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參數(shù)資料
| 型號(hào)： | 74ACTQ16646 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | 16-Bit Transceiver/Register with 3-STATE Outputs |
| 中文描述： | 16位收發(fā)器/ 3注冊(cè)態(tài)輸出 |
| 文件頁數(shù)： | 2/9頁 |
| 文件大?。?/td> | 92K |
| 代理商： | 74ACTQ16646 |
www.fairchildsemi.com
2
7
Function Table
H
=
HIGH Voltage Level
L
=
LOW Voltage Level
Note 1:
The data output functions may be enabled or disabled by various signals at the G and DIR inputs. Data input functions are always enabled; i.e., data
at the bus pins will be stored on every LOW-to-HIGH transition of the appropriate clock inputs. Also applies to data I/O (A and B: 8-15) and #2 control pins.
X
=
Immaterial
=
LOW-to-HIGH Transition.
Real Time Transfer
A-Bus to B-Bus
Real Time Transfer
B-Bus to A-Bus
Storage from
Bus to Register
Transfer from
Register to Bus
Inputs
Data I/O (Note 1)
A
0–7
Output Operation Mode
G
1
H
H
H
L
L
L
L
L
L
L
L
DIR
1
X
X
X
H
H
H
H
L
L
L
L
CPAB
1
CPBA
1
H or L
SAB
1
X
X
X
L
L
H
H
X
X
X
X
SBA
1
X
X
X
X
X
X
X
L
L
H
H
B
0–7
H or L
X
Isolation
Clock An Data into A Register
Clock Bn Data Into B Register
An to Bn—Real Time (Transparent Mode)
Clock An Data to A Register
A Register to Bn (Stored Mode)
Clock An Data into A Register and Output to Bn
Bn to An—Real Time (Transparent Mode)
Clock Bn Data into B Register
B Register to An (Stored Mode)
Clock Bn into B Register and Output to An
Input
Input
X
X
X
X
X
X
X
Input
Output
H or L
X
X
X
X
Output
Input
H or L
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| 74ACTQ18823 | 18-Bit D-Type Flip-Flop with 3-STATE Outputs |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74ACTQ16646_ZDC3026B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| 74ACTQ16646MTD | 功能描述:總線收發(fā)器 16-Bit Trans/Reg RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| 74ACTQ16646MTD_Q | 功能描述:總線收發(fā)器 16-Bit Trans/Reg RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| 74ACTQ16646MTDX | 功能描述:總線收發(fā)器 16-Bit Trans/Reg RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| 74ACTQ16646SSC | 功能描述:總線收發(fā)器 16-Bit Trans/Reg RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
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