Questions tagged [cd4053]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
1
vote
0answers
47 views

digital attenuator/crossfader, how does it work

This is a schematic I extracted from the circuit of a large audio effect unit. This portion should be a digital-attenuator/crossfader between two audio sources. In the front panel, there is a DRY/WET ...
0
votes
2answers
45 views

CD4053B Supply Voltage Ambigious in Datasheet

I'm designing an analog voltage switcher based on the CD4053 and +-15V rails. By accident, I ordered the HEF4053 which clearly states that Vdd-Vee may not exceed 18V. Now I'm looking at the TI CD4053B ...
0
votes
0answers
42 views

microSD card communication problem

I am developing an embedded system and attaching a uSD-card to it in SD mode (not SPI). The requirement is such that I have to switch the uSD card connectivity between two ports so I am using 74HC4053 ...