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參數(shù)資料
| 型號： | W91030 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | Low Power CMOS IC For Caller indentification(用于通信中呼叫確認(rèn)的低功耗CMOS集成電路芯片) |
| 中文描述： | TELEPHONE CALLING NO IDENT CKT, PDIP24 |
| 封裝： | 0.600 INCH, PLASTIC, DIP-24 |
| 文件頁數(shù)： | 27/30頁 |
| 文件大小： | 359K |
| 代理商： | W91030 |
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Preliminary W91030
Publication Release Date: May 1997
- 27 - Revision A1
A/B Wires
RNGON
SLEEP
ALGO
(M-mode)
TE DC load
TE AC load
FSKE
FCDN
FDRN
DCLK
DATA
Line Reversal
Alert Signal
Ch. Seizure
Mark
Message
Ring
t
REC
t
ABS
15
1 mS
20
5 mS
A
B
C
D
E
F
G
...
...
...101010...
Data
Note 1
50 - 150 mS
Note 2
Note 3
Note 4
< 120 uA
< 0.5 mA (optional)
Current wetting pulse (Refer to SIN227)
Zss (Refer to SIN227)
INTN
(M-mode)
...
...
...
...
INTN
(C-mode)
(C-mode)
DET
A >= 100 mS
B = 88 - 110 mS
C >= 45 mS (up to 5 sec)
D = 80 - 262 mS
E = 45 - 75 mS
F <= 2.5 sec (500 mS typical)
G >= 200 mS
Figure 9-6. Input and Output Timing of BT Idle State (On-hook) Data Transmission
Notes:
1. SIN227 specifies that the AC and DC loads should be applied at 20
±
5 mS after the end of the dual tone alert signal.
2. SIN227 specifies that the AC and DC loads should be removed between 50
150 mS after the end of the FSK signal.
The W91030 may also be placed in a sleep condition.
3. The FSKE pin should be set low to disable the FSK demodulator when FSK is not expected. The tone alerting signal
speech and the DTMF tones are in the same frequency band as the FSK signal.
4. The W91030 may not be woken up at this ring signal after the FSK data has been processed.
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| W91080A | Tone/Pulse Dialer With Handfree And Keytone Fuctions And One Number Memory(具有一個數(shù)碼存儲器免提和主鍵音功能的音頻/脈沖撥號器) |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W91030B | 制造商:WINBOND 制造商全稱:Winbond 功能描述:CALLING LINE IDENTIFIER |
| W91030B/BS | 制造商:WINBOND 制造商全稱:Winbond 功能描述:Calling Line Identifier |
| W91031 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:LOW POWER CMOS INTERGRATED CIRCUIT |
| W91031S | 制造商:WINBOND 制造商全稱:Winbond 功能描述:Calling Line Identifier |
| W91031SG | 功能描述:IC CALL LINE IDENT 24-SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 電信 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS 產(chǎn)品變化通告:Product Discontinuation 06/Feb/2012 標(biāo)準(zhǔn)包裝:750 系列:* |
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