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MOTOROLA
MC14553B
3-DIGIT BCD COUNTER
T h e M C 1 4 5 5 3 B 3 -d ig it B C D c o u n te r c o n s is ts o f 3 n e g a tiv e e d g e tr ig g e r e d B C D c o u n te r s th a t a re c a s c a d
