Nexperia 74HC4017PW118 74HC4017PW118 Decade Johnson Counter HC Family 77 MHz 2 V to 6 TSSOP-16

The 74HC4017PW is a 5-stage Johnson Decade Counter with 10 decoded outputs (Q0 to Q9), an output from the most significant flip-flop (Q5\-9), two clock inputs (CP0 and CP1\) and an overriding asynchronous master reset input (MR). The counter is advanced by either a low-to-high transition at CP0 while CP1\ is low or a high-to-low transition at CP1\ while CP0 is high. When cascading counters, the Q5\-9 output, which is low while the counter is in states 5, 6, 7, 8 and 9, can be used to drive the CP0 input of the next counter. A high on MR resets the counter to zero (Q0 = Q5\-9 = high, Q1 to Q9 = low) independent of the clock inputs (CP0 and CP1\). Automatic code correction of the counter is provided by an internal circuit: following any illegal code the counter returns to a proper counting mode within 11 clock pulses. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.

• CMOS Input level
• Complies with JEDEC standard No. 7A

Applications

Industrial, Consumer Electronics, Computers & Computer Peripherals

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Other details

Brand	NEXPERIA
Part Number	74HC4017PW,118
Quantity	Each (Supplied on Cut Tape)
Technical Data Sheet EN

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