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參數資料
| 型號： | W91031 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 無繩電話/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 |
| 文件頁數： | 23/29頁 |
| 文件大小： | 274K |
| 代理商： | W91031 |
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Preliminary W91031
Publication Release Date: August 2000
- 23 - Revision A1
Tip/A
INP
INN
GCFB
VREF
TEST1
RNGDI
RNGRC
RNGON
MODE
OSCI
OSCO
VSS
VDD
ALGRC
ALGR
ALGO
INTN
FCDN
FDRN
DATA
DCLK
FSKE
SLEEP/
RESET
TEST2
34K
430K
22nF
430K
22nF
Ring/B
34K
464K
60K4
150K
0.22uF
200K
0.01uF
470K
+
Vz
-
0.1uF
0.33uF
12K
0.1uF
R2
R1
V
53K6
W91031
FSK 3-wire interface Mode 0 selected.
Resistor must have 1% tolerance.
Resistor may have 5% tolerance.
Crystal is 3.579545MHz with 0.1% frequency tolerance.
R1, R2 must calculated according to the formula of Figure 7-6(a)
for Bellcore or BT application.
Must reset by
microcontroller
or by RC pulse.
DD
V
DD
V
DD
V
DD
V
DD
V
DD
V
DD
V
DD
0.1 uF
Figure 9-2. Application Circuit with Improved Common Mode Noise Immunity
Application Environment
There are three major timing differences for caller ID sequences, Bellcore, BT and CCA. Figure 9-3 is
the timing diagram for the Bellcore on-hook data transmission and Figure 9-4 is the timing diagram
for the Bellcore off-hook data transmission. Figure 9-5 is the timing diagram for the BT caller display
service on-hook data transmission and Figure 9-6 is the timing diagram for the BT caller display
service off-hook data transmission. Figure 9-7 is the timing diagram for the CCA caller display service
for on-hook data transmission.
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PDF描述 |
|---|---|
| W91031S | Calling Line Identifier |
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| W91080A | Tone/Pulse Dialer With Handfree And Keytone Fuctions And One Number Memory(具有一個數碼存儲器免提和主鍵音功能的音頻/脈沖撥號器) |
| W91082N | Tone Generator With μC Serial Interface(具有微控制器接口的音頻發生器) |
| W91312A | Tone/Pulse Dialer With Redial Function(具有重撥功能的音頻/脈沖撥號器) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 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:- 產品培訓模塊:Lead (SnPb) Finish for COTS 產品變化通告:Product Discontinuation 06/Feb/2012 標準包裝: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:- 產品培訓模塊:Lead (SnPb) Finish for COTS 產品變化通告:Product Discontinuation 06/Feb/2012 標準包裝:750 系列:* |
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