參數(shù)資料
型號: M54HC292M1R
廠商: 意法半導(dǎo)體
英文描述: Low-Power Stereo DAC with HP Amplifier 28-TSSOP -10 to 70
中文描述: 可編程分頻器/定時器
文件頁數(shù): 6/14頁
文件大小: 299K
代理商: M54HC292M1R
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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