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參數(shù)資料
| 型號： | ISL54215IRUZ-T |
| 廠商： | Intersil |
| 文件頁數(shù)： | 14/15頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC USB SWITCH DUAL SPDT 10UTQFN |
| 標準包裝： | 3,000 |
| 功能： | USB 開關(guān) |
| 電路： | 2 x SPDT |
| 導通狀態(tài)電阻： | 20 歐姆 |
| 電壓電源： | 單電源 |
| 電壓 - 電源，單路/雙路(±)： | 2.5 V ~ 5 V |
| 電流 - 電源： | 7µA |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 10-UFQFN |
| 供應商設備封裝： | 10-UTQFN（2.1x1.6） |
| 包裝： | 帶卷 (TR) |
8
November 25, 2008
Detailed Description
The ISL54215 device is a dual single pole/double throw
(SPDT) analog switch that operates from a single DC power
supply in the range of 2.5V to 5.0V. It was designed to
function as a dual 2 to 1 multiplexer to select between USB
differential data signals and audio L and R stereo signals. It
comes in tiny TQFN package for use in MP3 players,
PDAs, cellular phones and other personal media players.
The part consists of two 2.5
Ω audio switches and two 5Ω
USB switches. The audio switches can accept signals that
swing below ground. They were designed to pass audio left
and right stereo signals, that are ground referenced, with
minimal distortion. The USB switches were designed to pass
high-speed USB differential data signals with minimal edge
and phase distortion.
The ISL54215 was specifically designed for MP3 players,
personal media players and cellular phone applications that
need to combine the audio headphone jack and the USB
Typical Application Block Diagrams
FIGURE 8. LOGIC CONTROL VIA MICROPROCESSOR
FIGURE 9. LOGIC CONTROL VIA VBUS VOLTAGE FROM COMPUTER OR USB HUB
ISL54215
USB
TRANSCEIVER
HIGH-SPEED
AUDIO
USB/HE
A
D
P
H
ONE
JACK
COM -
COM +
IN
GND
D-
D+
R
L
VDD
CTRL
LOGIC CONTROL
CONTROLLER
4M
Ω
CODEC
VBUS
3.3V
4M
Ω
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
500k
Ω
ISL54215
相關(guān)PDF資料 |
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 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISL54216 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:USB 2.0 High-Speed/UART Dual SP3T (Dual 3 to 1 Multiplexer) |
| ISL54216EVAL1Z | 制造商:INTERSIL 制造商全稱: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 類別:集成電路 (IC) >> 接口 - 模擬開關(guān)，多路復用器，多路分解器 系列:- 其它有關(guān)文件:STG4159 View All Specifications 標準包裝:5,000 系列:- 功能:開關(guān) 電路:1 x SPDT 導通狀態(tài)電阻:300 毫歐 電壓電源:雙電源 電壓 - 電源，單路/雙路(±):±1.65 V ~ 4.8 V 電流 - 電源:50nA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:7-WFBGA，F(xiàn)CBGA 供應商設備封裝:7-覆晶 包裝:帶卷 (TR) |
| ISL54216IRTZ-T | 功能描述:IC USB SWITCH SP3T DUAL 12TQFN RoHS:是 類別:集成電路 (IC) >> 接口 - 模擬開關(guān)，多路復用器，多路分解器 系列:- 其它有關(guān)文件:STG4159 View All Specifications 標準包裝:5,000 系列:- 功能:開關(guān) 電路:1 x SPDT 導通狀態(tài)電阻:300 毫歐 電壓電源:雙電源 電壓 - 電源，單路/雙路(±):±1.65 V ~ 4.8 V 電流 - 電源:50nA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:7-WFBGA，F(xiàn)CBGA 供應商設備封裝:7-覆晶 包裝:帶卷 (TR) |
| ISL54216IRUZ-T | 功能描述:IC USB SWITCH SP3T DUAL 12TQFN RoHS:是 類別:集成電路 (IC) >> 接口 - 模擬開關(guān)，多路復用器，多路分解器 系列:- 其它有關(guān)文件:STG4159 View All Specifications 標準包裝:5,000 系列:- 功能:開關(guān) 電路:1 x SPDT 導通狀態(tài)電阻:300 毫歐 電壓電源:雙電源 電壓 - 電源，單路/雙路(±):±1.65 V ~ 4.8 V 電流 - 電源:50nA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:7-WFBGA，F(xiàn)CBGA 供應商設備封裝:7-覆晶 包裝:帶卷 (TR) |
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