TCX Corp. TCXO part no compatibility

Passives Crystals-Oscillators-Resonators
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1

The TCXO 7Z38470005 from TXC Corp breaks with the part numbering scheme found on the TXC webpage. I wonder whether the 7Z38470005 can be used instead of 7Z-38.400MBG-T (also from TXC)? Specwise the components looks compatible, but some difference I assume it must be…

https://www.digikey.no/no/products/detail/txc-corporation/7Z38470005/10492147 vs
https://www.digikey.no/en/products/detail/txc-corporation/7Z-38-400MBG-T/5129568

2

Hello,

The difference is:

7Z38470005 : 1.8V ~ 3.3V

7Z-38.400MBG-T : 3.3V

One fluctuates in voltage while the other has a set voltage.

These are the only differences in the parts.

3

Hi,
What do you mean with “voltage fluctuates”? I thought these voltage levels were referring to the supply voltage range supported, meaning that the 7Z38470005 supports a wider supply voltage range than 7Z-38.400MBG-T?