Datasheet > IDTHS421V16NLGI

IDTHS421V16NLGI

更新时间： 2024-11-16 05:39:07

品牌	Logo	应用领域
艾迪悌 - IDT		开关
页数	文件大小	规格书
12页	250K
描述
LOW POWER, DUAL SIM CARD HYBRID SWITCH

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中文翻译

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技术参数
数据手册

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IDTHS421V16NLGI 技术参数

生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.84
Base Number Matches：	1

IDTHS421V16NLGI 数据手册

PRELIMINARY DATASHEET

IDTHS421V16

LOW POWER, DUAL SIM CARD HYBRID SWITCH

Description

Features

The IDTHS421V16 is a bi-directional, low power, Quad

single-pole, double-throw (SPDT) hybrid switch targeted at

dual SIM card multiplexing. It is optimized for switching the

WLAN-SIM data and control signals and dedicates one

channel as a supply-source switch.

• Low On Capacitance for data path: 10 pF typical

• Low On Resistance for data path: 10Ω typical

• Low On Resistance for supply path: 0.4Ω typical

• Low power consumption: 1 µA maximum

– 15 µA maximum I

over expanded voltage range

This device is compatible with the requirements of SIM

CCT

(V = 1.8 V, VCC = 4.3 V)

cards and features a low on capacitance (C ) of 10 pF to

ensure high-speed data transfer. The V

switch path has

SIM

• Wide -3dB bandwidth: >160 MHz

a low R characteristic to insure minimal voltage drop in

• Available in 16-pin QFN package – RoHS compliant

• 8 kV ESD rating, >16kV power/ground ESD rating

the dual SIM card supply paths.

The IDTHS421P16 contains special circuitry that minimizes

current consumption when the control voltage applied to the

SEL pin is lower than the supply voltage (VCC). This feature

is especially valuable in ultra-portable applications, such as

cell phones; allowing direct interface with the general

purpose I/Os of the baseband processor. Other applications

include switching and connector sharing in portable cell

phones, PDAs, digital cameras, printers, and notebook

computers.

Applications

• Cell phones, PDAs, Digital cameras, and Notebooks

• LCD monitors, TV, and Set-top boxes

Analog Symbol

1V_SIM

2V_SIM

1RST

2RST

1CLK

2CLK

1DAT

2DAT

V_SIM

RST

CLK

DAT

Sel

IDT™ LOW POWER, DUAL SIM CARD HYBRID SWITCH

IDTHS421V16 REV B 012908

12 3 4 5 6 7...12

中文翻译

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