What are the models of EPSON crystal oscillators applied to automotive electronic products?

Apr 18,2024
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EPSON brand applied crystal oscillators in automotive electronic products, Of course, crystal oscillators are probably the most familiar ones used in the 32.768K series and 26MHZGPS crystal oscillators.

Every component in a car should be different, and even the same size and frequency of crystal oscillators can be used multiple times. There are hundreds of Epson brand crystal oscillator models, which are easy to confuse. It is not easy to remember what is used in cars. So, what are the models of EPSON crystal oscillators used in automotive electronics?

1. Car Navigation

<1> FA-238A size 3.2 * 2.5 * 0.7mm, frequency range 27MHz, 48MHz, processor and oscillation circuit

<2> MC-30A size 8.0 * 3.8 * 2.54mm, frequency range 32.768KHZ, processor and oscillation circuit

<3> FC-13A crystal oscillator size 3.2 * 1.5 * 0.9mm, frequency range 32.768KHZ, processor and oscillation circuit

<4> FA-238A size 3.2 * 2.5 * 0.7mm, frequency range 12, 12.288, 16, 20, 24, 25, 30, 40, 41.6, 55.46667, 62.4MHz, etc. Integrated circuits and oscillation circuits

<5> SG-210S (SPXO) size 2.5 * 2.0 * 0.8mm frequency range 12.288, 24.576, 27MHz

Integrated circuits and oscillation circuits

2. Wireless communication for Automotive

<1> FA2016AA size 2.0 * 1.6 * 0.5mm, frequency range 16.0MHz, 20MHz, 26.0MHz, 37.4MHz, 38.4MHz, 40.0MHz, 48.0MHz, WiFi, BT, IC with osculation circuit

<2> TG-5035 series (TCXO) size 2.0 * 1.6 * 0.73mm, frequency range 16.368MHz, 26.0MHz, 37.4MHz, 38.4MHz, 40.0MHz; GPS and WiFi, LC without costing circuit

<3> FC-13A size 3.2 * 1.5 * 0.9mm, frequency range 32.768KHZ, Base band lC without oscillation circuit

3. Remote keyless entry

<1> FA-238A size 3.2 * 2.5 * 0.7mm, frequency range 12MHz to 60MHz

<2> FA2016AA size 2.0 * 1.6 * 0.5mm frequency range 16MHz to 54MHz

<3> NS-21R size 2.5x2.0x0.86mm frequency range 300MHz to 500MHz

<4> NS-32R size 3.8x3.8x0.98mm frequency range 312MHz to 870MHz

<5> FS-335 size 3.8x3.8x0.98mm frequency range 300MHz to 870MHz

<6> FS-555 size 4.8x5.2x1.5mm frequency range 230MHz to 500MHz

<7> FS-585 size 4.8x5.2x1.5mm frequency range 230MHz to 500MHz

The above crystal oscillator models are all used in automotive electronics, among which FA-238A material has been applied in several parts of automotive products, but the frequency used is different. What is special about this crystal oscillator? Just take a look at the specifications below to understand

The accuracy of the FA-238A crystal oscillator can reach+15ppm, and the working temperature can reach -40~+125 ℃. The size is 3.2 * 2.5 * 0.7mm, which meets the requirements of small size, high temperature, and high precision in automotive products. It complies with lead-free environmental regulations, making it the most commonly used crystal oscillator in automobiles.