HCF4520B
DUAL BINARY UP COUNTER
s MEDIUM SPEED OPERATION :
6MHz (Typ.) at 10V
s POSITIVE -OR NEGATIVE- EDGE
TRIGGERING
s SYNCHRONOUS INTERNAL CARRY
)PROPAGATION t(ss QUIESCENT CURRENT SPECIF. UP TO 20V
s 5V, 10V AND 15V PARAMETRIC RATINGS
ucs INPUT LEAKAGE CURRENT dII = 100nA (MAX) AT VDD = 18V TA = 25°C ro )s 100% TESTED FOR QUIESCENT CURRENT P t(ss M...
