Datasheet > SGM4560

SGM4560

更新时间： 2024-10-03 11:08:15

品牌	Logo	应用领域
圣邦微 - SGMICRO		/
页数	文件大小	规格书
6页	445K
描述
CA Card Power Supply and Level Translator

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SGM4560 数据手册

SGM4560

CA Card Power Supply and Level Translator

GENERAL DESCRIPTION

FEATURES

The SGM4560 is used for power conversion and level

translation of the signal in the application of CA cards.

Also, it can be used for the applications of 3.3V or 5.0V

CA cards, which is powered by its internal LDOs from

3.3V to 5.5V input signal. The value of the output

voltage can be controlled with the voltage selection

pins of the SGM4560 with the maximum load current of

200mA.

● CA Card Power Supply: 3.3V/5.0V at 200mA

● 3.3V to 5.5V Input Voltage Range

● 1.6V to 5.5V Controller Voltage Range

● Fast Rising Time for the Signals

● Built-In Fault Protection Circuitry

● Level Translators to 3.3V or 5.0V

● Low Supply Voltage and Shutdown Current

● -40℃ to +85℃ Operating Temperature Range

● Available in a Green TSSOP-14 Package

The level translator integrated on the SGM4560 can

boost the input signal which is powered by 1.6V to 3.3V

or 5.0V interface. The lifespan of the battery can be

enhanced as the 100μA (TYP) operating current and

1μA (MAX) shutdown current.

APPLICATIONS

CA Card Interface

The SGM4560 is available in a Green TSSOP-14

package. It operates over an ambient temperature

range of -40℃ to +85℃.

TYPICAL APPLICATION

3.3V to 5.5V

1.6V to 5.5V

1μF

DV_CC

V_P

V_CC

SHDN

V_CC

1μF

CA Card

Interface

Controller

SGM4560

V_SEL

R_IN

RST

CLK

I/O

RST

CLK

I/O

C_IN

DATA

GND

Figure 1. Typical Application Circuit

SG Micro Corp

www.sg-micro.com

APRIL2014–REV. A. 1

12 3 4 5 6

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