NCN4555: SIM Card Power Supply and Level Translator

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).

特性
  • 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
应用
  • SIM Card Interface Circuit for 2G, 2.5G and 3G
  • Identification Modules
  • Smart Card Readers
  • Wireless PC Cards
终端产品
  • Mobile Phones
封装
封装图纸 (1)
Document TitleDocument ID/SizeRevision
QFN16 3*3*0.75 MM, 0.5 P488AK (23.4kB)O
数据表 (1)
Document TitleDocument ID/SizeRevisionRevision Date
SIM Card power Supply and Level ShifterNCN4555/D (139.0kB)3
评估板文档 (4)
Document TitleDocument ID/SizeRevisionRevision Date
NCN4555GEVB Bill of Materials ROHS CompliantNCN4555GEVB_BOM_ROHS.PDF (76.0kB)0
NCN4555GEVB Gerber Layout Files (Zip Format)NCN4555GEVB_GERBER.ZIP (60.0kB)0
NCN4555GEVB SchematicNCN4555GEVB_SCHEMATIC.PDF (70.0kB)0
NCN4555GEVB Test ProcedureNCN4555GEVB_TEST_PROCEDURE.PDF (523.0kB)0
评估板与开发工具
产品状况Compliance简短说明
NCN4555GEVBActivePb-freeSim Card Interface Evaluation Board
产品订购型号
产品状况Compliance封装MSL*容器预算价格 (1千个数量的单价)
NCN4555MNGLast ShipmentsPb-free Halide freeQFN-16488AK1Tube123
NCN4555MNR2GActivePb-free Halide freeQFN-16488AK1Tape and Reel3000$0.8
NCN4555MNConsult Sales OfficeQFN-16488AK1Tube123
NCN4555MNR2Consult Sales OfficeQFN-16488AK1Tape and Reel3000
订购产品技术参数
ProductVCC Min (V)VCC Max (V)IT Typ (mA)II(standby) Max (µA)fClock Max (MHz)
NCN4555MNR2G1.65.50.0345
Datasheet
SIM Card power Supply and Level Shifter (139.0kB) NCN4555
Other
QFN16 3*3*0.75 MM, 0.5 P NCN8025
NCN4555
NCN4555GEVB BOM ROHS NCN4555GEVB
NCN4555GEVB GERBER NCN4555GEVB
NCN4555GEVB SCHEMATIC NCN4555GEVB
NCN4555GEVB TEST PROCEDURE NCN4555GEVB