Datasheet

SN54ALS534A, SN74ALS534A, SN74AS534
OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS
WITH 3-STATE OUTPUTS
SDAS168B – APRIL 1982 – REVISED JULY 1996
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
logic symbol
†
†
This symbol is in accordance with ANSI/IEEE Std 91-1984
and IEC Publication 617-12.
1D
3
1D
4
2D
7
3D
8
4D
13
5D
14
6D
17
7D
18
8D
2
5
6
9
12
15
16
19
EN
1
11
CLK
OE
1Q
2Q
3Q
4Q
5Q
6Q
8Q
7Q
C1
logic diagram (positive logic)
15
1D
C1
C1
C1
C1
C1
C1
C1
C1
1D
1D
1D
1D
1D
1D
1D
OE
1D
2D
3D
4D
5D
6D
7D
8D
1Q
2Q
3Q
4Q
5Q
6Q
7Q
8Q
11
3
4
7
8
13
14
17
18
1
2
5
6
9
12
16
19
CLK