Datasheet > ISL54212IRTZ-T

ISL54212IRTZ-T

更新时间： 2024-02-11 18:03:55

品牌	Logo	应用领域
英特矽尔 - INTERSIL		开关
页数	文件大小	规格书
15页	1354K
描述
MP3/USB 2.0 High Speed Switch with Negative Signal Handling

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技术参数
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ISL54212IRTZ-T 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
零件包装代码：	DFN, uTQFN	包装说明：	VQCCN,
针数：	10, 10	Reach Compliance Code：	compliant
HTS代码：	8542.39.00.01	风险等级：	5.84
模拟集成电路 - 其他类型：	SPDT	JESD-30 代码：	R-PQCC-N10
JESD-609代码：	e3	长度：	2.1 mm
湿度敏感等级：	1	信道数量：	1
功能数量：	1	端子数量：	10
通态电阻匹配规范：	0.06 Ω	最大通态电阻 (Ron)：	38 Ω
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	VQCCN
封装形状：	RECTANGULAR	封装形式：	CHIP CARRIER, VERY THIN PROFILE
峰值回流温度（摄氏度）：	260	认证状态：	Not Qualified
座面最大高度：	0.55 mm	最大供电电压 (Vsup)：	3.6 V
最小供电电压 (Vsup)：	2.7 V	标称供电电压 (Vsup)：	3.3 V
表面贴装：	YES	技术：	CMOS
温度等级：	INDUSTRIAL	端子面层：	Matte Tin (Sn)
端子形式：	NO LEAD	端子节距：	0.5 mm
端子位置：	QUAD	处于峰值回流温度下的最长时间：	40
宽度：	1.6 mm	Base Number Matches：	1

ISL54212IRTZ-T 数据手册

ISL54212

Data Sheet

September 18, 2007

FN6556.0

MP3/USB 2.0 High Speed Switch with

Negative Signal Handling

Features

• High Speed (480Mbps) and Full Speed (12Mbps)

Signaling Capability per USB 2.0

The Intersil ISL54212 dual SPDT (Single Pole/Double

Throw) switches combine 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 5.5V

single supply these analog switches allow 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.

• Low Distortion Negative Signal Capability

• Control Pin to Open all Switches and Enter Low Power

State

• Low Distortion Headphone Audio Signals

- THD+N at 15mW into 32Ω Load . . . . . . . . . . . . <0.06%

• Cross-talk Audio Channels (20Hz to 20kHz) . . . . . -110dB

The ISL54212 logic control pins are 1.8V compatible which

allows for control via a standard µcontroller. The part has an

audio enable control pin to open all the switches and put the

part in a low power state.

• Single Supply Operation (V ) . . . . . . . . . . . . 2.5V to 5.5V

• -3dB Bandwidth USB Switches . . . . . . . . . . . . . . . 630MHz

• Available in µTQFN and TDFN Packages

• Pb-Free (RoHS Compliant)

The ISL54212 is available in a small 10 Ld 2.1mmx1.6mm

ultra-thin µTQFN package and a 10 Ld 3mmx3mm TDFN

package. It operates over a temperature range of -40 to

+85°C.

• Compliant with USB 2.0 Short Circuit Requirements

Without Additional External Components

Applications

Related Literature

• MP3 and Other Personal Media Players

• Cellular/Mobile Phones

• PDA’s

• Technical Brief TB363 “Guidelines for Handling and

Processing Moisture Sensitive Surface Mount Devices

(SMDs)”

• Application Note AN557 “Recommended Test Procedures

for Analog Switches”

• Audio/USB Switching

Application Block Diagram

µCONTROLLER

ISL54212

CTRL

VBUS

LOGIC CIRCUITRY

USB

4MΩ

HIGH-SPEED

D-

COM-

COM+

TRANSCEIVER

D+

50kΩ

CODEC

GND

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.

All other trademarks mentioned are the property of their respective owners.

12 3 4 5 6 7...15

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与ISL54212IRTZ-T相关器件

型号	品牌	获取价格	描述	数据表
ISL54212IRUZ-T	INTERSIL	获取价格	MP3/USB 2.0 High Speed Switch with Negative Signal Handling
ISL54213	INTERSIL	获取价格	MP3/USB 2.0 High Speed Switch with Negative Signal Handling and Mute Function
ISL54213IRTZ	INTERSIL	获取价格	MP3/USB 2.0 High Speed Switch with Negative Signal Handling and Mute Function
ISL54213IRTZ-T	INTERSIL	获取价格	MP3/USB 2.0 High Speed Switch with Negative Signal Handling and Mute Function
ISL54213IRUZ-T	INTERSIL	获取价格	MP3/USB 2.0 High Speed Switch with Negative Signal Handling and Mute Function
ISL54214	INTERSIL	获取价格	USB 2.0 High-Speed x 2 Channels/Stereo Audio Dual SP3T Dual 3-to-1 Multiplexer
ISL54214	RENESAS	获取价格	USB 2.0 High-Speed x 2 Channels/Stereo Audio Dual SP3T (Dual 3-to-1 Multiplexer)
ISL54214EVAL1Z	INTERSIL	获取价格	USB 2.0 High-Speed x 2 Channels/Stereo Audio Dual SP3T Dual 3-to-1 Multiplexer
ISL54214IRTZ	INTERSIL	获取价格	USB 2.0 High-Speed x 2 Channels/Stereo Audio Dual SP3T Dual 3-to-1 Multiplexer
ISL54214IRTZ-T	INTERSIL	获取价格	USB 2.0 High-Speed x 2 Channels/Stereo Audio Dual SP3T Dual 3-to-1 Multiplexer

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