参数资料
| 型号： | ISL54215IRUZ-T |
| 厂商： | Intersil |
| 文件页数： | 1/15页 |
| 文件大小： | 0K |
| 描述： | IC USB SWITCH DUAL SPDT 10UTQFN |
| 标准包装： | 3,000 |
| 功能： | USB 开关 |
| 电路： | 2 x SPDT |
| 导通状态电阻： | 20 欧姆 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 2.5 V ~ 5 V |
| 电流 - 电源： | 7µA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-UFQFN |
| 供应商设备封装： | 10-UTQFN（2.1x1.6） |
| 包装： | 带卷 (TR) |
1
FN6815.0
ISL54215
MP3/USB 2.0 High Speed Switch with
Negative Signal Handling and Low Power
Shutdown
The Intersil ISL54215 dual SPDT (Single Pole/Double Throw)
switch combines low distortion audio and accurate USB 2.0
high speed data (480Mbps) signal switching in the same low
voltage device. When operated with a 2.5V to 5.0V single
supply, this analog switch allows audio signal swings below
ground, allowing for the use of a common USB and audio
headphone connector in Personal Media Players and other
portable battery powered devices.
The ISL54215 logic control pins are 1.8V compatible, which
allows for control via a standard microcontroller.
The ISL54215 has an audio enable control pin to open all
switches and put the part in a low power state. In this state,
the device draws typically 1nA of current.
The ISL54215 is available in a small 10 Ld 2.1mmx1.6mm
ultra-thin TQFN package. It operates over a temperature
range of -40°C to +85°C.
Related Literature
Technical Brief TB363 “Guidelines for Handling and
Processing Moisture Sensitive Surface Mount Devices
(SMDs)”
Features
High Speed (480Mbps) and Full Speed (12Mbps)
Signaling Capability per USB 2.0
Low Distortion Negative Signal Capability
Low Power Shutdown State
Low Distortion Headphone Audio Signals
- THD+N at 1mW into 32
Ω Load . . . . . . . . . . . . <0.013%
Crosstalk (100kHz) . . . . . . . . . . . . . . . . . . . . . . . . . -95dB
OFF-Isolation (100kHz) . . . . . . . . . . . . . . . . . . . . . . 95dB
Single Supply Operation (VDD) . . . . . . . . . . . . 2.5V to 5.0V
-3dB Bandwidth USB Switch . . . . . . . . . . . . . . . . . 736MHz
Available in TQFN Package
Compliant with USB 2.0 Short Circuit Requirements
Without Additional External Components
Pb-Free (RoHS Compliant)
Applications
MP3 and other Personal Media Players
Cellular/Mobile Phones
PDAs
Audio/USB Switching
Application Block Diagram
ISL54215
USB
TRANSCEIVER
HIGH-SPEED
AUDIO
USB/HEADPHONE
JACK
COM -
COM +
IN
GND
D-
D+
R
L
VDD
CTRL
LOGIC CONTROL
CONTROLLER
4M
Ω
CODEC
VBUS
3.3V
4M
Ω
Data Sheet
November 25, 2008
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
| Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2008. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
相关PDF资料 |
PDF描述 |
|---|---|
| ISL54216IRUZ-T | IC USB SWITCH SP3T DUAL 12TQFN |
| ISL54217IRUZ-T | IC USB SWITCH DUAL SP3T 12UTQFN |
| ISL54220IUZ | IC USB SWITCH DUAL SPDT 10MSOP |
| ISL54221IRUZ-T | IC USB SWITCH DUAL SPDT 10UTQFN |
| ISL54222AIUZ | IC MULTIPLEXER DUAL 2X1 10MSOP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL54216 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:USB 2.0 High-Speed/UART Dual SP3T (Dual 3 to 1 Multiplexer) |
| ISL54216EVAL1Z | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:USB 2.0 High-Speed/UART Dual SP3T (Dual 3 to 1 Multiplexer) |
| ISL54216IRTZ | 功能描述:IC USB SWITCH SP3T DUAL 12TQFN 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) |
| ISL54216IRTZ-T | 功能描述:IC USB SWITCH SP3T DUAL 12TQFN 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) |
| ISL54216IRUZ-T | 功能描述:IC USB SWITCH SP3T DUAL 12TQFN 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) |
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