Category: Datasheet/Specs
Product Number: ADRF6821
There is no specification on TRI-state buffer availability at SDO output pin (26) of ADRF6821 device. Same for HMC1122 SEROUT pin (16). The question is can I connect these pins together and feed them to my SPI controller's data input pin ensuring I separate the chip enable signals in time, or is a multiplexer mandatory to avoid output level conflicts? Could find this information from these devices' documentation.
