TDA8002C

Features: · Single supply voltage interface (3.3 or 5 V environment)· Low-power sleep mode· Three specific protected half-duplex bidirectional buffered I/O lines· VCC regulation 5 V ±5% or 3 V ±5%, ICC < 55 mA for VDD = 3.0 to 6.5 V, with controlled rise and fall times· Thermal and short-circui...

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TDA8002C Picture
SeekIC No. : 004516642 Detail

TDA8002C: Features: · Single supply voltage interface (3.3 or 5 V environment)· Low-power sleep mode· Three specific protected half-duplex bidirectional buffered I/O lines· VCC regulation 5 V ±5% or 3 V ±5%, ...

floor Price/Ceiling Price

Part Number:
TDA8002C
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/11/22

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Product Details

Description



Features:

· Single supply voltage interface (3.3 or 5 V environment)
· Low-power sleep mode
· Three specific protected half-duplex bidirectional buffered I/O lines
· VCC regulation 5 V ±5% or 3 V ±5%, ICC < 55 mA for VDD = 3.0 to 6.5 V, with controlled rise and fall times
· Thermal and short-circuit protections with current limitations
· Automatic ISO 7816 activation and deactivation sequences
· Enhanced ESD protections on card side (>6 kV)
· Clock generation for the card up to 12 MHz with synchronous frequency changes
· Clock generation up to 20 MHz (external clock)
· Synchronous and asynchronous cards (memory and smart cards)
· ISO 7816, GSM11.11 compatibility and EMV (Europay, MasterCard® and Visa) compliant
· Step-up converter for VCC generation
· Supply supervisor for spikes elimination and emergency deactivation
· Chip select input for easy use of several TDA8002Cs in parallel.



Application

· GSM applications
· Banking
· Electronic payment
· Identification
· Pay TV
· Road tolling.




Pinout

  Connection Diagram


Description

The TDA8002C is a complete low-power analog interface for asynchronous and synchronous cards. It can be placed between the card and the microcontroller. It performs all supply, protection and control functions. It is directly compatible with ISO 7816, GSM11.11 and EMV specifications.




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