SN74AS1821 Datasheet, PDF (2/5 Pages) Texas Instruments – 10-BIT BUS INTERFACE FLIP-FLOPS WITH 3-STATE OUTPUTS

SN74AS1821
10ĆBIT BUS INTERFACE FLIPĆFLOPS WITH 3ĆSTATE OUTPUTS
SDAS131 − APRIL 1987
logic diagram (positive logic)
OC ⁽⁷⁾
CLK ⁽¹⁹⁾
1D ⁽⁸⁾
C1
1D
(5)
1Q
2D ⁽⁹⁾
C1
1D
(4)
2Q
3D ⁽¹⁰⁾
C1
1D
(3)
3Q
4D ⁽¹¹⁾
C1
1D
(2)
4Q
5D ⁽¹²⁾
(13)
6D
C1
D1
C1
D1
(1)
5Q
(24)
6Q
(14)
7D
C1
D1
(23)
7Q
8D ⁽¹⁵⁾
C1
D1
(22)
8Q
9D ⁽¹⁶⁾
C1
D1
(21)
9Q
10D ⁽¹⁷⁾
C1
D1
(20)
10Q
2
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