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Product Information
Crystal Oscillator
5009 series
Crystal Oscillator Module ICs
Description

The 5009 series are crystal oscillator module ICs that incorporate low crystal current type oscillating circuit to limit oscillator-stage current, so that they can reduce crystal current lower than the existing products. Since the oscillating circuit has oscillator capacitors with excellent frequency response and feedback resistor built-in, just connecting crystal realizes stable fundamental oscillation responding up to 40MHz. The 5009 series are ideal for SMD type crystal oscillator using a strip-shaped crystal blank.

Block Diagram
5009block.gif
Features
· Low crystal current oscillator
· Up to 40MHz operating frequency range (fundamental oscillation)
· Operating supply voltage range
3V operation: 2.7 to 3.6V
5V operation: 4.5 to 5.5V
· Standby function
Oscillator stops (AL series), high impedance in standby mode
· Low standby current
Power-save pull-up resistor built-in (AL series)
· Frequency divider built-in (fO, fO/2, fO/4, fO/8, fO/16, fO/32 determined by internal connection)
· Output drive capability
ALx, ANx, AKx, CNx: 16mA (VDD=4.5V)
AHx: 4mA (VDD=4.5V)
· Output load: CL = 50pF max.
· Molybdenum-gate CMOS process
· Package:Chip form, SOP-8-044052-1
Applications
·SMD type crystal oscillator module
Further Details
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