CD40174BC
Description
The CD40174B consists of six positive-edge triggered D-type flip-flops the true outputs from each flip-flop are externally available The CD40175B consists of four positiveedge triggered D-type flip-flops both the true and plement outputs from each flip-flop are externally available All flip-flops are controlled by a mon clock and a mon clear Information at the D inputs meeting the set-up time requirements is transferred to the Q outputs on the positive-going edge of the clock pulse The clearing operation enabled by a negative pulse at Clear input clears all Q outputs to logical ‘‘0’’ and Qs (CD40175B only) to logical ‘‘1’’ All inputs are protected from static discharge by diode clamps to VDD and VSS
Features
Wide supply voltage range 3V to 15V High noise immunity 0 45 VDD (typ ) Low power TTL fan out of 2 driving 74L patibility or 1 driving 74 LS Equivalent to MC14174B MC14175B Equivalent to MM74C174 MM74C175
Connection Diagrams
CD40174B Dual-In-Line Package...
