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参数资料
| 型号： | IDTHS231P16NDGI |
| 厂商： | IDT, Integrated Device Technology Inc |
| 文件页数： | 1/10页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH DUAL SPST 16QFN |
| 标准包装： | 490 |
| 功能： | 开关 |
| 电路： | 2 x 1:3 |
| 导通状态电阻： | 3 欧姆 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 1.7 V ~ 1.95 V |
| 电流 - 电源： | 5µA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-UFQFN 裸露焊盘 |
| 供应商设备封装： | 16-VFQFPN（2.5x2.5） |
| 包装： | 托盘 |
| 其它名称： | HS231P16NDGI |
PRELIMINARY DATASHEET
HYBRID SWITCH WITH NEGATIVE SIGNAL HANDLING
IDTHS231P16
IDT HYBRID SWITCH WITH NEGATIVE SIGNAL HANDLING
1
IDTHS231P16 REV J 032708
Description
The IDTHS231P16 is a high-performance hybrid switch
device, combined with hybrid low distortion audio, UART
and an USB 2.0 high speed data (480 Mbps) signal
switches. When operated with a 1.8 V single supply, this
high performance switch allows audio signal swings
below-ground, allowing the use of a common USB and
audio headphone connector in personal media players and
other portable battery powered devices.
The IDTHS231P16 logic SELx control pins are 1.8 V
compatible which allows for control via a standard
controller. With a VDD voltage in the range of 1.7 V to 1.95
V, the device can pass USB 3 V signal sources in the
portable device, with up to 5.5 V tolerant on USB and COM
signal pins. The part has an audio enable control pin to
open all the switches and put the part in a low power state.
The IDTHS231P16 is available in a small 16-pin QFN
package.
Features
+1.7 V to +1.95 V single-supply operation
Low distortion negative signal handling capability with
Ron typically 3
for Audio signal
Control pin to open all switches and enter low power state
Cross-talk audio channels (20 Hz to 20 kHz): -110dB
-3dB bandwidth USB switches: 700 MHz
Available in 16-pin QFN package – RoHS compliant
Compliant with USB 2.0 short circuit requirements
without additional external components
Applications
MP3 and other personal media players
PDA’s
Audio/USB Switching
Cellular and mobile phones
Block Diagram
GND
D+
R
SEL0
COM-
COM+
VDD
Control
Circuit
U+
D-
L
U-
SEL1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IDTHS231P16NDGI8 | 功能描述:IC SWITCH DUAL SPST 16QFN RoHS:是 类别:集成电路 (IC) >> 接口 - 模拟开关，多路复用器，多路分解器 系列:- 其它有关文件:STG4159 View All Specifications 标准包装:5,000 系列:- 功能:开关 电路:1 x SPDT 导通状态电阻:300 毫欧 电压电源:双电源 电压 - 电源，单路/双路(±):±1.65 V ~ 4.8 V 电流 - 电源:50nA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:7-WFBGA，FCBGA 供应商设备封装:7-覆晶 包装:带卷 (TR) |
| IDTHS421V16 | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:LOW POWER, DUAL SIM CARD HYBRID SWITCH |
| IDTHS421V16NLGI | 功能描述:IC SWITCH QUAD SPDT 16VFQFPN RoHS:是 类别:集成电路 (IC) >> 接口 - 模拟开关，多路复用器，多路分解器 系列:- 其它有关文件:STG4159 View All Specifications 标准包装:5,000 系列:- 功能:开关 电路:1 x SPDT 导通状态电阻:300 毫欧 电压电源:双电源 电压 - 电源，单路/双路(±):±1.65 V ~ 4.8 V 电流 - 电源:50nA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:7-WFBGA，FCBGA 供应商设备封装:7-覆晶 包装:带卷 (TR) |
| IDTHS421V16NLGI8 | 功能描述:IC SWITCH QUAD SPDT 16VFQFPN RoHS:是 类别:集成电路 (IC) >> 接口 - 模拟开关，多路复用器，多路分解器 系列:- 其它有关文件:STG4159 View All Specifications 标准包装:5,000 系列:- 功能:开关 电路:1 x SPDT 导通状态电阻:300 毫欧 电压电源:双电源 电压 - 电源，单路/双路(±):±1.65 V ~ 4.8 V 电流 - 电源:50nA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:7-WFBGA，FCBGA 供应商设备封装:7-覆晶 包装:带卷 (TR) |
| IDTHSDC-EXTMOD01-DB | 制造商:Integrated Device Technology Inc 功能描述:MOD EXTENSION EXTMOD01 |
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