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參數(shù)資料
| 型號： | M54HC139 |
| 廠商： | 意法半導體 |
| 英文描述： | M54HC138F1R M74HC138M1R M74HC138B1R M74HC138C1R |
| 中文描述： | M54HC138F1R M74HC138M1R M74HC138B1R M74HC138C1R |
| 文件頁數(shù)： | 3/9頁 |
| 文件大?。?/td> | 239K |
| 代理商： | M54HC139 |
RECOMMENDED OPERATING CONDITIONS
Symbol
V
CC
V
I
V
O
T
op
Parameter
Value
2 to 6
0 to V
CC
0 to V
CC
-55 to +125
-40 to +85
0 to 1000
0 to 500
0 to 400
Unit
V
V
V
o
C
o
C
ns
Supply Voltage
Input Voltage
Output Voltage
Operating Temperature:
M54HC
Series
M74HC
Series
t
r
, t
f
Input Rise and Fall Time
V
CC
= 2 V
V
CC
= 4.5 V
V
CC
= 6 V
DC SPECIFICATIONS
Symbol
Parameter
Test Conditions
Value
-40 to 85
o
C
74HC
Min.
1.5
3.15
4.2
Unit
V
CC
(V)
T
A
= 25
o
C
54HC and 74HC
Min.
Typ.
1.5
3.15
4.2
-55 to 125
o
C
54HC
Min.
1.5
3.15
4.2
Max.
Max.
Max.
V
IH
High Level Input
Voltage
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
4.5
6.0
2.0
4.5
6.0
4.5
6.0
V
V
IL
Low Level Input
Voltage
0.5
1.35
1.8
0.5
1.35
1.8
0.5
1.35
1.8
V
V
OH
High Level
Output Voltage
V
I
=
V
IH
or
V
IL
I
O
=-20
μ
A
1.9
4.4
5.9
4.18
5.68
2.0
4.5
6.0
4.31
5.8
0.0
0.0
0.0
0.17
0.18
1.9
4.4
5.9
4.13
5.63
1.9
4.4
5.9
4.10
5.60
V
I
O
=-4.0 mA
I
O
=-5.2 mA
V
OL
Low Level Output
Voltage
V
I
=
V
IH
or
V
IL
I
O
= 20
μ
A
0.1
0.1
0.1
0.26
0.26
±
0.1
0.1
0.1
0.1
0.33
0.33
±
1
0.1
0.1
0.1
0.40
0.40
±
1
V
I
O
= 4.0 mA
I
O
= 5.2 mA
I
I
Input Leakage
Current
Quiescent Supply
Current
6.0
V
I
= V
CC
or GND
μ
A
I
CC
6.0
V
I
= V
CC
or GND
4
40
80
μ
A
M54/M74HC139
3/9
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M54HC139F1R | M54HC138F1R M74HC138M1R M74HC138B1R M74HC138C1R |
| M54HC147F1R | Manganese Dioxide Battery; Voltage Rating:12V; Battery Capacity:40mAh; Battery Terminals:Pressure Contact; Diameter:10.3mm; Height:28.5mm RoHS Compliant: NA |
| M54HC147 | 10 TO 4 LINE PRIORITY ENCODER |
| M54HC148 | 8 TO 3 LINE PRIORITY ENCODER |
| M54HC148F1R | 8 TO 3 LINE PRIORITY ENCODER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M54HC139_04 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RAD-HARD DUAL 2 TO 4 DECODER/DEMULTIPLEXER |
| M54HC139D | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RAD-HARD DUAL 2 TO 4 DECODER/DEMULTIPLEXER |
| M54HC139D1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RAD-HARD DUAL 2 TO 4 DECODER/DEMULTIPLEXER |
| M54HC139F1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:M54HC138F1R M74HC138M1R M74HC138B1R M74HC138C1R |
| M54HC139K | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RAD-HARD DUAL 2 TO 4 DECODER/DEMULTIPLEXER |
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