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參數(shù)資料
| 型號： | MC74VHC1G126 |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | Noninverting 3-State Buffer(非反相三態(tài)緩沖器) |
| 中文描述： | 同相三態(tài)緩沖器（非反相三態(tài)緩沖器） |
| 文件頁數(shù)： | 3/8頁 |
| 文件大?。?/td> | 97K |
| 代理商： | MC74VHC1G126 |
MC74VHC1G126
http://onsemi.com
3
DC ELECTRICAL CHARACTERISTICS
V
CC
(V)
T
A
= 25
°
C
Typ
T
A
≤
85
°
C
Min
–55
≤
T
A
≤
125
°
C
Min
Symbol
Parameter
Test Conditions
Min
Max
Max
Max
Unit
V
IH
Minimum High–Level
Input Voltage
2.0
3.0
4.5
5.5
1.5
2.1
3.15
3.85
1.5
2.1
3.15
3.85
1.5
2.1
3.15
3.85
V
V
IL
Maximum Low–Level
Input Voltage
2.0
3.0
4.5
5.5
0.5
0.9
1.35
1.65
0.5
0.9
1.35
1.65
0.5
0.9
1.35
1.65
V
V
OH
Minimum High–Level
Output Voltage
V
= V
or V
IN
IH
V
IN
= V
IH
or V
IL
I
OH
= –50 A
2.0
3.0
4.5
1.9
2.9
4.4
2.0
3.0
4.5
1.9
2.9
4.4
1.9
2.9
4.4
V
IL
V
IN
= V
IH
or V
IL
I
OH
= –4 mA
I
OH
= –8 mA
V
IN
= V
IH
or V
IL
I
OL
= 50 A
3.0
4.5
2.58
3.94
2.48
3.80
2.34
3.66
V
V
OL
Maximum Low–Level
Output Voltage
V
= V
or V
IN
IH
2.0
3.0
4.5
0.0
0.0
0.0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
V
IL
V
IN
= V
IH
or V
IL
I
OL
= 4 mA
I
OL
= 8 mA
V
IN
= V
IH
or V
IL
V
OUT
= V
CC
or GND
V
IN
= 5.5 V or GND
3.0
4.5
0.36
0.36
0.44
0.44
0.52
0.52
V
I
OZ
Maximum 3–State
Leakage Current
5.5
±
0.25
±
2.5
±
2.5
A
I
IN
Maximum Input
Leakage Current
0 to
5.5
±
0.1
±
1.0
±
1.0
A
I
CC
Maximum Quiescent
Supply Current
V
IN
= V
CC
or GND
5.5
1.0
20
40
A
Symbol
Parameter
Test Conditions
t A t Y
Input A to Y
(Figures 3. and 5.)
C
L
= 50 pF
V
CC
= 3.3
0.3 V C
= 15 pF
R
L
= R
I
= 500
C
L
= 50 pF
PZH
(Figures 4. and 5.)
R
L
= R
I
= 500
C
L
= 50 pF
PHZ
(Figures 4. and 5.)
L
I
L
AC ELECTRICAL CHARACTERISTICS
C
load
= 50 pF, Input t
r
= t
f
= 3.0 ns
t OE t Y
4.5
T
A
= 25
°
C
Typ
T
A
≤
85
°
C
Min
–55
≤
T
A
≤
125
°
C
Min
Unit
V
= 5.0
0.5 V C
= 15 pF
Min
Max
4.8
Max
Typical @ 25
°
C, V
CC
= 5.0 V
8.0
Max
ns
t
PLH
,
t
PZL
,
t
PZH
Enable Time,
Maximum Propagation
V
CC
= 3.3
±
0.3 V C
L
= 15 pF
C
L
= 50 pF
7.5
9.5
13.0
9.5
10.5
12.0
ns
V
4.5
6.4
8.0
11.5
8.5
Maximum Output
t
PHZ
Disable Time,
11.5
15.0
Capacitance
V
CC
= 5.0
±
0.5 V C
L
= 15 pF
15.0
8.0
6.0
18.0
10.0
8.5
6.8
IN
Maximum Input
6.0
Capacitance (Output in
C
PD
6. C
PD
is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load.
Average operating current can be obtained by the equation: I
CC(OPR
)
= C
PD
V
CC
f
in
+ I
CC
. C
PD
is used to determine the no–load dynamic
power consumption; P
D
= C
PD
V
CC2
f
in
+ I
CC
V
CC
.
Power Dissipation Capacitance (Note 6)
pF
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| MC74VHC1G126DF1G | 功能描述:緩沖器和線路驅(qū)動器 2-5.5V Single 3 St. Non-Inverting RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MC74VHC1G126DF2G | 功能描述:緩沖器和線路驅(qū)動器 LOG CMOS SNGL RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MC74VHC1G126DFT1 | 功能描述:緩沖器和線路驅(qū)動器 2-5.5V Single 3 St. RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MC74VHC1G126DFT2 | 功能描述:緩沖器和線路驅(qū)動器 2-5.5V Single 3 St. RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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