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Head office:6-18-12 Maehara Higashi
Funabashi Chiba Japan 274-0824
TEL:+81-47-476-2768 FAX:+81-47-476-2758
IP Phone:050-3478-3032
Short delivery date & order for a small amount
85C,150C Crystal Oscillator,32KHz Sillicon Oscillator
Analog CMOS-IC/Custom IC
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Crystal Oscillator/Series


Silicon Oscillator/Series
CMOS Monolithic OSC(CMO)
CMOS Monolithic VCO(VCMO)

Voltage Regulator
2ch High Speed LDO:VRD
Voltage Detector:V/D (ResetIC)

Magnetic Sensor-IC/ Series
MR Sensor:MRX,MRY(1.5mT/1.8V)
HALL Sensor

Two chips with CMOS heater chip, the temperature control function, and the
frequency temperature correction function in SMD-PKG(7x5x1.8mm) are
installed.Oscillation IC@and Crystal is maintained to 90C to 100C with the heater.
The oscillation frequency within the range of the temperature of the quartz vibrator
is maintained and the frequency stability level is maintained by always making the
temperature of the oscillation substrate constant even if an environmental
temperature changes.
As for the quartz vibrator, the reliability of OCXO that the temperature change of
the repetition doesn't include the temperature change severely to reliability
becomes a good conditioD
There is not a possibility of the bit change of TCXO, and either it is steady
operation warrantable.
Frequency StabilityF+/- 0.1ppmiType 14pinchoj+/-0.2 to 5ppm(7x5x1.85mm)
PKGFSMD-Epoxy(7x5x1.85mm),Ceramic(Type H:7x5x1.8mm),14pin-Dip
Power ConsumptionF500mW/3.3V/20MHz
Heater TemperatureF90 to 100C
Frequency RangeF10 to 250MHz
Phase NoiseF-162dBc/Hz(10KHz)/20MHz
Operation VoltageF3.3V +/- 5%

32.768KHz Temprature Compensated Crystal Oscillator
The clock function and the low current consumption sleep mode clock of high accuracy can be done
Oscillarion start time is 100msec, small size and a wide range of the operation voltage are achieved.
@ It is the best for standard clocks such as mobile PC, PDA, and cellular phones.
Output frequency:32.768KHz
Frequency stability:+30 to -60ppm/-10 to +60℃,+300ppm/25℃
Oscillation start time:typ 100msec,max 500msec
Power consumption:typ 3uA,max 5uA
Operation voltage:1.5V to 5.5V
Product series:AS32768TDA(+30 to -60ppm/-10 to +60℃)AS32768TDB(+30 to -60ppm/-40 to +85℃)
AT-CUT-32.768KHz Crystal Oscillator
32.768KHz is obtained with the circuit of dividing frequency
by using the quartz vibrator of 16.777216MHz of the AT-cut crystal
Because the temperature characteristic is better than the cylinder crystal,
±10ppm can be achieved.
Current consumption has decreased from past 200uA to 35uA/1.8V because it adopts the circuit
of an original, dynamic dividing frequency in dramatic form.
Operating voltage:1.7V to 5.5V
Oscillation start time:1msec
Frequency stability:+/-10ppm/-40 to +85℃
Product series:AS32768AKA
MPEG-2 Voltage ContorolledCrystal Oscillator(VCXO) 
27.000MHz-VCXO for digital image compression MPEG-2.000MHz-VCXO(7x5x1.7mm)
It adopts it for image compressions MPEG-2 such as digital TV, STB, DVD
Output frequency:27.000MHz
Frequency Pullability:min+/-110ppm,typ+/-150ppm
Frequency stability:+/-30ppm/-20 to +70℃C
Operating voltage:3.3V+/-5%,5.0V+/-5%
Product series:
Digital Hi-Vision Voltage Controlled Crystal Oscillator 
VCXO for 74.175824MHz or 74.250MHz for digital Hi-Vision TV are mounted in SMD PKG(7x5x1.7mm) Pullability guarantees APR≧+/-70ppm.
It is the best for small, efficient, and making of Hi-Vision equipment
high reliability
☆Output Frequency:74.175824MHz,74.250MHz
☆Frequency Pullability:min+/-70ppm
☆Frequency stability:+/-35ppm/-20 to +70C
☆Operation voltage:3.3V+/-5%
Products series:AS74175VDA,AS74250VDA,AS74175VDB,AS74250VDB,AS14835VDA,AS14850  
LVDS/LVPECL Crystal Oscillator(SPXO) 
The highest phase noise in SPXO-IC 20MHz-212MHz of the constant current drive method is achieved.

☆LVDS/25MHz:Operation V:1.8V to 3.5V/Power C:6mA/1.8V:AS25000SDLD
☆LVDS/62MHz:Operation V:2.3V to 3.5V/Power C:17mA/2.5:AS62500SDLB
☆LVDS/148MHz:Operation V:1.7V to 3.5V/Power C:21mA/1.8V:AS14850SDLC
☆LVDS/212MHz:Operation V:3.0V to 3.5V/Power C:53mA/3.3V:AS21250SDLB
☆LVPECL/100MHz:Operation V:3.3V+/-5%/Power C:35mA/3.3V:AS10000SDPA
☆LVPECL/156MHz:Operation V:3.3V+/-5%/Power C:50mA/3.3V:AS15625SDPC
☆LVPECL/212MHz:Operation V:3.3V+/-5%/Power C:72mA/3.3V:AS21250SDPB
Phase Noise SPXO-LVPECL/156.25MHz