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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： | 22/22页 |
| 文件大小： | 260K |
| 代理商： | W91820N/824N |
W91820N SERIES
Publication Release Date: May 1999
- 9 -
Revision A2
Cascaded Dialing
OFF HOOK
(or
ON HOOK
&
HFI
)
1.
Normal Dialing
+
Repertory Dialing
+
Normal Dialing
(1st sequence)
(2nd sequence)
2.
Repertory Dialing
+
Normal Dialing
+
Repertory Dialing
(1st sequence)
(2nd sequence)
3.
Redialing
+
Normal Dialing
+
Repertory Dialing
(1st sequence)
(2nd sequence)
Redialing is valid only for the first key-in.
The second sequence should not be operated until the first sequence is dialed out completely.
ABSOLUTE MAXIMUM RATING
PARAMETER
SYMBOL
RATING
UNIT
DC Supply Voltage
VDD
VSS
-0.3 to +7.0
V
VIL
VSS -0.3
V
Input/Output Voltage
VIH
VDD +0.3
V
VOL
VSS -0.3
V
VOH
VDD +0.3
V
Power Dissipation
PD
120
mW
Operation Temperature
TOPR
-20 to +70
°C
Storage Temperature
TSTG
-55 to +150
°C
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability
of the device.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| W91822AN | 制造商:WINBOND 制造商全称:Winbond 功能描述:13-MEMORY TONE/PULSE DIALER WITH HANDFREE, LOCK AND HOLD FUNCTIONS |
| W91822N | 制造商:WINBOND 制造商全称:Winbond 功能描述:13-MEMORY TONE/PULSE DIALER WITH HANDFREE, LOCK AND HOLD FUNCTIONS |
| W91824AN | 制造商:WINBOND 制造商全称:Winbond 功能描述:13-MEMORY TONE/PULSE DIALER WITH HANDFREE, LOCK AND HOLD FUNCTIONS |
| W91824N | 制造商:WINBOND 制造商全称:Winbond 功能描述:13-MEMORY TONE/PULSE DIALER WITH HANDFREE, LOCK AND HOLD FUNCTIONS |
| W9183RC | 制造商:Winslow Adaptics Ltd 功能描述:16 way DIL signal isolator,0.3in pitch |
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