onsemi NCN4557MTG

SIM/SAM/Smart Card Power Supply and Level Shifter, Dual
$ 1.901
Obsolete

Preço e estoque

Fichas técnicas e documentos

Baixe as fichas de dados e a documentação do fabricante para onsemi NCN4557MTG.

SHENGYU ELECTRONICS

Datasheet12 páginas19 anos atrás

IHS

Farnell

iiiC

Histórico de estoque

Tendência de 3 meses:
-14.29%

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Peças alternativas

Esta peça
Peças alternativas
Price @ 1000
$ 1.901
$ 1.699
Stock
121,920
717,617
Authorized Distributors
2
2
Case/Package
QFN
QFN
Number of Pins
16
16
Logic Function
Level Shifter
-
Number of Channels
2
2
Propagation Delay
-
-
Data Rate
-
-
Low Level Output Current
-
-
High Level Output Current
-
-
Min Supply Voltage
1.8 V
1.8 V
Max Supply Voltage
5.5 V
5.5 V
Quiescent Current
-
-

Cadeia de suprimentos

Country of OriginThailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2006-06-15
Lifecycle StatusObsolete (Last Updated: 5 years ago)
LTB Date2012-03-31
LTD Date2012-09-30
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 5 years ago)

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Descrições

Descrições de onsemi NCN4557MTG fornecidas pelos seus distribuidores.

SIM/SAM/Smart Card Power Supply and Level Shifter, Dual
IC INTERFACE SPECIALIZED 16QFN / Smart Card Interface 16-QFN (3x3)
Interface- Smart Card and SIM Card ANA DUAL SMART CARD INT
Power Supply Support Circuit, Fixed, 2 Channel
The NCN4557 is a dual interface analog circuit designed to translate the voltages between SIM SAM or Smart Cards and a microcontroller (or similar control device). It integrates two LDOs for power conversion and three level shifters per channel allowing the management of two independent chip cards. The device fulfills the ISO-7816 and EMV smart card interface requirements as well as the GSM and 3G mobile standard. Due to a built-in sequencer the device enables automatic activation and deactivation. Through the ENABLE pin a low current shutdown mode can be activated extending the battery life. The card power supply voltage (1.8 V or 3.0 V) and the card socket A or B are selected using two dedicated pins (SEL0 & SEL1).

Nomes alternativos do fabricante

onsemi possui diversas marcas em todo o mundo que os distribuidores podem usar como nomes alternativos. onsemi também pode ser conhecido(a) pelos seguintes nomes:

  • ON Semiconductor
  • ONS
  • ONSEMICON
  • ON SEM
  • ON SEMICONDUCTO
  • ON SEMICONDUCTORS
  • ONSEMIC
  • ON Semicondu
  • OSC
  • ONSE
  • ON SEMICOND
  • ON Semiconductor / Fairchild
  • SCG
  • ON Semiconductor Cor
  • ON SEMICO
  • ONSM
  • ON SEMICONDUCTOR CORP
  • onsemi / Fairchild
  • MOT/ON SEMI
  • Fairchild/ONSemiconductor
  • ON Semiconductor Corporation
  • ON4
  • ON Semi - ON Semiconductor
  • ON SEMICONDUCT
  • ON-SEMI SCG
  • ON Semiconductor Inc.
  • onsemiconductor
  • On Semiconductor Ltd