參數(shù)資料
型號(hào)： MM74HC4050
廠商： Fairchild Semiconductor Corporation
英文描述： Hex Inverting Logic Level Down Converter . Hex Logic Level Down Converter
中文描述： 六角反相邏輯電平下變頻器。六角邏輯電平下變頻
文件頁(yè)數(shù)： 2/6頁(yè)
文件大?。?/td> 69K
代理商： MM74HC4050
www.fairchildsemi.com
2
M
Absolute Maximum Ratings
(Note 1)
(Note 2)
Recommended Operating
Conditions
Note 1:
Absolute Maximum Ratings are those values beyond which dam-
age to the device may occur.
Note 2:
Unless otherwise specified all voltages are referenced to ground.
Note 3:
Power Dissipation temperature derating — plastic “N” package:
12 mW/
°
C from 65
°
C to 85
°
C.
DC Electrical Characteristics
(Note 4)
Note 4:
For a power supply of 5V
±
10% the worst case output voltages (V
OH
and V
OL
) occur for HC at 4.5V. Thus the 4.5V values should be used when
designing with this supply. Worst case V
IH
and V
IL
occur at V
CC
=
5.5V and 4.5V respectively. (The V
IH
value at 5.5V is 3.85V.) The worst case leakage cur-
rent (I
IN
, I
CC
, I
OZ
) occur for CMOS at the higher voltage and so the 6.0V values should be used.
Supply Voltage (V
CC
)
DC Input Voltage (V
IN
)
DC Output Voltage (V
OUT
)
Clamp Diode Current (I
ZK
, I
OK
)
DC Output Current, per pin (I
OUT
)
DC V
CC
or GND Current, per pin (I
CC
)
Storage Temperature Range (T
STG
)
Power Dissipation (P
D
)
(Note 3)
S.O. Package only
Lead Temperature (T
L
)
(Soldering 10 seconds)
0.5 to
+
7.0V
1.5 to
+
18V
0.5 to V
CC
+
0.5V
20 mA
±
25 mA
±
50 mA
65
°
C to
+
150
°
C
600 mW
500 mW
260
°
C
Min
2
0
Max
6
15
Units
V
V
Supply Voltage (V
CC
)
DC Input Voltage
(V
IN
)
DC Output Voltage
(V
OUT
)
Operating Temperature Range (T
A
)
Input Rise or Fall Times
(t
r
, t
f
) V
CC
=
2.0V
V
CC
=
4.5V
V
CC
=
6.0V
0
V
CC
V
40
+
85
°
C
1000
500
400
ns
ns
ns
Symbol
Parameter
Conditions
V
CC
T
A
=
25
°
C
Typ
T
A
=
40
°
C to 85
°
C T
A
=
55
°
C to 125
°
C
Guaranteed Limits
1.5
3.15
Units
V
IH
Minimum HIGH Level Input
Voltage
2.0V
4.5V
1.5
3.15
1.5
3.15
V
V
6.0V
2.0V
4.5V
4.2
0.5
1.35
4.2
0.5
1.35
4.2
0.5
1.35
V
V
V
V
IL
Maximum LOW Level Input
Voltage
6.0V
1.8
1.8
1.8
V
V
OH
Minimum HIGH Level
Output Voltage
V
IN
=
V
IH
or V
IL
|I
OUT
|
≤
20
μ
A
2.0V
2.0
1.9
1.9
1.9
V
4.5V
6.0V
4.5
6.0
4.4
5.9
4.4
5.9
4.4
5.9
V
V
V
IN
=
V
IH
or V
IL
|I
OUT
|
≤
4.0 mA
|I
OUT
|
≤
5.2 mA
V
IN
=
V
IH
or V
IL
|I
OUT
|
≤
20
μ
A
4.5V
6.0V
4.2
5.7
3.98
5.48
3.84
5.34
3.7
5.2
V
V
V
OL
Maximum LOW Level
Output Voltage
2.0V
4.5V
6.0V
0
0
0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
V
V
V
V
IN
=
V
IH
or V
IL
|I
OUT
|
≤
4 mA
|I
OUT
|
≤
5.2 mA
V
IN
=
V
CC
or GND
V
IN
=
15V
V
IN
=
V
CC
or GND
I
OUT
=
0
μ
A
4.5V
6.0V
0.2
0.2
0.26
0.26
±
0.1
±
0.5
2.0
0.33
0.33
±
1.0
±
5
20
0.4
0.4
±
1.0
±
5
40
V
V
μ
A
μ
A
μ
A
I
IN
Maximum Input Current
6.0V
2.0V
6.0V
I
CC
Maximum Quiescent Supply
Current
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參數(shù)描述
MM74HC4050M 功能描述:緩沖器和線路驅(qū)動(dòng)器 Hex Converter 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
MM74HC4050M 制造商:Fairchild Semiconductor Corporation 功能描述:74HC CMOS SMD 74HC4050 SOIC16
MM74HC4050M_Q 功能描述:緩沖器和線路驅(qū)動(dòng)器 Hex Converter 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
MM74HC4050MTC 功能描述:緩沖器和線路驅(qū)動(dòng)器 Hex Converter 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
MM74HC4050MTC_Q 功能描述:緩沖器和線路驅(qū)動(dòng)器 Hex Converter 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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