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MAXIM DS8023-RJX+

Produttore
MAXIM
Cod. Prod.
DS8023-RJX+
Cod. LCSC
C20265449
Imballo
TSSOP-28
Numero Cliente
Attr. chiave
Smart Card Interface
Scheda TecnicaMAXIM DS8023-RJX+
Conformità RoHS1 documenti disponibili
Esaurito
Avvisami
Minimo: 1Multiplo: 1Unità di vendita: Piece
Aggiungi alla Lista BOM
QtàPr. unit.(Solo per riferimento)Importo totale
1+$ 4.918$ 4.92
200+$ 1.9624$ 392.48
500+$ 1.8971$ 948.55
1,000+$ 1.8652$ 1865.20
Package Standard50/Full Tube
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Specifiche del Prodotto

Tutto
TipoDescrizione
CategoriaIntegrated Circuits (ICs)/Interface/Specialized
ProduttoreMAXIM
ImballoTSSOP-28
Voltage - Supply2.7V~6V
Interface-
FeaturesWake-up function;Interrupt generation
Operating Temperature-40℃~+85℃
Supply Current215mA
Quiescent Supply Current500uA
Data Rate-
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Descrizione

Traduzione AI
  • The DS8023 smart card interface IC is a low-cost, low-power, analog front-end for a smart card reader designed for all ISO 7816, EMV, and GSM11 - 11 applications.
  • The DS8023 supports 5V, 3V, and 1.8V smart cards, and provides an option for ultra-low stop-mode power consumption.
  • The DS8023 is available in 28-pin TSSOP and SO packages, and can often be used as a replacement for the TDA8024 with little or no application changes.
  • The DS8023 is designed to interface between a system microcontroller and the smart card interface, providing all power supply, protection, and level shifting required for IC card applications.
  • The DS8023 is an analog front-end for communicating with 1.8V, 3V, and 5V smart cards. Using an integrated charge pump, the DS8023 can operate from a single input voltage. The device translates all communication lines to the correct voltage level and provides power for smart card operation.
  • It can operate from a wide input voltage range (3.0V to 6.0V) and provides an extremely low-power stop mode, consuming only 10nA while in stop mode.
  • The DS8023 is very compatible with the NXP TDA8024. Many applications can upgrade with very minor hardware changes, and only need to add support in software to activate the ultra-low-power stop mode.

Caratteristiche

Traduzione AI
    • Analog Interface and Level Shifting for IC Card Communication
    • ±8kV (min) ESD (IEC) Protection on Card Interface Pins
    • Ultra-Low Stop-Mode Current, Less Than 10nA (typ)
    • Internal IC Card-Supply Voltage Generation: 5.0V ±5%, 80mA (max); 3.0V ±8%, 65mA (max); 1.8V ±10%, 30mA (max)
    • Automatic Card Activation and Deactivation Controlled by Dedicated Internal Sequencer
    • I/O Lines from Host Directly Level Shifted for Smart Card Communication
    • Flexible Card Clock Generation, Supporting External Crystal Frequency Divided by 1, 2, 4, or 8
    • High-Current/Short-Circuit and High-Temperature Protection

Applicazioni

Traduzione AI
  • Set-Top Box Conditional Access
  • Access Control
  • Banking Applications
  • POS Terminals
  • Debit/Credit Payment Terminals
  • PIN Pads
  • Automated Teller Machines
  • Telecommunications
  • Pay/Premium Television