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Philips Semiconductors
IC card interface
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
V
regulation 5 V 5% or 3 V 5%, I
CC
V
= 3.0 to 6.5 V, with controlled rise and fall times
DD
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
Step-up converter for V
Supply supervisor for spikes elimination and emergency
deactivation
Chip select input for easy use of several TDA8002Cs in
parallel.
ORDERING INFORMATION
TYPE NUMBER
TDA8002CT/A/C1
TDA8002CT/A
TDA8002CT/B/C1
TDA8002CT/B
TDA8002CT/C/C1
TDA8002CT/C
TDA8002CG/C1
TDA8002C
1999 Oct 12
< 55 mA for
CC
and Visa) compliant
generation
CC
MARKING
NAME
SO28
LQFP32 plastic low profile quad flat package; 32 leads;
APPLICATIONS
IC card readers for:
GSM applications
Banking
Electronic payment
Identification
Pay TV
Road tolling.
GENERAL 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.
PACKAGE
DESCRIPTION
plastic small outline package; 28 leads; body width
7.5 mm
body 5
5
1.4 mm
2
Product specification
TDA8002C
VERSION
SOT136-1
SOT401-1
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