Datasheet > SGM65231

SGM65231

更新时间： 2023-09-03 20:36:44

品牌	Logo	应用领域
圣邦微 - SGMICRO		/
页数	文件大小	规格书
7页	451K
描述
8-Bit, Low Voltage, High Bandwidth Bus Switch

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

SGM65231 数据手册

SGM65231

8-Bit, Low Voltage,

High Bandwidth Bus Switch

GENERAL DESCRIPTION

FEATURES

The SGM65231 is an 8-Bit, low voltage and high

bandwidth bus switch. It supports rail-to-rail switching

on data I/O ports and the power supply range is

designed from 2.3V to 3.6V.

● Operating Voltage Range (V_CC): 2.3V to 3.6V

● Data I/Os Support 0V to 5V Signaling Levels:

0.8V, 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5V

● Rail-to-Rail Switching on Data I/O Ports

 0V to 5V Signal Passing, V_CC= 3.3V

 0V to 3.3V Signal Passing, V_CC= 2.5V

● High Bandwidth Data Path

The SGM65231 has low on-resistance (R_ON) and low

data I/O capacitance. These features make the device

allow for minimal propagation delay and minimize

signal distortion on the data bus.

● Low On-Resistance (R_ON): 4.5Ω (TYP)

● Low Power Consumption (I_CC): = 0.5mA (TYP)

● 5V Tolerant I/Os with Device Powered Up or

Powered Down

It is recommended to connect a pull-up resistor

between the

pin and V

pin to ensure high

impedance during power-on or power-off. The ability of

the driver to absorb current can determine the minimum

value of the resistor.

● Bidirectional Data Flow

● Low Input/Output Capacitance Minimizes Loading

and Signal Distortion

● Data and Control Inputs Provide Undershoot

Clamp Diodes

The SGM65231 is designed with an I_OFFcircuitry. When

the device is powered down, the I_OFFcircuitry can

effectively prevent the destructive current backflow,

and the SGM65231 has an isolation function in the

state of power-off. This feature is widely used in

partial-power-down applications.

● Control Input Can Be Driven by TTL or 5V/3.3V

CMOS Outputs

● Support Partial-Power-Down Mode Operation

● Available in Green TQFN-4.5×3.5-20L and

TSSOP-20 Packages

The SGM65231 is suitable in a variety of applications

such as high bandwidth equipment, broadband

communications and data-intensive computing systems.

APPLICATIONS

Differential Signal Interface

PCI Interface

The SGM65231 is available in Green TQFN-4.5×3.5-20L

and TSSOP-20 packages. It operates over an operating

temperature range of -40℃ to +125℃.

Low Distortion Signal Gating

Memory Interleaving, Bus Isolation

SG Micro Corp

SEPTEMBER 2020 – REV.A.1

www.sg-micro.com

12 3 4 5 6 7

中文翻译

下载PDF

与SGM65231相关器件

型号	品牌	获取价格	描述	数据表
SGM6601	SGMICRO	获取价格	Low-Power DC-DC Boost Converter
SGM6602	SGMICRO	获取价格	20V Output Voltage Boost Converter
SGM66025	SGMICRO	获取价格	0.8V Start-Up Input Voltage, 1.8A ISW Synchronous Boost Converter with Load Disconnect
SGM6603	SGMICRO	获取价格	Device Quiescent Current: 30Î¼A (TYP)
SGM6603-3.3YN6G/TR	SGMICRO	获取价格	Device Quiescent Current: 30Î¼A (TYP)
SGM6603-5.0YN6G/TR	SGMICRO	获取价格	Device Quiescent Current: 30Î¼A (TYP)
SGM6603A	SGMICRO	获取价格	90% Efficient Synchronous Boost Converter with 1.1A Switch
SGM6603-ADJYN6G/TR	SGMICRO	获取价格	Device Quiescent Current: 30Î¼A (TYP)
SGM6604	SGMICRO	获取价格	20V Output Voltage Synchronous Boost Converter
SGM6605	SGMICRO	获取价格	Device Quiescent Current: 30Î¼A (TYP)