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參數(shù)資料
| 型號(hào)： | SVM7561 |
| 廠商： | 愛普生（中國(guó)）有限公司 |
| 英文描述： | CMOS Melody IC(Enables to Program Up to 16 songs,Two Built-In Independent Sound Sources,8-pin package)(CMOS音樂發(fā)生集成電路(可編寫16首歌曲，內(nèi)置兩個(gè)獨(dú)立聲源，8針封裝）) |
| 中文描述： | 旋律的CMOS集成電路（啟用的計(jì)劃后，16首歌曲，兩個(gè)內(nèi)置的獨(dú)立聲源,8 -引腳封裝）（音樂發(fā)生集成電路的CMOS（可編寫16首歌曲，內(nèi)置兩個(gè)獨(dú)立聲源，8針封裝） ） |
| 文件頁數(shù)： | 4/7頁 |
| 文件大?。?/td> | 43K |
| 代理商： | SVM7561 |
4
SVM7561 Series
G
DC Characteristics
Unless otherwise specified: V
DD
= 0.9 to 5.5V, V
SS
= 0V, Ta = 25
°
C
Items
Symbols
Applicable
Terminals
Conditions
Specification
Standard
Units
Minimum
Maximum
Operating voltage
V
DD
V
DD
Reference signal = 32.768kHz
<Note 1>
0.9
3.0
5.5
V
XRST
MT, SEL
OSC
XRST
MT, SEL
OSC
XRST
MT, SEL
OSC
XRST
MT, SEL
OSC
XRST, SEL
VIH1 = V
DD
, Standby mode
OSC
VIH1 = V
DD
, External clock input
VIH2 = V
DD
,
Operation mode
MT
V
IH2
= V
DD
XRST
MT, SEL
OSC
V
IL
= 0V, External clock input
The resistance value is
optionally selected. <Note 2>
Low resistance
(Inside
Built-in CR oscillator drive voltage
the IC)
V
DD
= 1.2V to 5.5V <Note 3>
–
V
DD
= 1.5V
to 5.5V
V
DD
-0.3
High level input voltage (1)
V
IH1
–
V
DD
V
External clock input
–
V
DD
= 0.9V
to 5.5V
V
DD
-0.2
High level input voltage (2)
V
IH2
–
V
DD
V
External clock input
–
V
DD
= 1.5V
to 5.5V
Low level input voltage (1)
V
IL1
0
–
0.3
V
External clock input
–
V
DD
= 0.9V
to 1.5V
Low level input voltage (2)
V
IL2
0
–
0.2
V
External clock input
High level input current (1)
I
IH1
0
–
0.3
μ
A
SEL
V
DD
=1.5V
0.4
3.0
12.5
1.8
10.0
32.0
4.0
30.0
80.0
μ
A
μ
A
μ
A
High level input current (2)
I
IH2
3.0V
5.0V
Low level input current
I
IL
V
IL
= 0V
-0.3
–
0
μ
A
Output impedance
Z
out
OUT
High resistance
111
34
222
68
444
136
k
Constant voltage output
V
REG
–
1.1
1.2
V
Notes: 1.When the reference signal source is the built-in CR oscillator and V
DD
is lower than V
REG
, the oscillation frequency
will lower and the tempo and tone will lower in proportion to the oscillation frequency shift. But other circuits will
operate normally within the specification range.
2.When a main melody and the accompaniment are attached at the same time and the play signal is output from each
sound source.
3.When the reference signal source is the external clock input, the voltage stabilizer will always stop the operation.
I
ELECTRICAL CHARACTERISTICS
G
Absolute Maximum Rating
(V
SS
= 0V)
Units
V
V
°
C
°
C
Items
Symbols
V
DD
V
IO
T
opr
T
stg
Ratings
-0.3 to +7.0
-0.2 to V
DD
+ 0.2
-20 to +85
-65 to +150
Power supply voltage
Terminal voltage
Operating temperature range
Storage temperature range
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PDF描述 |
|---|---|
| SVM7570C | Music Generator IC（4 Sound Sources，620 Words Melody ROM，Max. of 15 Melody）(音樂發(fā)生器（四個(gè)聲源，620字樂曲存儲(chǔ)ROM，最大15首樂曲）) |
| SVM7570M | Music Generator IC（4 Sound Sources，620 Words Melody ROM，Max. of 15 Melody）(音樂發(fā)生器（四個(gè)聲源，620字樂曲存儲(chǔ)ROM，最大15首樂曲）) |
| SVM7970C | MULTI-MELODY IC |
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| SVM7570C | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Sound Generator Circuit |
| SVM7570M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Sound Generator Circuit |
| SVM7571C | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Sound Generator Circuit |
| SVM7801 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| SVM7802DFE | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
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