Datasheet > ADG3242_06

ADG3242_06

更新时间： 2024-11-29 04:04:31

品牌	Logo	应用领域
亚德诺 - ADI		转换器电平转换器开关
页数	文件大小	规格书
16页	408K
描述
2.5 V/3.3 V, 2-Bit Common Control Level Translator Bus Switch

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ADG3242_06 数据手册

2.5 V/3.3 V, 2-Bit Common Control

Level Translator Bus Switch

ADG3242

FUNCTIONAL BLOCK DIAGRAM

FEATURES

225 ps propagation delay through the switch

4.5 Ω switch connection between ports

Data rate 1.5 Gbps

2.5 V/3.3 V supply operation

Selectable level shifting/translation

Level translation

3.3 V to 2.5 V

Figure 1.

3.3 V to 1.8 V

2.5 V to 1.8 V

Small signal bandwidth 710 MHz

8-lead SOT-23 package

APPLICATIONS

3.3 V to 2.5 V voltage translation

3.3 V to 1.8 V voltage translation

2.5 V to 1.8 V voltage translation

Bus switching

Bus isolation

Hot swap

Hot plug

Analog switch applications

GENERAL DESCRIPTION

internally, allowing for level translation between 3.3 V inputs

and 1.8 V outputs. This makes the device suitable for applications

requiring level translation between different supplies, such as

converter to DSP/microcontroller interfacing.

The ADG3242 is a 2.5 V or 3.3 V, 2-bit, 2-port, common control

digital switch. It is designed on a low voltage CMOS process, and

provides low power dissipation, yet gives high switching speed

and very low on resistance. This allows the inputs to be connected

to the outputs without additional propagation delay or generating

additional ground bounce noise.

PRODUCT HIGHLIGHTS

1. 3.3 V or 2.5 V supply operation.

These switches are enabled by means of a common bus enable

2. Extremely low propagation delay through switch.

3. 4.5 Ω switches connect inputs to outputs.

4. Level/voltage translation.

(

) input signal. This digital switch allows a bidirectional signal

to be switched when on. In the off condition, signal levels up

to the supplies are blocked.

This device is ideal for applications requiring level translation.

When operated from a 3.3 V supply, level translation from 3.3 V

inputs to 2.5 V outputs is allowed. Similarly, if the device is oper-

ated from a 2.5 V supply and 2.5 V inputs are applied, the device

translates the outputs to 1.8 V. In addition, a level translating

5. Tiny SOT-23 package.

SEL

select pin (

) is included. When

is low, V_CCis reduced

Rev. A

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights ofthird parties that may result fromits use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registeredtrademarks arethe property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Fax: 781.461.3113

www.analog.com

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与ADG3242_06相关器件

型号	品牌	获取价格	描述	数据表
ADG3242BCZ-SF3	ADI	获取价格	2.5 V/3.3 V, 2-Bit Common Control Level Translator Bus Switch
ADG3242BRJ-R2	ADI	获取价格	2.5 V/3.3 V, 2-Bit, Common Control Level Translator Bus Switch
ADG3242BRJ-REEL	ADI	获取价格	2.5 V/3.3 V, 2-Bit, Common Control Level Translator Bus Switch
ADG3242BRJ-REEL7	ADI	获取价格	2.5 V/3.3 V, 2-Bit, Common Control Level Translator Bus Switch
ADG3242BRJZ-REEL7	ADI	获取价格	2.5 V/3.3 V, 2-Bit Common Control Level Translator Bus Switch
ADG3243	ADI	获取价格	2.5 V/3.3 V, 2-Bit, Individual Control Level Translator Bus Switch
ADG3243BRJ-R2	ADI	获取价格	2.5 V/3.3 V, 2-Bit, Individual Control Level Translator Bus Switch
ADG3243BRJ-REEL	ADI	获取价格	2.5 V/3.3 V, 2-Bit, Individual Control Level Translator Bus Switch
ADG3243BRJ-REEL7	ADI	获取价格	2.5 V/3.3 V, 2-Bit, Individual Control Level Translator Bus Switch
ADG3243BRJZ-REEL7	ADI	获取价格	2.5 V/3.3 V, 2-Bit, Individual Control Level Translator Bus Switch

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