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參數(shù)資料
| 型號(hào)： | MC74VHCT74A |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | Dual D-Type Flip-Flop(雙D觸發(fā)器) |
| 中文描述： | 雙D型觸發(fā)器（雙?觸發(fā)器） |
| 文件頁數(shù)： | 3/8頁 |
| 文件大小： | 85K |
| 代理商： | MC74VHCT74A |
MC74VHCT74A
http://onsemi.com
3
* Absolute maximum continuous ratings are those values beyond which damage to the device
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
stg
Input Diode Current
High or Low State
– 20
CC
V
I
IK
mA
I
OK
Output Diode Current (V
OUT
< GND; V
OUT
> V
CC
)
±
20
mA
I
out
DC Output Current, per Pin
±
25
mA
I
CC
DC Supply Current, V
CC
and GND Pins
±
50
mA
P
Power Dissipation in Still Air,
SOIC Packages
500
mW
RECOMMENDED OPERATING CONDITIONS
Symbo
V
CC
+ 85
20
V
CC
T
A
t
r
, t
f
Symbo
Operating Temperature
Input Rise and Fall Time
– 40
0
High or Low State
0
C
V
CC
=5.0V
±
0.5V
ns/V
IH
A
0.8
A
I
OH
= – 50
μ
A
I
= – 8mA
V
5.5
4.5
4.5
5.5
4.4
3.94
4.5
1.35
0.1
V
V
OH
V
Minimum High–Level
Maximum Low–Level
Output Voltage
Output Voltage
in
IH
IL
0.1
4.4
3.80
μ
Supply Current
in
in
= 5.5 V or GND
0 to 5.5
I
CCT
CC
IN
= 3.4V
5.5
1.50
mA
OPD
OUT
= 5.5V
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 |
|---|---|
| MC74VHCT74AD | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74VHCT74ADR2 | 功能描述:觸發(fā)器 5V CMOS Dual 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 |
| MC74VHCT74ADR2G | 功能描述:觸發(fā)器 5V CMOS Dual D-Type w/Set Reset 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 |
| MC74VHCT74ADT | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74VHCT74ADTR2 | 功能描述:觸發(fā)器 5V CMOS Dual 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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