Datasheet Linear Technology LTC4556EUF#TRPBF — Datenblatt

Hersteller	Linear Technology
Serie	LTC4556
Artikelnummer	LTC4556EUF#TRPBF

Smartcard-Schnittstelle mit serieller Steuerung

Datenblätter

PDF, 270 Kb, Revision: B, Datei hochgeladen: Nov 16, 2017

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Verpackung

Package	4x4 QFN-24
Package Code	UF
Package Index	05-08-1697

Parameter

Demo Boards	DC564A
Export Control	no
Isupply	0.25 mA
Operating Temperature Range	0 to 85 °C
Output Current	0.05 A
Output Voltage	1.8V,3.0V,5.0V
Vin Max	6 V
Vin Min	3 V

Öko-Plan

RoHS

Compliant

Artikel

Herunterladen
Smart Card Interfaces Made Easy &mdash LT Journal
PDF, 178 Kb, Datei veröffentlicht: May 1, 2004
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DESIGN IDEAS Smart Card Interfaces Made Easy
by Steven Martin Introduction
Smart Card interfaces must comply
with extensive, and often difficult,
software and hardware standards
to produce robust card reading systems. The LTC4556 makes it easy to
comply with Smart Card interface
requirements by integrating all required power management, control,
ESD and fault protection circuitry into
a single device, precluding the need
for a complicated array of discrete
components.
The LTC4556 employs a voltage
doubling charge pump and a low
dropout linear regulator to generate
an output voltage of 5V, 3V or 1.8V
from a 2.7V to 5.5V input. It supports
custom Smart Card systemsвЂ”in addition to the EMV (Europay, MasterCard,
Visa) and ISO7816 standardsвЂ”by RST
5V/DIV SMART
CARD
I/O
2V/DIV CLK …

Modellreihe

Serie: LTC4556 (2)

LTC4556EUF#PBF LTC4556EUF#TRPBF

Herstellerklassifikation

Interface > SIM Interface

Andere Namen:

LTC4556EUFTRPBF, LTC4556EUF TRPBF

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