- 您现在的位置：买卖IC网 > PDF目录370129 > 74FCT534 (National Semiconductor Corporation) Octal D Flip-Flop with TRI-STATE Outputs PDF资料下载
参数资料
| 型号： | 74FCT534 |
| 厂商： | National Semiconductor Corporation |
| 英文描述： | Octal D Flip-Flop with TRI-STATE Outputs |
| 中文描述： | 八路D触发器触发器与三态输出 |
| 文件页数： | 2/8页 |
| 文件大小： | 140K |
| 代理商： | 74FCT534 |
Functional Description
The ’FCT534 consists of eight edge-triggered flip-flops with
individual D-type inputs and TRI-STATE complementary
outputs. 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)
transition. 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
TL/F/10665–5
Please note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays.
Function Table
Inputs
Output
CP
OE
D
O
L
L
L
X
L
L
L
H
H
L
X
X
L
H
O
0
Z
H
e
HIGH Voltage Level
L
e
LOW Voltage Level
X
e
Immaterial
L
e
LOW-to-HIGH Clock Transition
Z
e
High Impedance
O
0
e
Value stored from previous clock cycle
2
相关PDF资料 |
PDF描述 |
|---|---|
| 74FTC534PCQR | Octal D Flip-Flop with TRI-STATE Outputs |
| 74FTC534PCX | Octal D Flip-Flop with TRI-STATE Outputs |
| 74FTC534SCQR | Octal D Flip-Flop with TRI-STATE Outputs |
| 74FTC534SCX | Octal D Flip-Flop with TRI-STATE Outputs |
| 74FCT827B | 10-Bit Buffer/Line Driver with TRI-STATE Outputs |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 74FCT534 WAF | 制造商:Texas Instruments 功能描述: |
| 74FCT534ADC | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Octal D-Type Flip-Flop |
| 74FCT534ADCQR | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Octal D-Type Flip-Flop |
| 74FCT534ADCX | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Octal D-Type Flip-Flop |
| 74FCT534AFC | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Octal D-Type Flip-Flop |
发布紧急采购，3分钟左右您将得到回复。