参数资料
型号: SN74ACT534SJX
厂商: FAIRCHILD SEMICONDUCTOR CORP
元件分类: 总线收发器
英文描述: ACT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO16
封装: 0.300 INCH, EIAJ, PLASTIC, SOP-16
文件页数: 2/6页
文件大小: 165K
代理商: SN74ACT534SJX
Functional Description
The ACT534 consists of eight edge-triggered flip-flops with
individual D-type inputs and 3-STATE complementary out-
puts. The buffered clock and buffered Output Enable are
common to all flip-flops. The eight flip-flops will store the
state of their individual D inputs that meet the setup and hold
times requirements on the LOW-to-HIGH Clock (CP) transi-
tion. With the Output Enable (OE) LOW, the contents of the
eight flip-flops are available at the outputs. When the OE is
HIGH, the outputs go to the high impedance state. Operation
of the OE input does not affect the state of the flip-flops.
Logic Diagram
Function Table
Inputs
Output
CP
OE
D
O
N
LH
L
N
LL
H
LL
X
O
0
XH
X
Z
H = HIGH Voltage Level
L = LOW Voltage Level
X = Immaterial
N = LOW-to-HIGH Clock Transition
Z = High Impedance
O0 = Value stored from previous clock cycle
DS009965-5
Please note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays.
www.fairchildsemi.com
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