參數(shù)資料
型號: MM1250
廠商: MITSUMI ELECTRIC
英文描述: Monolithic IC MM1250
中文描述: 單片集成電路MM1250
文件頁數(shù): 6/9頁
文件大小: 308K
代理商: MM1250
MITSUMI
I
2
C Bus Video Switch MM1250
*
2
Crosstalk Y
OUT
Input a 1V
P
-
P
, 4.43MHz sine wave to SG1.
Given S1=A, S5=A, S6~S10=B, Bit=111 and TP1 amplitude V03,
Combinations below : V04, then Cty is obtained as follows:
C
TY
=20log (V04/V03) dB
*
3
Crosstalk C
OUT
Input a 1V
P
-
P
, 4.43MHz sine wave to SG1.
Given S1=A, S5=A, S6~S10=B, Bit=111 and TP5 amplitude V05,
Combinations below : V06, then C
TC
is obtained as follows:
C
TC
=20log (V06/V05) dB
Signal input
Input
Switch status
Control bit
amplitude
1V
P
-
P
S1
A
S4
-
B
-
-
-
S5
A
B
B
B
B
S6
B
B
B
B
B
S7
B
B
B
B
A
S8
B
B
B
B
B
S9
B
B
B
A
B
S10
B
A
A
B
B
Bit2
0
0
1
-
-
Bit1
1
0
1
1
1
Bit0
1
1
1
1
1
SG1
SG6
2V
P
-
P
-
SG5
2V
P
-
P
1V
P
-
P
-
-
SG2
Signal input
Input
amplitude
Switch status
S6
B
A
B
B
B
B
B
Control bit
Bit2
Bit1
0
-
-
-
-
1
-
S1
A
B
S4
-
B
-
B
B
-
-
S5
A
B
B
B
B
B
B
S7
B
B
B
B
B
B
A
S8
B
B
B
B
B
B
B
S9
B
B
B
B
A
A
B
S10
B
B
A
A
B
B
B
Bit0
1
1
1
1
1
1
1
SG1
1V
P
-
P
1
0
1
0
0
1
1
SG6
2V
P
-
P
-
SG5
2V
P
-
P
-
SG2
1V
P
-
P
-
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參數(shù)描述
MM1251 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:Remaining Battery Power Display
MM1251A 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:Remaining Battery Power Display
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MM1252 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:Remaining Battery Power Display