Algomtl
 
New Arrival Hot Sale TDA8023 TDA8023TT For IC Low Power IC Card Interface TSSOP28 NXP...
Detalle
China Varios / Descuento
Varios / Descuento

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

Cantidad : 6000   Precio : $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

Ubicación : , 518031 Shenzhen,
Persona a contactar : Yolanda Zhou, +86 755 82539044 ext 153

Buen trato: comprar del vendedor

Visita nuestra guía para una transacción segura! En ningún caso Algomtl no se hace responsable de los anuncios. Sólo la responsabilidad del vendedor o del comprador en caso de litigio está involucrado.
Por favor, lea nuestras condiciones de uso. También puede visitar nuestras preguntas frecuentes y ver nuestra información sobre los riesgos relacionados con la falsificación.
Esta página es acerca de los importadores y exportadores de
New Arrival Hot Sale TDA8023 TDA8023TT For IC Low Power IC Card Interface TSSOP28 NXP...

Buscar en la categoria : Varios / Descuento
Buscar en la categoria :
power, sale, tda8023, tda8023tt, card, interface, arrival
Tanzania +255 Alimentación
Cashew nuts for sale

Sunday 08 June 2025

Cantidad : 10000tons/ - Precio : $3900/ton

Hello Nut Lovers and Global Traders! At IndentA, we specialize in providing high-quality cashew nuts along with a wide range of premium nuts, seeds, and dried fruits – all carefully sourced, processed, and packaged in Tanzania. We supply cashew nuts in all popular grades, including...

identa

  • +255 - DAR ES SALAAM
  • +255793159550
Francia 361009 Bienes de equipo
HONEYWELL 8C-PAIH54 | Email:sales5@askplc.com

Wednesday 26 July 2023

Cantidad : 1 - Precio : inquiry

Contact us Email sales5@askplc.com Phone/Whatsapp +86 18020716847 Skype +86 18020716847 Wechat C18020716847 ABOUT US Moore Automation is a leading supplier of Original brand new PLC & DCS parts, you can find below brands: Allen Bradley, Bently Nevada, Honeywell...

Moore Automation

  • 361009 - Xiamen
  • +8618020716847
Alemania 60386 Informática
Netgear Smart switch Gigabit Ethernet 28 ports avec 4 ports SFP et haute puissance - GS...

Thursday 30 June 2022

Cantidad : 100

Netgear Smart switch Gigabit Ethernet 28 ports avec 4 ports SFP et haute puissance - GS728TPP-200EUS Caractéristiques de multidiffusion Tableau des adresses MAC (multidiffusion) 512 entrées Support à la multidifusion Oui Connectivité Type de port Ethernet RJ-45 de commutation de...

MaKant Europe GmbH & Co. KG

  • 60386 - Frankfurt am Main
  • +49 (69) 9 150 750 14
 
Pago seguro

Informations

Les plus recherchés