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參數(shù)資料
| 型號： | M74HC292B1R |
| 廠商： | 意法半導體 |
| 英文描述： | PROGRAMMABLE DIVIDER/TIMER |
| 中文描述： | 可編程分頻器/定時器 |
| 文件頁數(shù)： | 6/14頁 |
| 文件大?。?/td> | 299K |
| 代理商： | M74HC292B1R |
FUNCTION TABLE
(HC294/7294)
PROGRAMMING
INPUTS
FREQUENCY DIVISION
Q
TP
D
L
L
L
L
L
L
L
L
H
H
H
H
H
H
H
H
C
L
L
L
L
H
H
H
H
L
L
L
L
H
H
H
H
B
L
L
H
H
L
L
H
H
L
L
H
H
L
L
H
H
A
L
H
L
H
L
H
L
H
L
H
L
H
L
H
L
H
BINARY
Inhibit
Inhibit
2
2
2
3
2
4
2
5
2
6
2
7
2
8
2
9
2
10
2
11
2
12
2
13
2
14
2
15
DECIMAL
Inhibit
Inhibit
BINARY
Inhibit
Inhibit
2
9
2
9
2
9
2
9
2
9
Disabled Low
2
2
2
3
2
4
2
5
2
6
2
7
2
8
2
9
DECIMAL
Inhibit
Inhibit
4
8
512
512
512
512
512
16
32
64
128
256
512
1,024
2,048
4,096
8,192
16,384
32,768
4
8
16
32
64
128
256
512
ABSOLUTE MAXIMUM RATINGS
Symbol
V
CC
V
I
V
O
I
IK
I
OK
I
O
I
CC
or I
GND
P
D
T
stg
T
L
AbsoluteMaximum Ratingsarethosevalues beyondwhichdamagetothedevicemayoccur.Functionaloperation under theseconditionsisnotimplied.
(*)500 mW:
65
o
C derate to300 mWby 10mW/
o
C: 65
o
C to85
o
C
Parameter
Value
-0.5 to +7
-0.5 to V
CC
+ 0.5
-0.5 to V
CC
+ 0.5
±
20
±
20
±
25
±
50
500 (*)
-65 to +150
300
Unit
V
V
V
mA
mA
mA
mA
mW
o
C
o
C
Supply Voltage
DC Input Voltage
DC Output Voltage
DC Input Diode Current
DC Output Diode Current
DC Output Source Sink Current Per Output Pin
DC V
CC
or Ground Current
Power Dissipation
Storage Temperature
Lead Temperature (10 sec)
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
M54/M74HC292/7292/294/7294
6/14
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PDF描述 |
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| M74HC292 | 12-Bit, 2.5 us Dual DAC, Serial Input, Pgrmable Settling Time, Q temp available 8-SOIC 0 to 70 |
| M74HC292C1R | 12-Bit, 2.5 us Dual DAC, Serial Input, Pgrmable Settling Time, Q temp available 8-SOIC 0 to 70 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M74HC292C1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PROGRAMMABLE DIVIDER/TIMER |
| M74HC292F1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PROGRAMMABLE DIVIDER/TIMER |
| M74HC292M1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PROGRAMMABLE DIVIDER/TIMER |
| M74HC292RM13TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PROGRAMMABLE DIVIDER/TIMER |
| M74HC292TTR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PROGRAMMABLE DIVIDER/TIMER |
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