MAX1840

PRODUCTION

Low-Voltage SIM/Smart-Card Level Translators in µMAX

Low-Voltage, High-Speed, SIM/Smart-Card Level Translator

Part Models
2
1ku List Price
Starting From $1.93
Viewing:

Part Details

  • SIM/Smart Card Level Shifting
  • +1.4V to +5.5V Controller Voltage Range
  • +1.7V to +5.5V Card Voltage Range
  • ±10kV ESD Card Socket Protection
  • Allows Level Translation with DVCC > VCC or DVCC < VCC
  • Automatically Shuts Down When Either Supply Is Removed
  • Card Contacts Actively Pulled Low During Shutdown
  • 1µA Total Quiescent Supply Current
  • 0.01µA Total Shutdown Supply Current
  • Ultra-Small 10-Pin µMAX Package
  • Compliant with GSM Test Specifications 11.11 and 11.12
MAX1840
Low-Voltage SIM/Smart-Card Level Translators in µMAX
MAX1840, MAX1841: Typical Operating Circuit
Add to myAnalog

Add product to the Products section of myAnalog (to receive notifications), to an existing project or to a new project.

Create New Project
Ask a Question

Documentation

Learn More
Add to myAnalog

Add product to the Products section of myAnalog (to receive notifications), to an existing project or to a new project.

Create New Project

Hardware Ecosystem

Parts Product Life Cycle Description
Regulated Step-Up Charge Pumps 1
MAX1686 PRODUCTION 3V to 5V Regulating Charge Pumps for SIM Cards
SIM Interface 2
MAX1740 Obsolete SIM/Smart-Card Level Translators in µMAX
MAX1741 Obsolete SIM/Smart-Card Level Translators in µMAX
Modal heading
Add to myAnalog

Add product to the Products section of myAnalog (to receive notifications), to an existing project or to a new project.

Create New Project

Reference Designs

MAXREFDES42
MAXREFDES42 Circuits from the lab

IO-Link RTD Temp Sensor

Features and Benefits

Features

  • IEC 61131-9
  • IQ2 IO-Link iqStack® device
  • IO-Link version 1.1 compliant
  • Nonvolatile memory for calibration
  • Fault monitoring
  • LED display for quick bring up (coarse temp values)
  • IO-Link for fine temp values*

Competitive Advantages

  • High accuracy
  • Low power
  • Low cost
MAXREFDES99
MAXREFDES99 Circuits from the lab

MAX7219 Display Driver Shield

Features and Benefits

Features

  • Flexible 16x16 Dot Matrix Display
  • mbed.org library
  • Arduino library
  • Arduino form-factor shield

Competitive Advantages

  • Portable
  • Compact
  • Flexible
  • Cost Effective
MAXREFDES42
IO-Link RTD Temp Sensor
MAXREFDES42
MAXREFDES42
MAXREFDES99
MAX7219 Display Driver Shield
MAXREFDES99
MAXREFDES99 Reference Design Block Diagram.

Latest Discussions

No discussions on max1840 yet. Have something to say?

Start a Discussion on EngineerZone®

Recently Viewed