The difference between Epson high stability temperature compensated crystal oscillator TG-5510CA and TG7050CMN

Mar 11,2024
205 VIEWS

Epson previously launched two high-precision temperature compensated crystal oscillators (TCXO) at the same time, namely the TG-5510CA and TG7050CMN crystal oscillators. Temperature compensated crystal oscillators with excellent properties have similarities and differences. Same examples include: external dimensions, frequency range that can be output, etc. The differences lie in: operating temperature, frequency/temperature characteristics, frequency slope, etc. TG-5510CA and TG7050CMN can both be applied in network synchronization, BTS, microwave, and products that require compliance with standards such as Stratum3, SyncE, and IEEE1588. Now let me provide a detailed introduction to the differences between Epson's high stability temperature compensated crystal oscillator TG-5510CA and TG7050CMN.

The commonalities between TG-5510CA and TG7050CMN

1. Output frequency: 10 MHz to 54 MHz

2. Power supply voltage: 3.3 V typical value.

3. Free running accuracy: ± 4.6 × 10-6 * large/20 years (for Stratum3)

4. Drift generation (TDEV, MTIE): Compliant with ITU-T G.8262

5. External dimensions: 7.0 x 5.0 x 1.5 mm (10 needles, 4 needles)

6. Vc function: not supported

The difference between TG-5510CA and TG7050CMN

1. Working temperature range: The working temperature range of TG7050CMN is -40 ° C to+105 ° C. The conventional operating temperature range of TG-5510CA is -40 ° C to+85 ° C- 40 ° C to+105 is its optional range.

2. Frequency/temperature characteristics: TG-5510CA and TG7050CMN are ± 0.28 × 10-6 Max. (-40 ° C to+85 ° C) and ± 0.1 × 10-6 Max. (-40 ° C to+105 ° C), respectively.

3. Frequency slope: TG-5510CA and TG7050CMN are ± 0.2 × 10-6/° C (-40 ° C to+85 ° C) and ± 0.05 × 10-6/° C (-40 ° C to+105 ° C), respectively.

Therefore, once you understand the similarities and differences between Epson's high stability temperature compensated crystal oscillator TG-5510CA and TG7050CMN, you can make targeted choices according to your own needs. If you have any further questions, you can contact us at piezoman.com. Piezoelectric Xia is an authorized agent of EPSON/Epson (China) Co., Ltd. Please feel free to inquire about purchasing TG-5510CA and TG7050CMN.