LTC1556CGN#PBF

LTC1556CGN#PBF

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LTC1556CGN#PBF
IC TRNSLTR BIDIRECTIONAL 20SSOP
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$8.01

Quantity Available: 2703
SZC Quality Assurance
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.

LTC1556CGN#PBF FEATURES

2.7V)20mA (VIN ‡3V)

LTC1556CGN#PBF DESCRIPTIONU

The LTC®1555/LTC1556 provide power conversion andlevel shifting needed for 3V GSM cellular telephones tointerface with either 3V or 5V Subscriber Identity Mod-ules (SIMs). These parts contain a charge pump DC/DCconverter that delivers a regulated 5V to the SIM card.Input voltage may range from 2.7V to 10V, allowingdirect connection to the battery. Output voltage may beprogrammed to 3V, 5V or direct connection to the VIN pin.A soft start feature limits inrush current at turn-on,mitigating start-up problems that may result when theinput is supplied by another low power DC/DC converter.The LTC1556 also includes an auxiliary LDO regulator/power switch that may be used to power the frequencysynthesizer or other low power circuitry.Battery life is maximized by 60m A operating current and1m A shutdown current. Board area is minimized by minia-ture 16- and 20-pin narrow SSOP packages and the needfor only three small external capacitors.

LTC1556CGN#PBF APPLICATIONSU

Product Attributes

TYPE DESCRIPTION Select all
Channel Type Bidirectional
Mounting Type Surface Mount
Translator Type Voltage Level
Features SIM Card Interface, Thermal-Shutdown Protection
Product Status Active
Operating Temperature 0°C ~ 70°C (TA)
Package Tube
Data Rate -
Output Type Open Drain
Series -
Output Signal -
Input Signal -
Voltage - VCCB 2.7 V ~ 10 V
Voltage - VCCA 1.8 V ~ 5.5 V
Channels per Circuit 1
Supplier Device Package 20-SSOP
Number of Circuits 1
Package / Case 20-SSOP (0.154", 3.90mm Width)

$8.01

Quantity Available: 2703
SZC Quality Assurance
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years