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Quartz Crystal Oscillator ICs
NJU6322

Quartz Crystal Oscillator

Features
  • Operating Voltage (3.0 to 6.0V)
  • Maximum Oscillation Frequency (50MHz)
  • Low Operating Current
  • High Fan-out (TTL 10)
  • 3-state Output Buffer
  • Selected Frequency Output (mask option) (Only one frequency out of f0, f0/2, f0/4 and f0/8 output)
  • Oscillation Capacitors Cg and Cd on-chip
  • Oscillation and/or Output Stand-by Function
  • C-MOS Technology
  • Package Outline (CHIP/EMP8)
General Description
The NJU6322 series is a C-MOS quartz crystal oscillator which consists of an oscillation amplifier, 3-stage divider and 3-state output buffer. The oscillation frequency is as wide as up to 50MHz and the symmetry of 45-55% is realized over full oscillation frequency range. The oscillation amplifier incorporates feed-back resistance and oscillation capacitors (Cg, Cd), therefore, it requires no external component except quartz crystal. The 3-stage divider generates f0, f0/2, f0/4 and f0/8 and only one frequency selected by internal circuits is output. The 3-stage output buffer is TTL compatible and capable of 10 TTL driving.
LINE-UP TABLE
Part No. Output Frequency Internal Connect Cg Cd Osc. Stop Function (Tr)
NJU6322L f0Connected A Line23pF 23pF NO
NJU6322M f0/2 Connected B Line23pF 23pF NO
NJU6322N f0/4 Connected C Line23pF 23pF NO
NJU6322U f0/8 Connected D Line23pF 23pF NO
NJU6322K f0Connected A Line12.5pF 12.5pF YES
NJU6322W f0Connected A Line12.5pF 12.5pF NO
NJU6322P f0Connected A LineNO NO NO
NJU6322T f0Connected A LineNO NO NO
Package Information
Part Number Package OutlinePinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
NJU6322E download
EMP8
8 Sn2Bi 76 Yes Yes Yes Non dry pack 1
Sample & Buy
Part NumberPackagesStatusPacking SpecificationSample
NJU6322XE EMP8 (Active)
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