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參數(shù)資料
| 型號： | MC74AC273N |
| 廠商： | MOTOROLA INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | OCTAL D FLIP-FLOP |
| 中文描述： | AC SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDIP20 |
| 封裝： | PLASTIC, DIP-20 |
| 文件頁數(shù)： | 2/7頁 |
| 文件大?。?/td> | 187K |
| 代理商： | MC74AC273N |
MC74AC273 MC74ACT273
5-2
FACT DATA
D0
D1
D2
D3
D4
D5
D6
D7
O0
O1
O2
O3
O4
O5
O6
O7
D
Q
CP
RD
D
Q
CP
RD
D
Q
CP
RD
D
Q
CP
RD
D
Q
CP
RD
D
Q
CP
RD
D
Q
CP
RD
D
Q
CP
RD
CP
MR
Please note that this diagram is provided only for the understanding of logic
operations and should not be used to estimate propagation delays.
LOGIC DIAGRAM
MODE SELECT-FUNCTION TABLE
Operating Mode
Inputs
Outputs
MR
CP
Dn
Qn
Reset (Clear)
L
X
X
L
Load
′
1
′
Load
′
0
′
H
H
H
H
L
L
H = HIGH Voltage Level
L = LOW Voltage Level
X = Immaterial
= LOW-to-HIGH Clock Transition
MAXIMUM RATINGS*
Symbol
Parameter
Value
Unit
VCC
Vin
Vout
Iin
Iout
ICC
Tstg
DC Supply Voltage (Referenced to GND)
–0.5 to +7.0
V
DC Input Voltage (Referenced to GND)
–0.5 to VCC +0.5
–0.5 to VCC +0.5
±
20
V
DC Output Voltage (Referenced to GND)
V
DC Input Current, per Pin
mA
DC Output Sink/Source Current, per Pin
±
50
mA
DC VCC or GND Current per Output Pin
Storage Temperature
±
50
mA
–65 to +150
°
C
* Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recommended
Operating Conditions.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC74AC273NG | 功能描述:觸發(fā)器 2-6V CMOS 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 |
| MC74AC299 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:8-Input Universal Shift/ Storage Register with Common Parallel I/O Pins |
| MC74AC299DW | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:8-Input Universal Shift/ Storage Register with Common Parallel I/O Pins |
| MC74AC299DWR2 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:8-Input Universal Shift/ Storage Register with Common Parallel I/O Pins |
| MC74AC299N | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:8-Input Universal Shift/ Storage Register with Common Parallel I/O Pins |
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