MC74AC534 Datasheet, PDF (1/7 Pages) Motorola, Inc – OCTAL D-TYPE FLIP-FLOP WITH 3-STATE OUTPUTS

MC74AC534
MC74ACT534
Octal DĆType FlipĆFlop
With 3ĆState Outputs
The MC74AC534/74ACT534 is a high-speed, low-power octal D-type flip-flop
featuring separate D-type inputs for each flip-flop and 3-state outputs for bus
oriented applications. A buffered Clock (CP) and Output Enable (OE) are common
to all flip flops. The ′AC/ACT534 is the same as the ′AC/ACT374 except that the
outputs are inverted.
• Edge-Triggered D-Type Inputs
• Buffered Positive Edge-Triggered Clock
• 3-State Outputs for Bus Oriented Applications
VCC O7 D7 D6 O6 O5 D5 D4 O4 CP
20 19 18 17 16 15 14 13 12 11
OCTAL D-TYPE
FLIP-FLOP WITH
3-STATE OUTPUTS
N SUFFIX
CASE 738-03
PLASTIC
1 2 3 4 5 6 7 8 9 10
OE O0 D0 D1 O1 O2 D2 D3 O3 GND
PIN NAMES
D0–D7
CP
OE
O0–O7
Data Inputs
Clock Pulse Input
3-State Output Enable Input
Complementary 3-State Outputs
DW SUFFIX
CASE 751D-04
PLASTIC
LOGIC SYMBOL
3 4 7 8 13 14 17 18
D0 D1 D2 D3 D4 D5 D6 D7
11
CP
1
OE
O0 O1 O2 O3 O4 O5 O6 O7
2 5 6 9 12 15 16 19
FACT DATA
5-1