ST8024CDR product image

ST8024CDR

Interface - Specialized
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Manufacturer
STMICROELECTRONICS [STMicroelectronics]
Description

 

The ST8024CDR  is a complete low cost analog interface for asynchronous 3 V and 5 V smart cards. It can be placed between the card and the microcontroller with few external components to perform all supply protection and control functions. ST8024 is a direct replacement of ST8004.

 

ST8024CDR Features

 

•  Designed to be compatible with the NDS conditional access system
•  IC card interface
•  3 or 5 V supply for the IC (VDD and GND)
•  Three specifically protected half-duplex bidirectional buffered I/O lines to card contacts C4, C7 and C8
•  DC-DC converter for VCC generation separately powered from a 5 V ± 20% supply (VDDP and PGND)

Parametrics
Product TypeSmart Card Interface
Operating Supply Voltage2.7 V to 6.5 V
Supply Current1.2 mA
Maximum Operating Temperature+ 85 C
Mounting StyleSMD/SMT
Package / CaseSO-28
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