MM74C905 Datasheet (Fairchild) - 12-Bit Successive Approximation Register

MM74C905, 12-Bit Successive Approximation Register

The MM74C905 CMOS 12-bit successive approximation register contains all the digit control and storage necessary for successive approximation analog-to-digital conversion.

Because of the unique capability of CMOS to switch to each supply rail without any offset voltage, it can also be used in digital

MM74C905 Features

* s Wide supply voltage range: s Guaranteed noise margin: s High noise immunity: 3.0V to 15V 1.0V 0.45 VCC (typ) Fan out of 2 driving 74L s Low power TTL compatibility: s Provision for register extension or truncation s Operates in START/STOP or continuous conversion mode s Drive ladder switches dir