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參數(shù)資料
| 型號： | MC74VHC574 |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | Octal D-Type Flip-Flop with 3-State Output(八上升沿D觸發(fā)器（三態(tài)同相輸出）) |
| 中文描述： | 八路D類觸發(fā)器觸發(fā)器3態(tài)輸出（八上升沿?觸發(fā)器（三態(tài)同相輸出）） |
| 文件頁數(shù)： | 3/8頁 |
| 文件大?。?/td> | 101K |
| 代理商： | MC74VHC574 |
MC74VHC574
http://onsemi.com
3
may occur. Exposure to these conditions or conditions beyond those indicated may
adversely affect device reliability. Functional operation under absolute–maximum–rated
conditions is not implied.
Derating — SOIC Packages: – 7 mW/ C from 65 to 125 C
TSSOP Package: – 6.1 mW/ C from 65 to 125 C
V
DC Input Voltage
– 0.5 to + 7.0
V
V
DC Output Voltage
– 0.5 to V
+ 0.5
V
I
Output Diode Current
±
20
mA
* Absolute maximum continuous ratings are those values beyond which damage to the device
Storage Temperature
TSSOP Package
– 65 to + 150
450
C
T
stg
DC ELECTRICAL CHARACTERISTICS
CC
CC
in
out
20
A
r
f
Input Rise and Fall Time
V
CC
= 3.3V
V
= 5.0V
0
0
Symbol
V
3.0 to
5.5
T
A
= 25
°
C
T
A
= – 40 to 85
°
C
Parameter
Output Voltage
Test Conditions
I
= – 50
μ
A
5.5
3.0 to
Min
Typ
Max
V
CC
Min
Max
Unit
V
Minimum High–Level
Input Voltage
2.0
3.0
4.5
1.50
V
CC
1.50
V
CC
V
Input Voltage
3.0
4.5
2.9
4.4
2.9
4.4
V
CC
x 0.3
OH
Minimum High–Level
V
in
IH
IL
3.80
V
in
= V
IH
or V
IL
OH
Output Voltage
3.0
4.5
I
OL
= 50
μ
A
3.0
0.36
0.36
0.0
0.1
0.44
0.44
0.1
0.1
V
in
IH
IL
I
I
OL
= 8mA
This device contains protection
circuitry to guard against damage
due to high static voltages or electric
fields. However, precautions must
be taken to avoid applications of any
voltage higher than maximum rated
voltages to this high–impedance cir-
cuit. For proper operation, V
in
and
V
out
should be constrained to the
range GND
(V
in
or V
out
)
Unused inputs must always be
tied to an appropriate logic voltage
level (e.g., either GND or V
CC
).
Unused outputs must be left open.
V
CC
.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC74VHC574DT | 功能描述:觸發(fā)器 2-5.5V CMOS Octal 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 |
| MC74VHC574DTG | 功能描述:觸發(fā)器 2-5.5V CMOS Octal D-Type w/3-State Out 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 |
| MC74VHC574DTR2 | 功能描述:觸發(fā)器 2-5.5V CMOS Octal 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 |
| MC74VHC574DTR2G | 功能描述:觸發(fā)器 2-5.5V CMOS Octal D-Type w/3-State Out 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 |
| MC74VHC574DW | 功能描述:觸發(fā)器 2-5.5V CMOS Octal 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 |
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