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参数资料
| 型号： | W91030BSG |
| 厂商： | WINBOND ELECTRONICS CORP |
| 元件分类： | 无绳电话/电话 |
| 英文描述： | TELEPHONE CALLING NO IDENT CKT, PDSO24 |
| 封装： | 300MIL, ROHS COMPLIANT, PLASTIC, SOP-24 |
| 文件页数： | 20/32页 |
| 文件大小： | 245K |
| 代理商： | W91030BSG |
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W91030B
Publication Release Date: Sep. 27, 2005
- 27 -
Revision A2
A/B Wires
RNGON
SLEEP
ALGO
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
AB
C
D
E
F
G
...
...101010...
Data
Note 1
50 - 150 ms
Note 2
Note 3
Note 4
< 120 uA
< 0.5 mA (optional)
Zss (Refer to SIN227)
Current wetting pulse (Refer to SIN227)
INTN
...
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 9-5. 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 W91030B 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. If the FSKE pin can not controlled by
microcontroller, the FSKE pin must always placed in high state and the microcontroller must give up the FSK decoded data
when the FSK signal is not expected.
4. The W91030B may not be woken up at this ring signal after the FSK data has been processed.
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| W91820AN/824AN | TELEPHONE DIALER CKT, PDIP22 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| W91031 | 制造商:WINBOND 制造商全称:Winbond 功能描述:LOW POWER CMOS INTERGRATED CIRCUIT |
| W91031S | 制造商:WINBOND 制造商全称:Winbond 功能描述:Calling Line Identifier |
| W91031SG | 功能描述:IC CALL LINE IDENT 24-SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 电信 系列:- 产品培训模块:Lead (SnPb) Finish for COTS 产品变化通告:Product Discontinuation 06/Feb/2012 标准包装: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 |
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