Products

We have the world's No. 1 market share in SPXOs, the most widely used crystal oscillator ICs.
These high-precision ICs are infused with the know-how we cultivated in the development of clock ICs. To respond to growth markets such as 5G communications and automotive, we will focus on product development as a comprehensive manufacturer of crystal oscillator ICs, through differentiation by compactness, low noise, and high thermal resistance.
  • WaferWafer form
  • ChipChip form
Product name Features Operating temperature range [℃] Power supply
voltage [V]
Recommended
oscillation
frequency [MHz]
Package
Since the products 7701 series has two oscillation circuits, it is possible to generate both the frequency of 32.768kHz and the frequency signal of MHz band by using only one IC. In addition, by using the above the products 7701 series , customers only need to prepare AT-cut crystal blanks, which reduce workload and costs for customers’ oscillator production.
-40~85
1.60~3.7
24~52
  • wafer
Crystal oscillator IC with fundamental oscillation frequency range of 16MHz to 100MHz. The oscillator circuit stage has a voltage regulator drive, which reduces current consumption and frequency deviation due to fluctuations in the supply voltage. Even with those enhanced functions built in, its small chip size enables it to be implemented in a 1612 package.
Automotive use version:Supports the AEC-Q100 quality standard
-40~125
1.60~3.63
16~100
  • wafer
  • chip
Crystal oscillator module IC with fundamental oscillation frequency range of 20MHz to 125MHz. The voltage regulator drive of its oscillator circuit stage significantly reduces not only power consumption and crystal current, but also reduces supply voltage dependency.
-40~125
1.60~3.63
20~125
  • wafer
  • chip
Crystal oscillator module IC for miniature crystal oscillator with fundamental oscillation frequency range of 20MHz to 40MHz. The voltage regulator drive of its oscillator circuit stage significantly reduces not only power consumption and crystal current, but also reduces supply voltage dependency.
CMOS output type with the market’s lowest power consumption.
-40~85
1.60~3.63
20~40
  • wafer
Crystal oscillator module IC for high-frequency crystal oscillator with fundamental oscillation frequency range of 80MHz to 170MHz. Compared with existing products, the voltage regulator drive of its oscillator circuit stage significantly reduces not only power consumption and crystal current, but also reduces supply voltage dependency.
-40~105
1.60~3.63
2.25~3.63
80~133
100~170
  • wafer
  • chip
Crystal oscillator module IC for 3rd overtone crystal oscillator.
5054 series : for miniature oscillator of 0=2pF below
5056 series : for large oscillator of C0=2 to 4pF
-40~125 (5054HxA – HxE)
-40~105 (5054xF)
-40~85 (5056)
1.70~3.63
2.25~3.63
40~50
50~65
65~85
85~105
105~135
133~170
  • wafer
  • chip
Crystal oscillator module IC with fundamental oscillation frequency range of 20MHz to 100MHz. The voltage regulator drive of its oscillator circuit stage significantly reduces not only power consumption and crystal current, but also reduces supply voltage dependency.
-40~85
1.6~3.63
[Fundamental]
20~100
[3rdOvertone]
40~110
  • wafer
Crystal oscillator IC of the market’s smallest chip size (0.52 x 0.52mm) fabricated through newly developed, dedicated miniaturization process, allowing crystal oscillator modules to be implemented in next generation miniature packages (1.6 x 1.2mm, 2.0 x 1.6mm).
1.6~2.25
2.25~3.63
20~100
  • wafer
  • chip
Crystal oscillator IC for ultra-low voltage crystal oscillator fabricated through unique low-voltage process, enabling 0.8V operation
-40~85
0.8~2.0
20~50
  • wafer
  • chip
High-precision clock oscillator IC with a frequency adjustment function which is implemented using frequency adjustment data written to a built-in EEPROM over a 1-wire serial interface. The IC is available for communication applications (wireless LAN, etc.) that require high frequency stability of ±30 to ±10ppm.
-40~85
1.6~2.25
2.25~3.63
20~55
  • wafer

If you require detailed materials such as data sheets for each product, please contact our Sales Division.
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