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參數(shù)資料
| 型號： | W91544AN |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | 10-MEMORY TONE/PULSE DIALER WITH SAVE, KEYTONE,LOCK AND HANDFREE FUNCTION |
| 中文描述： | TELEPHONE DIALER CKT, PDIP20 |
| 封裝： | DIP-20 |
| 文件頁數(shù)： | 12/19頁 |
| 文件大?。?/td> | 222K |
| 代理商： | W91544AN |
W91540N SERIES
- 12 -
1. Crystal parameters suggested for proper operation are Rs < 100
, Lm = 96 mH, Cm = 0.02 pF, Cn = 5 pF, Cl = 18 pF,
Fosc. = 3.579545 MHz
±
0.02%.
2. Crystal oscillator accuracy directly affects these times.
TIMING WAVEFORMS
T
IDP
HKS
KEY IN
DP
T/P MUTE
2
B
M
T
IDP
T
IDP
T
KID
T
IDP
T
PDP
2
M B
4
T
KRD
3
T
KID
< 600mS
< 300mS
DTMF
OSC.
KT
Low
OSCILLATION
OSCILLATION
T
PDP
Figure 1(a). Normal Dialing Timing Diagram (Pulse Mode Without Lock Function)
HKS
KEY IN
DP
T/P MUTE
T
OFD
2
B
M
T
IDP
T
IDP
T
PDP
T
KID
T
IDP
T
PDP
2
M B
4
T
KID
T
KRD
DTMF
OSC.
KT
Low
OSCILLATION
OSCILLATION
T
FKD
3
< 600mS
< 300mS
Figure 1(b). Normal Dialing Timing Diagram (Pulse Mode with Lock Function)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| W91540AN | 10-Memory Tone/Pulse Dialer With Save,Keytone,Lock And Handfree Functions(具有10個數(shù)碼存儲器、主音、上鎖和保持功能的音頻/脈沖撥號器) |
| W91550F | Tone/Pulse Telephone Dialer |
| W91550P | Tone/Pulse Telephone Dialer |
| W91550AF | Tone/Pulse Telephone Dialer |
| W91550AP | Tone/Pulse Telephone Dialer |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W91550 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:13-MEMORY TONE/PULSE DIALER WITH LCD AND LOCK FUNCTION |
| W91550AF | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone/Pulse Telephone Dialer |
| W91550AP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone/Pulse Telephone Dialer |
| W91550DN | 制造商:WINBOND 制造商全稱:Winbond 功能描述:13-MEMORY TONE/PULSE DIALER WITH LCD AND LOCK FUNCTION |
| W91550DNF | 制造商:WINBOND 制造商全稱:Winbond 功能描述:13-MEMORY TONE/PULSE DIALER WITH LCD AND LOCK FUNCTION |
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