Datasheet4U Logo Datasheet4U.com

TDA8005A - Low-power 3 V/5 V smart card coupler

📥 Download Datasheet

General Description

TDA8005A • Control and communication through a standard RS232 full-duplex interface • Optional additional I/O ports for: – keyboard – LEDs – display – etc.

• P80CL51 microcontroller core with 4-kbyte ROM and 256-byte RAM.

APPLICATIONS • Portable smart card readers for protocol T = 0 • GSM mobile phones.

Overview

INTEGRATED CIRCUITS DATA SHEET TDA8005A Low-power (3 V/5 V) smart card coupler Preliminary specification File under Integrated Circuits, IC17 1998 Mar 20 Philips Semiconductors Preliminary specification Low-power (3 V/5.

Key Features

  • Smart card supply (5 and 3 V ±5%, 20 mA maximum with controlled rise and fall times).
  • Smart card clock generation (up to 8 MHz), with two times synchronous frequency doubling.
  • Clock STOP HIGH, clock STOP LOW or 1.25 MHz (from internal oscillator) for cards power-down mode.
  • Specific UART on I/O for automatic direct/inverse convention settings and error management at character level.
  • Automatic activation and deactivation sequences through an independen.

More Datasheets from NXP Semiconductors

Part Number Description
TDA8005 Low-power smart card coupler
TDA8000 Smart card interface
TDA8000T Smart card interface
TDA8001 Smart card interface
TDA8002 IC card interface
TDA8002C IC card interface
TDA8003TS I2C-bus SIM card interface
TDA8004AT IC card interface
TDA8004T IC card interface
TDA8006 Multiprotocol IC Card coupler