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參數(shù)資料
| 型號(hào)： | W91031 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 無(wú)繩電話/電話 |
| 英文描述： | LOW POWER CMOS INTERGRATED CIRCUIT |
| 中文描述： | TELEPHONE CALLING NO IDENT CKT, PDSO24 |
| 封裝： | 0.300 INCH, PLASTIC, SOP-24 |
| 文件頁(yè)數(shù)： | 28/29頁(yè) |
| 文件大小： | 274K |
| 代理商： | W91031 |
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Preliminary W91031
- 28 -
A/B Wires
RNGON
SLEEP
TE DC load
TE AC load
FSKE
FCDN
FDRN
DCLK
DATA
Line Reversal
Ring Burst
A
Ch. Seizure
C
Mark
D
Message
E
First Ring Cycle
B
F
...
...
...101010...
Data
Note 2
Note 3
Note 4
INTN
...
...
A = 200 - 450 mS
B >= 500 mS
C = 80 - 262 mS
D = 45 - 262 mS
E <= 2.5 sec (500 mS typical)
F >= 200 mS
250 - 400 mS
50 - 150 mS
Note 1
Figure 9-7. Input and Output Timing of CCA Caller Display Service Data Transmission
Notes:
1. The CPE designer may choose to set FSKE always high while the the CPE is on-hook and the FSK signal is expected.
2. TW/P & E/312 specifies that the AC and DC loads should be applied between 250
400 mS after the end of the ring burst.
3. TW/P & E/312 specifies that the AC and DC loads should be removed between 50
150 mS after the end of the FSK signal.
The W91031 may also be placed in a sleep condition.
4. The W91031 may not be woken up at the first ring cycle after the FSK data had been processed.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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:* |
| W91031SG (SA5825) TR | 制造商:Nuvoton Technology Corp 功能描述:FSK DECORDER WITH CALL ON WAIT |
| W91031SG T&R | 制造商:Nuvoton Technology Corp 功能描述:IC CALL LINE IDENT 24-SOIC |
| W91031SG T&R | 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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