accuracy: 3%
  • FOUT period drift: 0.02%/°C
  • FOUT/PWMOUT 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

Digi-Key P/N Manufacturer P/N Description  
TS3006ITD833TTR-ND TS3006ITD833T IC OSC SILICON 8-TDFN Datasheet
TS3006ITD833TCT-ND TS3006ITD833T IC OSC SILICON 8-TDFN
TS3006ITD833TDKR-ND TS3006ITD833T IC OSC SILICON 8-TDFN
TS3006DB-ND TS3006DB BOARD EVAL FOR TS3006 Datasheet