參數(shù)資料
型號: W91540
英文描述: Tone/Pulse Telephone Dialer
中文描述: 音頻/脈沖電話撥號器
文件頁數(shù): 11/19頁
文件大?。?/td> 222K
代理商: W91540
W91540N SERIES
Publication Release Date: May 1997
- 11 -
Revision A2
AC CHARACTERISTICS
PARAMETER
Key-in Debounce
Key Release Debounce
On-hook Debounce
SYM.
T
KID
T
KRD
T
OHD
CONDITIONS
-
-
Lock Mode
Unlock Mode
Mode Pin = V
DD
MIN.
-
-
-
-
-
TYP.
20
20
20
150
40
MAX.
-
-
-
-
-
UNIT
mS
mS
mS
mS
mS
Pre-digit Pause
1
T
PDP1
10 ppS
Mode Pin =
Floating
Mode Pin = V
DD
-
33.3
-
mS
Pre-digit Pause
2
T
PDP2
-
20
-
mS
20 ppS
Mode Pin =
Floating
10 ppS
20 ppS
Mode Pin = V
DD
Mode Pin =
Floating
Except for
W91544AN
Except for
W91544AN
W91544AN Only
W91544AN Only
F1
F2
F3
F4
-
16.7
-
mS
Inter-digit Pause
(Auto Dialing)
Make/Break Ratio
T
IDP
-
-
-
-
800
500
40:60
33.3:66.7
-
-
-
-
mS
mS
%
%
M:B
Tone Output Duration
T
TD
-
93
-
mS
Intertone Pause
T
ITP
-
93
-
mS
Tone Output Duration
Intertone Pause
T
TD
T
ITP
-
-
-
-
-
-
-
-
-
-
-
87
87
600
300
73
100
1.0
3.6
1.2
35
600
-
-
-
-
-
-
-
-
-
-
-
mS
mS
Flash Break Time
T
FB
mS
Flash Pause Time
Pause Time
Key Tone Frequency
Key Tone Duration
One-key Redialing Pause
Time
One-key Redialing Break
Time
Off-hook Delay
First Key-in Delay
T
FP
T
P
F
KT
T
KTD
T
RP
-
-
-
-
-
S
S
KHz
mS
mS
T
RB
-
-
2.2
-
S
T
OFD
T
FKD
Lock Only
Lock Only
-
-
300
300
-
-
mS
mS
Notes:
相關(guān)PDF資料
PDF描述
W91540A Tone/Pulse Telephone Dialer
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W91541 Tone/Pulse Telephone Dialer
W91541A Tone/Pulse Telephone Dialer
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