40163 - 4-bit synchronous binary counter with load, reset, and ripple carry output

symbol

www.NanoBob.com 3 P0 4 P1 5 P2 6 P3 9 /LOAD 14 Q0 13 Q1 12 Q2 11 Q3 15 TC 2 CLK 1 /RESET 7 CEP 10 CET

description

TC : terminal count "1111"&CET

CEP : count enable parallel

CET : count enable trickle

function table

/RESET/LOADCEPCET MODE
HLXX load
HHLX no-change
HHXL no-change
HHHH count
LXXX reset

pin types

0 digital input (inverted) 0 digital output (inverted) 0 digital input-output (bidir) 0 analog (input or output) 0 positive power 0 ground 0 negative power