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參數(shù)資料
| 型號(hào)： | MC74ACT564DW |
| 廠商： | MOTOROLA INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | OCTAL D-TYPE LATCH WITH 3-STATE OUTPUTS |
| 中文描述： | ACT SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20 |
| 封裝： | PLASTIC, SOIC-20 |
| 文件頁數(shù)： | 2/8頁 |
| 文件大?。?/td> | 195K |
| 代理商： | MC74ACT564DW |
MC74AC564 MC74ACT564
5-2
FACT DATA
FUNCTIONAL DESCRIPTION
The MC74AC564/74ACT564 consists of eight edge-
triggered flip-flops with individual D-type inputs and 3-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 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
O
H
H
H
H
L
L
L
L
H
H
L
H
L
H
L
H
L
H
NC
NC
H
L
H
L
NC
NC
Z
Z
Z
Z
H
L
Hold
Hold
Load
Load
Data Available
Data Available
No Change in Data
No Change in Data
H
H
NC
NC
H = HIGH Voltage Level
L = LOW Voltage Level
X = Immaterial
Z = High Impedance
= LOW-to-HIGH 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(guān)PDF資料 |
PDF描述 |
|---|---|
| MC74AC564 | OCTAL D-TYPE LATCH WITH 3-STATE OUTPUTS |
| MC74ACT564 | OCTAL D-TYPE LATCH WITH 3-STATE OUTPUTS |
| MC74AC564DW | OCTAL D-TYPE LATCH WITH 3-STATE OUTPUTS |
| MC74AC564N | OCTAL D-TYPE LATCH WITH 3-STATE OUTPUTS |
| MC74ACT564N | OCTAL D-TYPE LATCH WITH 3-STATE OUTPUTS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC74ACT564DWR2 | 功能描述:觸發(fā)器 5V Octal D-Type RoHS:否 制造商:Texas Instruments 電路數(shù)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(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| MC74ACT564DWR2G | 功能描述:觸發(fā)器 5V Octal D-Type w/3 State Outupts RoHS:否 制造商:Texas Instruments 電路數(shù)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(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| MC74ACT564N | 功能描述:觸發(fā)器 5V Octal D-Type RoHS:否 制造商:Texas Instruments 電路數(shù)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(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| MC74ACT564NG | 功能描述:觸發(fā)器 5V Octal D-Type w/3 State Outupts RoHS:否 制造商:Texas Instruments 電路數(shù)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(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| MC74ACT573 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:OCTAL D-TYPE LATCH WITH 3-STATE OUTPUTS |
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