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參數(shù)資料
| 型號： | TS2418CD |
| 廠商： | Taiwan Semiconductor Co., Ltd. |
| 英文描述： | Telephone tone ringer with bridge diode |
| 中文描述： | 電話帶橋二極管音鈴聲 |
| 文件頁數(shù)： | 3/4頁 |
| 文件大?。?/td> | 117K |
| 代理商： | TS2418CD |
TS2418
3-4
2004/09 rev. A
Test and Application Circuit
.
Description:
The TS2418 tone ringer derives its power supply by rectifying the AC ringing signal. It uses this power to activate two
tone generators. The two tone frequencies generated are switched by internal oscillator in a fast sequence and made
audible across an output amplifier in the loudspeaker; both tone frequencies and the switching frequency can be
externally adjusted.
The device can drive either directly a piezo ceramic converter (buzzer) or small loudspeaker. In case of using a
loud-speaker, a transformer is needed.
An internal shunt voltage regulator provides DC voltage to the output stage, low frequency oscillator, and high f
frequency oscillator. To protect the IC from telephone line transients, a zener Diode is included.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TS2418CS | Telephone tone ringer with bridge diode |
| TS2431 | PROGRAMMABLE SHUNT VOLTAGE REFERENCE |
| TS2431AILT | PROGRAMMABLE SHUNT VOLTAGE REFERENCE |
| TS2431ILT | PROGRAMMABLE SHUNT VOLTAGE REFERENCE |
| TS2431BILT | PROGRAMMABLE SHUNT VOLTAGE REFERENCE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TS2418CD C3 | 制造商:SKMI/Taiwan 功能描述:Telecom Ringer Mult Gen Circuit 8-Pin PDIP Tube |
| TS2418CDC3 | 制造商:TSC 制造商全稱:Taiwan Semiconductor Company, Ltd 功能描述:Telephone Tone Ringer with Bridge Diode |
| TS2418CS | 制造商:TSC 制造商全稱:Taiwan Semiconductor Company, Ltd 功能描述:Telephone tone ringer with bridge diode |
| TS-2420F | 制造商:Polycase 功能描述:Enclosure; Flanged; Flame Retardant ABS Plastic; 4.00 x 2.13 x 2.00 in; Black |
| TS-2420P | 制造商:Polycase 功能描述:Enclosure; Flame Retardant ABS Plastic; Textured; 4.00 x 2.13 x 2.00 in; Black |
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