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參數(shù)資料
| 型號： | M66261FP |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | 6 x 5 CROSSPOINT SWITCH with MIXING FUNCTION |
| 中文描述： | 6 × 4交叉點開關(guān)混合功能 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 95K |
| 代理商： | M66261FP |
1
M66261FP
×
5 CROSSPOINT SWITCH with MIXING FUNCTION
6
×
6
4
0
6
12
18
24
21
1
7
13
19
25
5
2
8
14
20
26
20
3
9
15
21
27
6
4
10
16
22
28
19
5
11
17
23
29
8
10
9
11
13
15
14
16
22
7
17
12
18
NC
24
V
CC
Q
L0
Q
L1
Q
L2
Q
L3
Q
L4
D
L0
D
L1
D
L2
D
L3
D
L4
Q
S0
Q
S1
Q
S2
Q
S3
Q
S4
R LE
CKD
IN
Q
L28
Q
L29
D
L28
D
L29
Q
S28
Q
S29
LATCH
CIRCUIT
(
×
30)
30-BIT
SHIFT
REGISTER
3 23
1
2
n
Q
Ln
X
5
4
3
2
1
0
R
D
LE
CK
S
A
Y
OUT0
Y
S0
Y
OUT1
Y
S1
Y
OUT2
Y
S2
Y
OUT3
Y
S3
Y
OUT4
Y
S4
GND
V
CC
(SWITCH)
S
SWITCH INPUTS
DIRECT RESET
INPUT
LATCH ENABLE
INPUT
SHIFT CLOCK
INPUT
SHIFT DATA
INPUT
Note 1:
CONTROL CIRCUIT
6
×
5 CROSSPOINT SWITCH
n = 0~29
DESCRIPTION
The M66261 is an integrated circuit consisting of a 6
×
5
cross point switch capable of selecting 30 analog switches
with mixing registance respectively by serial control inputs.
Using the M66261 with an external standard Op-Amp, 6
analog input signals can be mixed and output to any of 5 out-
puts freely by serial control inputs.
FEATURES
High noise margin
......................... Schmidt trigger circuit built in CK
S
and LE
Switching and mixing function possible with standard Op-
Amp.
Excellent crosstalk characteristic
..........................–90dB [f
IN
= 3kHz, V
IN
= –10dBV] (typ.)
Line backup function provided in case of a power failure
............................................... (Effective when R
D
is “L.”)
Power supply pins for control circuit (V
CC
) and for
crosspoint switch circuit (V
CC(switch)
) are provided sepa-
rately.
APPLICATION
Line switching with mixing function of telephone and commu-
nication equipments.
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
MIMITSUBISHI
DIDIGITAL ASSP
PIN CONFIGURATION (TOP VIEW)
BLOCK DIAGRAM
←
←
←
←
→
→
→
→
→
→
→
→
→
→
→
←
←
←
←
←
V
CC
LE
V
CC(SWITCH)
X
1
X
3
X
5
NC
Y
S4
Y
OUT4
Y
OUT3
Y
S3
Y
S2
CK
S
A
R
D
X
0
X
2
X
4
X
OUTO
Y
S0
Y
S1
Y
OUT1
Y
OUT2
GND
LATCH ENABLE INPUT
SWITCH INPUTS
M
SWITCH OUTPUTS
NC terminal : connect to GND
SHIFT CLOCK INPUT
SHIFT DATA INPUT
DIRECT RESET INPUT
SWITCH INPUTS
SWITCH OUTPUTS
Note 2 : Connect NC terminal to GND
Outline 24P2N-B
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| M66271FP | OPERATION PANEL CONTROLLER |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M66271FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:OPERATION PANEL CONTROLLER |
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| M66272FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:LCD CONTROLLER with VRAM |
| M66273FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:LCD CONTROLLER with VRAM |
| M66280FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:5120 x 8-BIT LINE MEMORY |
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