Datasheet

SN54LV163A, SN74LV163A
4-BIT SYNCHRONOUS BINARY COUNTERS
SCLS405F − APRIL 1998 − REVISED APRIL 2005
4
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
logic diagram, each D/T flip-flop (positive logic)
TG
TG
TG
TG
TG
TG
CK
LD
TE
LD
LD
D
R
CK
CK
CK
CK
Q
The origins of LD and CK are shown in the overall logic diagram of the device.