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參數(shù)資料
| 型號(hào)： | W91352 |
| 英文描述： | Tone/Pulse Telephone Dialer |
| 中文描述： | 音頻/脈沖電話撥號(hào)器 |
| 文件頁數(shù)： | 7/16頁 |
| 文件大?。?/td> | 199K |
| 代理商： | W91352 |
W91350N SERIES
Publication Release Date: May 1997
- 7 -
Revision A2
3.
Redialing
Redialing and save dialing are valid as first key-in only.
+
Normal Dialing
+
Repertory Dialing
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
V
DD
V
SS
V
IL
V
IH
V
OL
V
OH
P
D
T
OPR
T
STG
RATING
-0.3 to +7.0
V
SS
-0.3
V
DD
+0.3
V
SS
-0.3
V
DD
+0.3
120
-20 to +70
-55 to +150
UNIT
V
V
V
V
V
mW
°
C
°
C
DC Supply Voltage
Input/Output Voltage
Power Dissipation
Operation Temperature
Storage Temperature
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability
of the device.
DC CHARACTERISTICS
(V
DD
V
SS
= 2.5V, F
OSC.
= 3.579545 MHz, T
A
= 25
°
C, All outputs unloaded)
PARAMETER
Operating Voltage
Operating Current
SYMBOL
V
DD
I
OP
CONDITIONS
-
Tone, Unloaded
Pulse, Unloaded
MIN.
2.0
-
-
-
TYP.
-
0.4
0.2
-
MAX.
5.5
0.6
0.4
15
UNIT
V
mA
Standby Current
I
SB
HKS = V
SS
, No load &
No key entry
μ
A
Memory Retention Current
I
MR
HKS = V
DD
, V
DD
=
1.0V
Row group, R
L
= 5 K
-
-
0.2
μ
A
DTMF Output Voltage
V
TO
130
150
170
mVrm
s
dB
Pre-emphasis
-
Col/Row,
V
DD
= 2.0 to 5.5V
R
L
= 5 K
,
V
DD
= 2.0 to 5.5V
R
L
= 5 K
,
V
DD
= 2.0 to 5.5V
V
TO
= 0.5V
V
PO
= 0.5V
1
2
3
DTMF Distortion
THD
-
-30
-23
dB
DTMF Output DC Level
V
TDC
1.0
-
3.0
V
DTMF Output Sink Current
I
TL
I
PL
0.2
0.5
-
-
-
-
mA
mA
DP Output Sink Current
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| W91352A | Tone/Pulse Telephone Dialer |
| W91350N | 15-Memory Tone/Pulse Dialer With Handfree Lock And Hold Functions(具有15個(gè)數(shù)碼存儲(chǔ)器、免提鎖住和保持功能的音頻/脈沖撥號(hào)器) |
| W91352AN | 15-Memory Tone/Pulse Dialer With Handfree Lock And Hold Functions(具有15個(gè)數(shù)碼存儲(chǔ)器、免提鎖住和保持功能的音頻/脈沖撥號(hào)器) |
| W91352N | 15-Memory Tone/Pulse Dialer With Handfree Lock And Hold Functions(具有15個(gè)數(shù)碼存儲(chǔ)器、免提鎖住和保持功能的音頻/脈沖撥號(hào)器) |
| W91354AN | 15-Memory Tone/Pulse Dialer With Handfree Lock And Hold Functions(具有15個(gè)數(shù)碼存儲(chǔ)器、免提鎖住和保持功能的音頻/脈沖撥號(hào)器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W91352A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone/Pulse Telephone Dialer |
| W91352AN | 制造商:WINBOND 制造商全稱:Winbond 功能描述:13-MEMORY TONE/PULSE DIALER WITH HANDFREE AND HOLD FUNCTION |
| W91352N | 制造商:WINBOND 制造商全稱:Winbond 功能描述:13-MEMORY TONE/PULSE DIALER WITH HANDFREE AND HOLD FUNCTION |
| W91354AN | 制造商:WINBOND 制造商全稱:Winbond 功能描述:13-MEMORY TONE/PULSE DIALER WITH HANDFREE AND HOLD FUNCTION |
| W91360AN | 制造商:WINBOND 制造商全稱:Winbond 功能描述:3-MEMORY TONE/PULSE DIALER WITH HANDFREE AND HOLD FUNCTION |
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