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參數(shù)資料
| 型號(hào)： | W91561DLNF |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類(lèi)： | 無(wú)繩電話/電話 |
| 英文描述： | 3-MEMORY TONE/PULSE DIALER WITH RTC AND LCD DISPALY FUNCTIONS |
| 中文描述： | TELEPHONE DIALER CKT, PQFP64 |
| 封裝： | PLASTIC, QFP-64 |
| 文件頁(yè)數(shù)： | 11/18頁(yè) |
| 文件大小： | 220K |
| 代理商： | W91561DLNF |
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W91560N SERIES
Publication Release Date: February 1996
- 11 -
Revision A1
AC Characteristics, continued
PARAMETER
SYMBOL
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Flash Pause Time
T
FP
-
1.0
-
S
Pause Time
T
P
-
3.6
-
S
Key Tone Frequency
F
KT
-
1.2
-
KHz
Key Tone Duration
T
KTD
-
35
-
mS
Off-hook Delay
T
OFD
Lock Only
-
300
-
mS
First Key-in Delay
T
FKP
Lock Only
-
300
-
mS
Notes:
1. Crystal parameters suggested for proper operation are Rs < 100
, Lm = 96 mH, Cm = 0.02 pF, Cn = 5 pF, Cl = 18 pF,
F
OSC
. = 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
< 600 mS
< 300 mS
T
KID
DTMF
OSC.
KT
Low
OSCILLATION
OSCILLATION
T
PDP
Figure 1a. Normal Dialing Timing Diagram (Pulse Mode Without Lock Function)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W91561LN | 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:3-MEMORY TONE/PULSE DIALER WITH SAVE, KEYTONE, LOCK AND HANDFREE FUNCTIONS |
| W91562DNF | 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:3-MEMORY TONE/PULSE DIALER WITH RTC AND LCD DISPALY FUNCTIONS |
| W91562DNH | 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:3-MEMORY TONE/PULSE DIALER WITH RTC AND LCD DISPALY FUNCTIONS |
| W91563DLNF | 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:3-MEMORY TONE/PULSE DIALER WITH RTC AND LCD DISPALY FUNCTIONS |
| W91564DNF | 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:3-MEMORY TONE/PULSE DIALER WITH RTC AND LCD DISPALY FUNCTIONS |
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