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參數(shù)資料
| 型號(hào)： | W91576DNF |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 無(wú)繩電話/電話 |
| 英文描述： | 23-Memory Tone/Pulse Dialer With LCD Display And Autoredial RTC Functions(具有23個(gè)數(shù)碼存儲(chǔ)器、自動(dòng)撥號(hào)實(shí)時(shí)時(shí)鐘和液晶顯示功能的音頻/脈沖撥號(hào)器) |
| 中文描述： | TELEPHONE DIALER CKT, PQFP80 |
| 封裝： | PLASTIC, QFP-80 |
| 文件頁(yè)數(shù)： | 6/45頁(yè) |
| 文件大小： | 709K |
| 代理商： | W91576DNF |
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W91570DN SERIES
- 6 -
Pin Description, continued
SYMBOL
PIN NO.
I/O
FUNCTION
AP
SET
42
I
If AP
SET
= V
DD
or floating, 24-hour clock mode.
If AP
SET
= V
SS
, 12-hour clock with p.m. mode.
ARD
40
I
Auto redial function selection.
ARD
V
DD
BREAK
PAUSE WAIT INTERVALREPEAT TIMES
V
Floating
4 secs
30 secs
4 secs
1 sec
1 sec
1 sec
25 secs
30 secs
10
10
1
-
SS
When ARD is left floating, the one-key redial function is
enabled.
KT
7
O
The key tone output is a conventional CMOS inverter.
The key tone is generated as any valid key pressed, as the KT
pin generates a 1.2 KHz square wave which keeps on 35 mS;
otherwise, it remain in low state.
TEST,
TEST1
,
TEST2
,
TESTL
NC
5, 8, 39,
41
I
For testing only.
10
(for
W91572/574/
W91576/578)
-
No connection.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| W91580 | 24-Memory Tone/Pulse Switchable Dialer With Handfree And Hold Functions(具有24個(gè)數(shù)碼存儲(chǔ)器、免提和保持功能的音頻/脈沖可變換撥號(hào)器) |
| W91580A | 24-Memory Tone/Pulse Switchable Dialer With Handfree And Hold Functions(具有24個(gè)數(shù)碼存儲(chǔ)器、免提和保持功能的音頻/脈沖可變換撥號(hào)器) |
| W91580B | 24-Memory Tone/Pulse Switchable Dialer With Handfree And Hold Functions(具有24個(gè)數(shù)碼存儲(chǔ)器、免提和保持功能的音頻/脈沖可變換撥號(hào)器) |
| W91580C | 24-Memory Tone/Pulse Switchable Dialer With Handfree And Hold Functions(具有24個(gè)數(shù)碼存儲(chǔ)器、免提和保持功能的音頻/脈沖可變換撥號(hào)器) |
| W91590 | 24-Memory Tone/Pulse Switchable Dialer With Handfree,Hold And Lock Functions(具有24個(gè)數(shù)碼存儲(chǔ)器、免提、保持和上鎖功能的音頻/脈沖可變換撥號(hào)器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W91578DNF | 制造商:WINBOND 制造商全稱:Winbond 功能描述:23-MEMORY TONE/PULSE DIALER WITH AUTOREDIAL REC AND LCD DISPLAY FUNCTIONS |
| W91580 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:24-MEMORY TONE/PULSE SWITCHABLE DIALER WITH HANDFREE AND HOLD FUNCTIONS |
| W91580A | 制造商:WINBOND 制造商全稱:Winbond 功能描述:24-MEMORY TONE/PULSE SWITCHABLE DIALER WITH HANDFREE AND HOLD FUNCTIONS |
| W91580B | 制造商:WINBOND 制造商全稱:Winbond 功能描述:24-MEMORY TONE/PULSE SWITCHABLE DIALER WITH HANDFREE AND HOLD FUNCTIONS |
| W91580C | 制造商:WINBOND 制造商全稱:Winbond 功能描述:24-MEMORY TONE/PULSE SWITCHABLE DIALER WITH HANDFREE AND HOLD FUNCTIONS |
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