參數(shù)資料
型號: AS2578B
廠商: AUSTRIAMICROSYSTEMS AG
英文描述: TELEPHONE CONTROLLER WITH 13 MEMORIES AND 2-WIRE BUS
中文描述: 電話控制器與13個記憶和2線總線
文件頁數(shù): 21/22頁
文件大?。?/td> 280K
代理商: AS2578B
Data Sheet
Rev. 3
21
AS2578 /B
March 1997
Pin Configurations
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
RR
MV
AP
C5
R1
R2
R3
R4
V
DD
GL
DP
MASK
MUTE
TONE
C4
C3
C2
C1
HS
MODE
CE
Vss
OSC2
OSC1
SDA
SCL
FCI
MO
28
27
26
25
24
23
22
21
20
19
18
17
16
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
RR
MV
C5
C6
R1
R2
R3
R4
V
DD
GL
TONE
DP
MASK
MUTE
C4
C3
C2
C1
HS
MODE
CE
Vss
OSC2
OSC1
SDA
SCL
FCI
MO
28
27
26
25
24
23
22
21
20
19
18
17
16
15
HS
MODE
CE
Vss
OSC2
OSC1
GL
C6
R1
R2
R3
R4
V
DD
TONE
C
C
C
C
R
M
C
S
F
M
M
M
D
S
AS2578B
1
28 Pin PLCC
28 Pin DIP
HS
MODE
CE
Vss
OSC2
OSC1
GL
C5
R1
R2
R3
R4
V
DD
TONE
C
C
C
C
R
M
A
S
F
M
M
M
D
S
AS2578
1
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