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參數(shù)資料
| 型號： | 74VCX16722 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Low Voltage 22-Bit Register with 3.6V Tolerant Inputs and Outputs |
| 中文描述： | 低電壓22位寄存器，在3.6V耐壓輸入和輸出 |
| 文件頁數(shù)： | 2/8頁 |
| 文件大?。?/td> | 83K |
| 代理商： | 74VCX16722 |
www.fairchildsemi.com
2
7
Connection Diagram
Pin Descriptions
Truth Table
H
=
HIGH Voltage Level
L
=
LOW Level Voltage
X
=
Immaterial (HIGH or LOW, Inputs may not float)
Z
=
High Impedance
O
0
=
Previous O
0
before LOW-to-HIGH transition of Clock
=
LOW-to-HIGH transition
Functional Description
The VCX16722 contains twenty-two D-type flip-flops with
3-STATE standard outputs. The twenty-two flip-flops will
store the state of their individual D-type inputs that meet
the setup and hold time requirements on the LOW-HIGH
Clock (CLK) transition, when the Clock-Enable (CE) is
LOW. The 3-STATE standard outputs are controlled by the
Output-Enable (OE). When OE is HIGH, the standard out-
puts are in high impedance mode but this does not inter-
fere with entering new data into the flip-flops.
Logic Diagram
Pin Names
Description
OE
Output Enable Input (Active LOW)
CE
Clock Enable Input (Active Low)
CLK
Clock Input
D
1
- D
21
Data Inputs
O
1
- O
21
3-STATE Outputs
CLK
CE
OE
D
0
-D
21
O
0
-O
21
X
X
H
X
Z
X
H
L
X
O
0
L
L
L
L
L
L
H
H
L or H
L
L
X
O
0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74VCX16722MTD | Low Voltage 22-Bit Register with 3.6V Tolerant Inputs and Outputs |
| 74VCX16827 | Low Voltage 20-Bit Buffer/Line Driver with 3.6V Tolerant Inputs and Outputs |
| 74VCX16827MTD | Low Voltage 20-Bit Buffer/Line Driver with 3.6V Tolerant Inputs and Outputs |
| 74VCX16827MTDX | Dual 10-Bit Buffer/Driver |
| 74VCX16835 | Low Voltage 18-Bit Universal Bus Driver with 3.6V Tolerant Inputs and Outputs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74VCX16722_05 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage 22-Bit Register with 3.6V Tolerant Inputs and Outputs |
| 74VCX16722MTD | 功能描述:觸發(fā)器 22-Bit Register 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 |
| 74VCX16722MTD_Q | 功能描述:觸發(fā)器 22-Bit Register 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 |
| 74VCX16722MTDX | 功能描述:觸發(fā)器 22-Bit Register 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 |
| 74VCX16821 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage 20-Bit D-Type Flip-Flops with 3.6V Tolerant Inputs and Outputs |
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