Datasheet > RS0208

RS0208

更新时间： 2024-04-09 19:00:36

品牌	Logo	应用领域
润石 - RUNIC		转换器电平转换器
页数	文件大小	规格书
16页	536K
描述
电平转换器

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

RS0208 数据手册

RS0208

8-Bit Bidirectional Voltage-Level Translator with

Automatic Direction Sensing

FEATURES

DESCRIPTION

This 8-bit non-inverting translator is a bidirectional

•

No Direction-Control

Data Rates

100Mbps

voltage-level translator and can be used to establish

digital switching compatibility between mixed-voltage

systems. It uses two separate configurable power-supply

rails, with the A ports supporting operating voltages from

1.2V to 3.6V while it tracks the V_CCAsupply, and the B

ports supporting operating voltages from 1.65V to 5.5V

while it tracks the V_CCBsupply. This allows the support of

both lower and higher logic signal levels while providing

bidirectional translation capabilities between any of the

1.2V，1.5V，1.8V， 2.5V，3.3V and 5V voltage nodes.

•

1.2V to 3.6V on A ports and 1.65V to 5.5V on

B Ports (V_CCA≤V_CCB

V_CCIsolation Feature: If Either V_CCInput is at

GND, Both Ports are in the High-Impedance

State

)

•

OE Input Circuit Referenced to V_CCA

Low Power Consumption,10uA Maximum I_CC

No Power-Supply Sequencing Required:

Either V_CCAor V_CCBcan be Ramped First

I_OFF: Supports Partial-Power-Down Mode

Operation

V_CCAmust not exceed V_CCB

•

When the output-enable (OE) input is low, all outputs are

placed in the high-impedance state, which significantly

Extended Temperature: -40°C to +85°C

reduces

the

power-supply

quiescent

current

consumption.

OE has an internal pull-down current source, as long as

V_CCAis powered.

APPLICATIONS

•

Handset

Smartphone

Tablet

To ensure the high-impedance state during power up or

power down, OE should be tied to GND through a pull-

down resistor; the minimum value of the resistor is

determined by the current-sourcing capability of the

driver.

Desktop PC

The RS0208 is available in Green QFN3*3-20L and

TSSOP20 packages. It operates over an ambient

temperature range of -40°C to +85°C.

Device Information ⁽¹⁾

PART NUMBER

PACKAGE

TSSOP20(20)

QFN3*3-20L(20)

BODY SIZE (NOM)

6.50mm×4.40mm

3.00mm×3.00mm

RS0208

(1) For all available packages, see the orderable addendum at the

end of the data sheet.

www.run-ic.com

REV A.1

1 / 16

12 3 4 5 6 7...16

下载PDF

与RS0208相关器件

型号	品牌	描述	获取价格	数据表
RS0215B	SSDI	MATCHED POWER SCHOTTKY DIODE ARRAY	获取价格
RS0215B_15	SSDI	MATCHED POWER SCHOTTKY DIODE ARRAY	获取价格
RS0217	SSDI	DIODE ARRAY	获取价格
RS0217_15	SSDI	MATCHED POWER SCHOTTKY DIODE ARRAY	获取价格
RS0219	SSDI	DIOD ASSEMBLY	获取价格
RS0219_15	SSDI	POSITIVE SCHOTTKY DIODE ASSEMBLY	获取价格