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参数资料
| 型号： | 935261633118 |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | SPECIALTY MICROPROCESSOR CIRCUIT, PDSO28 |
| 封装： | 7.50 MM, PLASTIC, SO-28 |
| 文件页数： | 12/31页 |
| 文件大小： | 176K |
| 代理商： | 935261633118 |
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1999 Oct 12
2
Philips Semiconductors
Product specication
IC card interface
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 <55mAfor
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.
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.
ORDERING INFORMATION
TYPE NUMBER
PACKAGE
MARKING
NAME
DESCRIPTION
VERSION
TDA8002CT/A/C1
TDA8002CT/A
SO28
plastic small outline package; 28 leads; body width
7.5 mm
SOT136-1
TDA8002CT/B/C1
TDA8002CT/B
TDA8002CT/C/C1
TDA8002CT/C
TDA8002CG/C1
TDA8002C
LQFP32
plastic low prole quad at package; 32 leads;
body 5
× 5 × 1.4 mm
SOT401-1
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