参数资料
型号: W91820N/824N
厂商: WINBOND ELECTRONICS CORP
元件分类: 无绳电话/电话
英文描述: TELEPHONE DIALER CKT, PDIP20
封装: PLASTIC, DIP-20
文件页数: 12/22页
文件大小: 260K
代理商: W91820N/824N
W91820N SERIES
- 2 -
PIN CONFIGURATIONS
H/P MUTE
W91820LN
1
18
R4
C1
C2
C3
C4
SS
V
2
3
4
5
6
13
14
15
16
17
R1
R2
R3
MODE
DD
V
7
8
9
10
11
12
DTMF
HKS
XT
T/P MUTE
DP
XT
LOCK
19
20
N.C.
W91820ALN
1
18
R4
C1
C2
C3
C4
SS
V
2
3
4
5
6
13
14
15
16
17
R1
R2
R3
MODE
DD
V
7
8
9
10
11
12
DTMF
HKS
XT
T/P MUTE
DP
XT
LOCK
19
20
H/P MUTE
21
22
HFI
HFO
N.C.
W91820N/822N
/824N
1
18
R4
C1
C2
C3
C4
SS
V
2
3
4
5
6
13
14
15
16
17
R1
R2
R3
MODE
DD
V
7
8
9
10
11
12
DTMF
HKS
XT
T/P MUTE
DP
XT
KT
19
20
H/P MUTE
N.C.
W91820AN/822AN
/824AN
1
18
R4
C1
C2
C3
C4
SS
V
2
3
4
5
6
13
14
15
16
17
R1
R2
R3
MODE
DD
V
7
8
9
10
11
12
DTMF
HKS
XT
T/P MUTE
DP
XT
KT
19
20
H/P MUTE
21
22
HFI
HFO
N.C.
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