Algomtl
 
New Arrival Hot Sale TDA8023 TDA8023TT For IC Low Power IC Card Interface TSSOP28 NXP...
Détails
Chine (Rép. pop) Divers
Divers

New Arrival Hot Sale TDA8023 TDA8023TT For IC Low Power IC Card Interface TSSOP28 NXP...

Quantité : 6000   Prix : $1.23

TDA8023TT New and original in stock! Action Dynamic.
The TDA8023 is a complete cost-efficient, low-power analog interface for synchronous or asynchronous smart cards. It can be placed between the card and the microcontroller with very few external components to perform all supply, protection and control functions.

Features

  • I²C-bus controlled IC card interface in TSSOP28
  • Supply voltage from 2.7 V to 6.5 V
  • Independant supply voltage VDD(INTF) for interface signals with the microcontroller
  • Shutdown input for very low power consumption when the part is not used
  • Power reduction modes when the card is active
  • DC-to-DC converter for VCC generation (capacitive doubler, tripler, or inductive, or follower automatically selected according to supply voltage and card voltage)
  • 1 specific protected half duplex bidirectional buffered I/O line, with current limitation at +-15 mA, maximum frequency 1 MHz
  • 2 auxiliary card I/O lines controlled by I²C-bus (C4 and C8)
  • VCC regulation: 5 V, 3 V or 1.8 V +- 8 pct, ICC< 55 mA, current spikes of 40 nAs up to 20 MHz, with controlled rise and fall times, filtered overload detection approximately 80 mA, current limitation about 120 mA
  • Thermal and short-circuit protections on all card contacts
  • Automatic activation and deactivation sequences: initiated by software or by hardware in the event of a short-circuit, card take-off, overheating, VDD or VDD(DCDC)drop-out
  • Enhanced ElectroStatic Discharge (ESD) protection on card side (> 6 kV)
  • 20 MHz clock input
  • Clock generation for the card up to 10 MHz (CLKIN divided by 1, 2, 4 or 5) with synchronous frequency changes; stop HIGH or LOW or free running 1 MHz in cards Low-power mode; current limitation on pin CLK (C3)
  • RST signal (C2) with current limitation at 20 mA, controlled by an embedded programmable CLK pulse counter on asynchronous cards or by a register on synchronous cards
  • ISO 7816-3, GSM 11.11 and EMV 2000 (payment systems) compatibility
  • Supply voltage supervisor for spike killing during power-on and emergency deactivation at power-off: threshold internally fixed or set via an external resistor bridge; pulse width internally fixed or set via an external capacitor
  • Card presence input with 10 ms built-in debouncing system
  • One interrupt signal INT

Localisation : , 518031 Shenzhen,
Personne à contacter : Yolanda Zhou, +86 755 82539044 ext 153

Bonne affaire : acheter au vendeur

Consultez notre guide pour effectuer une transaction en toute sécurité ! En aucun cas Algomtl ne peut être tenu responsable des annonces publiées. Seule la responsabilité du vendeur ou de l'acheteur en cas de litige est engagée.
Nous vous invitons à lire nos conditions générales d'utilisations. Vous pouvez aussi vous rendre sur nos FAQ et consulter notre page d'informations sur les risques liés à la contrefaçon.
Cette page concerne les importateurs et exportateurs de
New Arrival Hot Sale TDA8023 TDA8023TT For IC Low Power IC Card Interface TSSOP28 NXP...

Rechercher dans la catégorie : Divers
Rechercher dans la catégorie :
card, interface, tda8023tt, arrival, sale, tda8023, power
Etats-Unis 40299 Matières premières
Vente de chutes de film PEBD, vente de chutes de film PEBD, fournisseur de chutes de pl...

Tuesday 03 June 2025

Quantité : 1000 - Prix : 400,00 €

Chez Best Link Scrap, nous sommes spécialisés dans la fourniture de déchets plastiques haut de gamme, notamment de films PEBD (polyéthylène basse densité) et PEBDL (polyéthylène basse densité linéaire). Notre offre comprend des formats en vrac et en balles, adaptés aux besoins variés...

Best Link Scrap Inc

  • 40299 - Jeffersontown
  • 5029176667
Indonésie 15122 Informatique
HP Color LaserJet Enterprise M651n Printer

Tuesday 31 January 2017

Quantité : 1 - Prix : $845.00

Printing specifications Print speed, black (normal quality mode): Up to 45 ppm Print speed, color (normal quality mode): Up to 45 ppm First page out (black): As fast as 9.0 sec First page out (color): As fast as 9.0 sec Print resolution, black: Up to 1200 x 1200...

print head.com

Australie 6021 Matériels occasions
Fibre Inserts

Friday 05 May 2023

Made from recycled paper or natural fibres Fibre trays/inserts are a lightweight and economical way of protecting goods A sustainable way to enhance the presentation Fibre Inserts/Trays Materials Our moulded pulp fibre packaging is made from recycled paper or natural fibres such as...

Myerton Packaging Pty Ltd

  • 6021 - Australia
  • 1300089850
 

Paiement sécurisé

Paiement sécurisé

Informations

Les plus recherchés