SN74F161A_07 Datasheet, PDF (4/17 Pages) Texas Instruments – SYNCHRONOUS 4-BIT BINARY COUNTER

SN74F161A
SYNCHRONOUS 4-BIT BINARY COUNTER
SDFS056B – MARCH 1987 – REVISED AUGUST 2001
logic symbol, each flip-flop
R
R
Q1
TE
G2
Q1
CLK
1, 2T/C3
Q2
D
1, 3D
Q2
LOAD
M1
logic diagram, each flip-flop (positive logic)
R
TE
(Toggle
Enable)
Q1
CLK
Q2
D
LOAD
4
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