HEF4538B Vref

[gengzhi]

HEF4538B Vref?

[xiangjun_rong]

Hi,

The HEF4538B Vref product is  nexperia product

https://www.nexperia.com/products/analog-logic-ics/logic/specialty-logic/multivibrators/series/HEF45...

Pls ask nexperia support

BR

XiangJun Rong