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參數(shù)資料
| 型號(hào)： | M66260FP |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | 8 x 4 CROSSPOINT SWITCH with MIXING FUNCTION |
| 中文描述： | 8 × 4交叉點(diǎn)開(kāi)關(guān)混合功能 |
| 文件頁(yè)數(shù)： | 1/6頁(yè) |
| 文件大?。?/td> | 126K |
| 代理商： | M66260FP |
1
M66260FP
×
4 CROSSPOINT SWITCH with MIXING FUNCTION
8
×
8
18
31
8
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
CK
D
IN
Q
L
30
Q
L
31
D
L
30
D
L
31
Q
S
30
Q
S
31
LATCH
CIRCUIT
(×
32
)
32
-BIT
SHIFT
REGISTER
3
22
1
2
n
Q
Ln
X
7
R
D
LE
CK
S
A
Y
OUT0
Y
S0
Y
OUT1
Y
OUT2
Y
S1
Y
OUT3
GND V
CC
V
CC
S
X
0
1
21
X
2
5
X
3
X
4
6
X
5
X
6
7
SWITCH INPUTS
DIRECT
RESET INPUT
LATCH ENABLE
INPUT
SHIFT CLOCK
INPUT
SHIFT DATA
INPUT
13
12
23
15
7
30
22
14
6
19
29
21
13
5
28
20
12
4
20
27
19
11
3
26
18
10
2
25
17
9
1
4
24
16
8
0
9
11
10
14
Y
S2
Y
S3
16
15
17
SQ
31
23
Note 1:
SHIFT DATA OUTPUT
n = 0~31
CK
S
A
R
D
X
0
X
2
X
4
X
6
Y
OUT0
Y
S0
Y
S1
Y
OUT1
GND
V
CC
SQ31
LE
X
1
X
3
X
5
X
7
Y
OUT3
Y
S3
Y
S2
Y
OUT2
V
CC
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
DESCRIPTION
The M66260 is an integrated circuit consisiting of a 8
×
4
cross point switch capable of selecting 32 analog switches
with mixing registance respectively by serial control inputs.
Using the M66260 with an external standard Op-Amp, 8 ana-
log input signals can be mixed and output to any of 4 outputs
freely by serial control inputs.
FEATURES
Serial data input type
Switching and mixing function possible with standard Op-
Amp.
Switch matrix can be extended to 8
×
8 or 8
×
12 by com-
bining 2 or 3 ICs in parallel.
Excellent crosstalk characteristic
.......................... –90 dB [f = 3 kHz, V
IN
= –10dBV] (typ.)
APPLICATION
Line switching with mixing function of telephone and commu-
nication equipments.
FUNCTION
Serial data input A is the data input of the first step of 32 BIT
SHIFT REGISTER and when latch enable input LE is “L”, the
signal of A shifts shifting registers one by one when shift
clock input CKs changes from “L” to “H”, in units of 32 bits.
M
Outline 24P2N-B
→
←
←
←
←
←
→
→
→
→
SHIFT DATA OUTPUT
LATCH ENABLE INPUT
SWITCH INPUT
SWITCH OUTPUT
→
→
→
→
→
→
→
←
←
←
←
SHIFT CLOCK INPUT
SHIFT DATA INPUT
DIRECTRESET INPUT
SWITCH INPUT
SWITCH OUTPUT
The 32 bits are stored into LATCH CIRCUIT in parallel when
latch enable LE changes from “L” to “H”.
Analog switches come on in a low-impedance state when
the output of the corresponding latch circuit is “H”. They
come off in a high-impedance stage when the output of the
corresponding circuit is “L”.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M66261FP | 6 x 5 CROSSPOINT SWITCH with MIXING FUNCTION |
| M66271FP | OPERATION PANEL CONTROLLER |
| M66272 | LCD CONTROLLER with VRAM |
| M66272FP | LCD CONTROLLER with VRAM |
| M66287FP | 262144-word x 8-bit x 3-FIELD MEMORY |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M66261FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:6 x 5 CROSSPOINT SWITCH with MIXING FUNCTION |
| M66271FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:OPERATION PANEL CONTROLLER |
| M66272 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:LCD CONTROLLER with VRAM |
| 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 |
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