NS5S1153:DP2T USB 2.0 High Speed / Audio Switch with Negative Swing Capability
The NS5S1153 is a DPDT switch for combined true-ground audio and USB 2.0 high speed data applications. It allows portable systems to use a single port to pass either USB data or audio signals from an external headset; headset; the 2 channels being compliant to USB 2.0, USB 1.1 and USB 1.0. The switch is capable of passing signals with negative voltages as low as 2 V below ground. The device features shunt resistors on the audio ports. These resistors are switched in when the audio channel is off and provide a safe path to ground for any charge that may build up on the audio lines. This reduces Pop and Click noise in the audio system. The NS5S1153 is also equipped with VBUS detection circuitry to immediately switch to USB mode in the event that a voltage is detected on VBUS. The NS5S1153 is housed in a space saving, ultra low profile 1.4 x 1.8 x 0.5 mm 10 pin UQFN package.
技术特性
- UltraLow RON, 0.5 Ohm at VCC = 3.0 +/- 0.3 V.
- NS5S1153 Interfaces with 2.8 V Chipset
- NS5S1153L Interfaces with 1.8 V Chipset
- Single Supply Operation from 1.65 to 3.6 V
- RingTone Chip / Amplifier Switching
终端产品
应用
- Cell Phone Audio Block
- Speaker and Earphone Switching
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封装图 MARKING DIAGRAM
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订购信息 Ordering Information
| 产品 |
状况 |
Compliance |
具体说明 |
封装 |
MSL* |
容器 |
预算价格 (1千个数量的单价） |
| 类型 |
外形 |
类型 |
数量 |
| NS5S1153MUTAG |
Active |
|
DP2T USB 2.0 High Speed / Audio Switch with Negative Swing Capability |
UQFN-10 |
488AT |
1 |
Tape and Reel |
3000 |
$0.3333 |
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