wondering if a particular IC exists...
wondering if a particular IC exists...
(OP)
So, i design this project hoping to use an hc125 3-state buffer and then i find that the voltage compliance on that thing is like .1mA at 5V. i've been looking high and low for some sort analogous chip (quad 3-state buffer) which can fill capacitors. basically, four outputs, when enabled putting out +5V with at least 10mA, and when disabledare are in a high-impedance state.
anyone know if such a beast exists?
anyone know if such a beast exists?





RE: wondering if a particular IC exists...
That is specified as 330mV drop at 7.8mA, but you could parallel up several outputs to improve on that.