NCN4555: SIM Card Power Supply and Level Translator

Datasheet: SIM Card power Supply and Level Shifter
Rev. 3 (139.0kB)
Product Overview
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Product Change Notification
The NCN4555 is a level shifter analog circuit designed to translate the voltages between a SIM Card and an external microcontroller or MPU. A built-in LDO-type DC/DC converter makes the NCN4555 useable to drive 1.8 V and 3.0 V SIM card. The device fulfills the ISO7816-3 smart card interface standard as well as GSM 11.11 and related (11.12 and 11.18) and 3G mobile requirements (IMT-2000/3G TS 31.101).
Features
 
  • Supports 1.8V or 3.0V Operating SIM Card
  • The LDO is able to supply more than 50mA under 1.8V and 3.0V
  • Built-in pullup resistor for I/O pin in both directions.
  • All pins are fully ESD protected according to ISO-7816 Specifications - ESD Protection on SIM pins in excess of 7kV (Human Body Model)
  • Supports more than 5MHz clock
Applications   End Products
  • SIM Card Interface Circuit for 2G, 2.5G and 3G
  • Identification Modules
  • Smart Card Readers
  • Wireless PC Cards
 
  • Mobile Phones
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
NCN4555GEVB Active
Pb-free
Sim Card Interface Evaluation Board
Availability & Samples
Specifications
Case Outlines
Application Diagram
Interactive Block Diagram
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCN4555MNG Obsolete 
Pb-free
Halide free
NCN4555 QFN-16 488AK 1 260 Tube 123  
NCN4555MNR2G Active
Pb-free
Halide free
NCN4555 QFN-16 488AK 1 260 Tape and Reel 3000 $0.7309
NCN4555MN Consult Sales Office
NCN4555 QFN-16 488AK 1 235 Tube 123  
NCN4555MNR2 Consult Sales Office
NCN4555 QFN-16 488AK 1 235 Tape and Reel 3000  
Market Leadtime (weeks) : Contact Factory
PandS   (2020-09-14 00:00) : In Stock
Market Leadtime (weeks) : Contact Factory
Avnet   (2020-08-19 00:00) : >1K
PandS   (2020-09-14 00:00) : >1K
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory

Product
Description
Pricing ($/Unit)
Compliance
Status
VCC Min (V)
VCC Max (V)
IT Typ (mA)
II(standby) Max (µA)
fClock Max (MHz)
Package Type
NCN4555MNR2G  
 $0.7309 
Pb
H
 Active   
1.6
5.5
0.03
4
5
QFN-16
Case Outlines
488AK   
Packages
NCN4555: SIM Card Power Supply and Level Translator
NCN4555: SIM Card Power Supply and Level Translator
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