LT LTC4556EUF#PBF

智能卡串行2.7V ~ 5.5V表面贴装型

Overview

The LTC4556EUF provides all necessary power control, level translation and supervisory functions for a smart card or S.A.M. card interface. The part contains a low noise charge pump plus LDO for generating VCC power, as well as all necessary level shifting circuitry.

Extensive security features ensure proper deactivation sequencing in the event of a supply fault or a smart card electrical fault. The smart card pins can withstand greater than 10kV ESD in-situ with no additional components. The LTC4556EUF is available in a small, low profile (0.75mm), 4mm × 4mm QFN package.

Features

Tube Package
It is based on LTC4556.
Set the part at 3.3V volts
Other Analog IC Type : POWER SUPPLY SUPPORT CIRCUIT

Surface Mount Mounting Type

Applications

There are a lot of Linear Technology/Analog Devices
LTC4556EUF#PBF Specialized Interface ICs applications.

• Imaging
• Ultrasound
• Audio and video switching
• Automatic test equipment
• Precision data acquisition
• Battery-powered systems
• Sample-and-hold systems
• Communication systems
• Data Acquisition Systems
• Relay Replacement