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參數(shù)資料
| 型號： | 74ACTQ841 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Quiet Seriesa⑩ 10-Bit Transparent Latch with 3-STATE Outputs |
| 中文描述： | 安靜Seriesa⑩10位透明鎖存器與三態(tài)輸出 |
| 文件頁數(shù)： | 2/7頁 |
| 文件大?。?/td> | 66K |
| 代理商： | 74ACTQ841 |
www.fairchildsemi.com
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Functional Description
The ACTQ841 consists of ten D-type latches with 3-STATE
outputs. The flip-flops appear transparent to the data when
Latch Enable (LE) is HIGH. This allows asynchronous
operation, as the output transition follows the data in transi-
tion.
On the LE HIGH-to-LOW transition, the data that meets the
setup and hold time is latched. Data appears on the bus
when the Output Enable (OE) is LOW. When OE is HIGH
the bus output is in the high impedance state.
Function Table
H
=
HIGH Voltage Level
L
=
LOW Voltage Level
X
=
Immaterial
Z
=
High Impedance
NC
=
No Change
Logic Diagram
Please note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays.
Inputs
Internal
Output
Function
OE
LE
D
Q
O
X
X
X
X
Z
High Z
H
H
L
L
Z
High Z
H
H
H
H
Z
High Z
H
L
X
NC
Z
Latched
L
H
L
L
L
Transparent
L
H
H
H
H
Transparent
L
L
X
NC
NC
Latched
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74ACTQ841SC | Quiet Seriesa⑩ 10-Bit Transparent Latch with 3-STATE Outputs |
| 74ACTQ841SPC | Quiet Seriesa⑩ 10-Bit Transparent Latch with 3-STATE Outputs |
| 74ACTQ843SPC | Quiet Seriesa⑩ 9-Bit Transparent Latch with 3-STATE Outputs |
| 74ACTQ843 | Quiet Seriesa⑩ 9-Bit Transparent Latch with 3-STATE Outputs |
| 74ACTQ843SC | Quiet Seriesa⑩ 9-Bit Transparent Latch with 3-STATE Outputs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74ACTQ841_ZAC3026B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| 74ACTQ841SC | 功能描述:閉鎖 10-Bit Trans Latch RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
| 74ACTQ841SCX | 功能描述:閉鎖 10-Bit Trans Latch RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
| 74ACTQ841SPC | 功能描述:閉鎖 10-Bit Trans Latch RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
| 74ACTQ841SPC_Q | 功能描述:閉鎖 10-Bit Trans Latch RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
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