Datasheet

SN54ABT377, SN74ABT377A
OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS
WITH CLOCK ENABLE
SCBS156E – FEBRUARY 1991 – REVISED JANUARY 1997
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
logic symbol
†
2D
3
1D
4
2D
7
3D
G1
1
1Q
2
2Q
5
3Q
6
8
4D
13
5D
14
6D
4Q
9
5Q
12
6Q
15
CLKEN
17
7D
18
8D
11
CLK
7Q
16
8Q
19
1C2
†
This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.
logic diagram (positive logic)
1D
1Q
1D
C1
CLK
CLKEN
To Seven Other Channels
11
1
3
2