欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: MC74ACT574N
廠商: MOTOROLA INC
元件分類: 通用總線功能
英文描述: OCTAL D-TYPE FLIP-FLOP WITH 3-STATE OUTPUTS
中文描述: ACT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDIP20
封裝: PLASTIC, DIP-20
文件頁數: 2/8頁
文件大小: 192K
代理商: MC74ACT574N
MC74AC57 MC74ACT574
5-2
FACT DATA
FUNCTIONAL DESCRIPTION
The MC74AC574/74ACT574 consists of eight edge-
triggered flip-flops with individual D-type inputs and 3-state
true 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
time 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 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.
FUNCTION TABLE
Inputs
Internal
Outputs
Function
OE
CP
D
Q
On
Z
Z
Z
Z
L
H
NC
NC
H
H
H
H
L
L
L
L
H
H
L
H
L
H
L
H
L
H
NC
NC
L
H
L
H
NC
NC
Hold
Hold
Load
Load
Data Available
Data Available
No Change in Data
No Change in Data
H
H
H = HIGH Voltage Level
L = LOW Voltage Level
X = Immaterial
Z = High Impedance
= LOW-to-HIGH Clock Transition
NC = No Change
LOGIC DIAGRAM
D0
D1
D2
D3
D4
D5
D6
D7
C
D
Q
O0
O1
O2
O3
O4
O5
O6
O7
OE
CP
C
D
Q
C
D
Q
C
D
Q
C
D
Q
C
D
Q
C
D
Q
C
D
Q
Please note that this diagram is provided only for the understanding of logic
operations and should not be used to estimate propagation delays.
相關PDF資料
PDF描述
MC74ACT57DW OCTAL D-TYPE FLIP-FLOP WITH 3-STATE OUTPUTS
MC74ACT57N OCTAL D-TYPE FLIP-FLOP WITH 3-STATE OUTPUTS
MC74AC640DW OCTAL BIDIRECTIONAL TRANSCEIVER WITH 3-STATE OUTPUTS
MC74AC640 OCTAL BIDIRECTIONAL TRANSCEIVER WITH 3-STATE OUTPUTS
MC74ACT640 OCTAL BIDIRECTIONAL TRANSCEIVER WITH 3-STATE OUTPUTS
相關代理商/技術參數
參數描述
MC74ACT574NG 功能描述:觸發器 5V CMOS Octal D-Type 3-State Out RoHS:否 制造商:Texas Instruments 電路數量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
MC74ACT57DW 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:OCTAL D-TYPE FLIP-FLOP WITH 3-STATE OUTPUTS
MC74ACT57N 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:OCTAL D-TYPE FLIP-FLOP WITH 3-STATE OUTPUTS
MC74ACT620 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:OCTAL BIDIRECTIONAL TRANSCEIVER WITH 3-STATE OUTPUTS
MC74ACT620DW 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:OCTAL BIDIRECTIONAL TRANSCEIVER WITH 3-STATE OUTPUTS
主站蜘蛛池模板: 花莲市| 天长市| 华安县| 通州市| 建昌县| 莱西市| 易门县| 海兴县| 镇沅| 安国市| 红河县| 安陆市| 阿克陶县| 徐闻县| 哈尔滨市| 澎湖县| 昭平县| 河曲县| 饶平县| 新疆| 泰安市| 江永县| 白玉县| 砀山县| 陆川县| 石屏县| 马关县| 乐亭县| 南乐县| 漯河市| 东港市| 宣城市| 东丽区| 贵南县| 毕节市| 衡阳县| 大丰市| 长治县| 青铜峡市| 石狮市| 西充县|