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ST8024CD PDF预览

ST8024CD

更新时间： 2024-09-08 09:01:59
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 微控制器和处理器外围集成电路uCs集成电路uPs集成电路光电二极管
页数 文件大小 规格书
23页 896K
描述
SMARTCARD INTERFACE

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中文翻译

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ST8024CD 技术参数

生命周期：Obsolete包装说明：SOP, SOP28,.4
Reach Compliance Code：compliantHTS代码：8542.31.00.01
风险等级：5.63Is Samacsys：N
JESD-30 代码：R-PDSO-G28端子数量：28
最高工作温度：85 °C最低工作温度：-25 °C
封装主体材料：PLASTIC/EPOXY封装代码：SOP
封装等效代码：SOP28,.4封装形状：RECTANGULAR
封装形式：SMALL OUTLINE电源：3.3,5 V
认证状态：Not Qualified子类别：Other Microprocessor ICs
最大压摆率：1.5 mA表面贴装：YES
温度等级：OTHER端子形式：GULL WING
端子节距：1.27 mm端子位置：DUAL
uPs/uCs/外围集成电路类型：MICROPROCESSOR CIRCUITBase Number Matches：1

ST8024CD 数据手册

 浏览型号ST8024CD的Datasheet PDF文件第2页浏览型号ST8024CD的Datasheet PDF文件第3页浏览型号ST8024CD的Datasheet PDF文件第4页浏览型号ST8024CD的Datasheet PDF文件第5页浏览型号ST8024CD的Datasheet PDF文件第6页浏览型号ST8024CD的Datasheet PDF文件第7页 
ST8024  
SMARTCARD INTERFACE  
PRODUCT PREVIEW  
I
I
IC CARD INTERFACE  
3 OR 5 V SUPPLY FOR THE IC (V AND  
DD  
GND)  
I
I
I
THREE SPECIFICALLY PROTECTED  
HALF-DUPLEX BI-DIRECTIONAL  
BUFFERED I/O LINES TO CARD  
CONTACTS C4, C7 AND C8  
DC/DC CONVERTER FOR V  
CC  
GENERATION SEPARATELY POWERED  
SOP  
TSSOP  
FROM A 5 V ± 20% SUPPLY (V  
PGND)  
AND  
DDP  
3 OR 5 V ±5% REGULATED CARD SUPPLY  
VOLTAGE (V ) WITH APPROPRIATE  
DECOUPLING HAS THE FOLLOWING  
CAPABILITIES:  
CC  
I
I
I
NON-INVERTED CONTROL OF RST VIA PIN  
RSTIN  
ISO 7816, GSM11.11 AND EMV (PAYMENT  
SYSTEMS) COMPATIBILITY  
SUPPLY SUPERVISOR FOR SPIKE-KILLING  
DURING POWER-ON AND POWER-OFF  
AND POWER-ON RESET (THRESHOLD  
FIXED INTERNALLY OR EXTERNALLY BY A  
RESISTOR BRIDGE)  
– I < 80 mA at V  
= 4 to 6.5 V  
CC  
DDP  
– HANDLES CURRENT SPIKES OF 40 nAs  
UP TO 20MHz  
– CONTROLS RISE AND FALL TIMES  
– FILTERED OVERLOAD DETECTION AT  
APPROXIMATELY 120 mA  
THERMAL AND SHORT-CIRCUIT  
PROTECTION ON ALL CARD CONTACTS  
AUTOMATIC ACTIVATION AND  
DEACTIVATION SEQUENCES; INITIATED  
BY SOFTWARE OR BY HARDWARE IN THE  
EVENT OF A SHORT-CIRCUIT, CARD  
I
I
I
I
BUILT-IN DEBOUNCE ON CARD  
PRESENCE CONTACTS  
ONE MULTIPLEXED STATUS SIGNAL OFF  
DESCRIPTION  
TAKE-OFF, OVERHEATING, V OR V  
DROP-OUT  
ENHANCED ESD PROTECTION ON CARD  
SIDE (>6 kV)  
26 MHz INTEGRATED CRYSTAL  
OSCILLATOR  
CLOCK GENERATION FOR CARDS UP TO  
20 MHz (DIVIDED BY 1, 2, 4 OR 8  
THROUGH CLKDIV1 AND CLKDIV2  
SIGNALS) WITH SYNCHRONOUS  
FREQUENCY CHANGES  
The ST8024 is a complete low cost analog  
interface for asynchronous 3V and 5V 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.  
Main applications are: smartcard readers for Set  
Top Box, IC card readers for banking,  
identification, Pay TV.  
DD  
DDP  
I
I
I
Table 1: Order Codes  
Temperature  
Type  
Package  
Comments  
Range  
ST8024CD  
ST8024CDR  
ST8024CTR (*)  
-25 to 85 °C  
-25 to 85 °C  
-25 to 85 °C  
SO-28 (Tube)  
27 parts per tube / 12 tube per box  
1000 parts per reel  
SO-28 (Tape & Reel)  
TSSOP28 (Tape & Reel)  
2500 parts per reel  
(*) Available on Request.  
January 2005  
Rev. 1  
1/23  
This is preliminary information on a new product now in development. Details are subject to change without notice.  
1234567...23

中文翻译

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 		暂无描述
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ST8024S SITRONIX

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 		USB Connector, 24 Contact(s), Male, Straight, Surface Mount Terminal, Locking, Receptacle

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