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参数资料
| 型号： | MM54C192 |
| 厂商： | National Semiconductor Corporation |
| 元件分类： | 通用总线功能 |
| 英文描述： | Synchronous 4-Bit Up/Down Decade Counter |
| 中文描述： | 同步4位向上/向下十年计数器 |
| 文件页数： | 2/6页 |
| 文件大小： | 140K |
| 代理商： | MM54C192 |
Absolute Maximum Ratings
(Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales
Office/Distributors for availability and specifications.
Voltage at Any Pin
b
0.3V to V
CC
a
0.3V
Operating Temperature Range (T
A
)
MM54C154
MM74C154
b
55
§
C to
a
125
§
C
b
40
§
C to
a
85
§
C
Storage Temperature Range (T
S
)
Maximum V
CC
Voltage
Power Dissipation (P
D
)
Dual-In-Line
Small Outline
b
65
§
C to
a
150
§
C
18V
700 mW
500 mW
Operating V
CC
Range
Lead Temperature (T
A
)
(Soldering, 10 sec.)
3V to 15V
260
§
C
DC Electrical Characteristics
Min/Max limits apply across temperature range unless otherwise noted
Symbol
Parameter
Conditions
Min
Typ
Max
Units
CMOS TO CMOS
V
IN(1)
Logical ‘‘1’’ Input Voltage
V
CC
e
5V
V
CC
e
10V
3.5
8.0
V
V
V
IN(0)
Logical ‘‘0’’ Input Voltage
V
CC
e
5V
V
CC
e
10V
1.5
2.0
V
V
V
OUT(1)
Logical ‘‘1’’ Output Voltage
V
CC
e
5V, I
O
e b
10
m
A
V
CC
e
10V, I
O
e b
10
m
A
4.5
9.0
V
V
V
OUT(0)
Logical ‘‘0’’ Output Voltage
V
CC
e
5V, I
O
e
10
m
A
V
CC
e
10V, I
O
e
10
m
A
0.5
1.0
V
V
I
IN(1)
Logical ‘‘1’’ Input Current
V
CC
e
15V, V
IN
e
15V
0.005
1.0
m
A
I
IN(0)
Logical ‘‘0’’ Input Current
V
CC
e
15V, V
IN
e
0V
b
1.0
b
0.005
m
A
I
CC
Supply Current
V
CC
e
15V
0.05
300
m
A
CMOS TO LPTTL INTERFACE
V
IN(1)
Logical ‘‘1’’ Input Voltage
54C
74C
V
CC
e
4.5V
V
CC
e
4.75V
V
CC
b
1.5
V
CC
b
1.5
V
V
V
IN(0)
Logical ‘‘0’’ Input Voltage
54C
74C
V
CC
e
4.5V
V
CC
e
4.75V
0.8
0.8
V
V
V
OUT(1)
Logical ‘‘1’’ Output Voltage
54C
74C
V
CC
e
4.5V, I
O
e b
100
m
A
V
CC
e
4.75V, I
O
e b
100
m
A
2.4
2.4
V
V
V
OUT(0)
Logical ‘‘0’’ Output Voltage
54C
74C
V
CC
e
4.5V, I
O
e
360
m
A
V
CC
e
4.75V, I
O
e
360
m
A
0.4
0.4
V
V
OUTPUT DRIVE (See 54C/74C Family Characteristics Data Sheet) (Short Circuit Current)
I
SOURCE
Output Source Current
V
CC
e
5V, V
IN(0)
e
0V
T
A
e
25
§
C, V
OUT
e
0V
b
1.75
mA
I
SOURCE
Output Source Current
V
CC
e
10V, V
IN(0)
e
0V
T
A
e
25
§
C, V
OUT
e
0V
b
8
mA
I
SINK
Output Sink Current
V
CC
e
5V, V
IN(1)
e
5V
T
A
e
25
§
C, V
OUT
e
V
CC
1.75
mA
I
SINK
Output Sink Current
V
CC
e
10V, V
IN(1)
e
10V
T
A
e
25
§
C, V
OUT
e
V
CC
8
mA
Note 1:
‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaranteed. Except for ‘‘Operating Temperature Range’’
they are not meant to imply that the devices should be operated at these limits. The table of ‘‘Electrical Characteristics’’ provides conditions for actual device
operation.
2
相关PDF资料 |
PDF描述 |
|---|---|
| MM54C192J | Synchronous 4-Bit Up/Down Decade Counter |
| MM54C192N | Synchronous 4-Bit Up/Down Decade Counter |
| MM54C193 | Synchronous 4-Bit Up/Down Decade Counter |
| MM54C193N | Synchronous 4-Bit Up/Down Decade Counter |
| MM54C20 | Dual 4-Input NAND Gate(双通道四输入与非门) |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MM54C192 WAF | 制造商:Texas Instruments 功能描述: |
| MM54C192J | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Synchronous 4-Bit Up/Down Decade Counter |
| MM54C192J/883 | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| MM54C192N | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Synchronous 4-Bit Up/Down Decade Counter |
| MM54C193 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Synchronous 4-Bit Up/Down Decade Counter |
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