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DS8024-RJX+ PDF预览

DS8024-RJX+

更新时间: 2024-01-31 13:49:38
品牌 Logo 应用领域
美信 - MAXIM 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
15页 304K
描述
Smart Card Interface

DS8024-RJX+ 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:SOP,Reach Compliance Code:compliant
HTS代码:8542.31.00.01Factory Lead Time:6 weeks
风险等级:5.6JESD-30 代码:R-PDSO-G28
长度:17.9 mm端子数量:28
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
座面最大高度:2.65 mm最大供电电压:6 V
最小供电电压:2.7 V标称供电电压:3.3 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
宽度:7.5 mmuPs/uCs/外围集成电路类型:MICROPROCESSOR CIRCUIT
Base Number Matches:1

DS8024-RJX+ 数据手册

 浏览型号DS8024-RJX+的Datasheet PDF文件第2页浏览型号DS8024-RJX+的Datasheet PDF文件第3页浏览型号DS8024-RJX+的Datasheet PDF文件第4页浏览型号DS8024-RJX+的Datasheet PDF文件第5页浏览型号DS8024-RJX+的Datasheet PDF文件第6页浏览型号DS8024-RJX+的Datasheet PDF文件第7页 
19-6220; Rev 2; 2/12  
Smart Card Interface  
DS8024  
General Description  
Features  
The DS8024 smart card interface IC is a low-cost, analog  
front-end for a smart card reader, designed for all ISO  
o Analog Interface and Level Shifting for IC Card  
Communication  
®
7816, EMV , and GSM11-11 applications. The DS8024  
o
8ꢀk ꢁminꢂ ꢃSD ꢁIꢃCꢂ Protection on Card  
Interfaces  
is a pin-for-pin drop-in replacement for the NXP  
TDA8024 and is offered in 28-pin TSSOP and SO pack-  
ages.  
o Internal IC Card Supply-koltage Generation:  
5.0k 5ꢄ, 80mA ꢁmaxꢂ  
Applications requiring support for 1.8V smart cards or  
requiring low power should consider the DS8113, which  
achieves lower active- and stop-mode power with mini-  
mal changes to application hardware and software.  
3.0k 8ꢄ, 65mA ꢁmaxꢂ  
o Automatic Card Activation and Deactivation  
Controlled by Dedicated Internal Sequencer  
o I/O Lines from Host Directly Level Shifted for  
Applications  
Set-Top Box Conditional Access  
Access Control  
Smart Card Communication  
o Flexible Card Clocꢀ Generation, Supporting  
ꢃxternal Crystal Frequency Divided by 1, 2, 4, or 8  
Banking Applications  
o High-Current, Short-Circuit and High-Temperature  
POS Terminals  
Protection  
Debit/Credit Payment Terminals  
PIN Pads  
Pin Configuration  
Automated Teller Machines  
Telecommunications  
TOP VIEW  
Pay/Premium Television  
CLKDIV1  
CLKDIV2  
5V/3V  
1
2
3
4
5
6
7
8
9
28 AUX2IN  
27 AUX1IN  
26 I/OIN  
25 XTAL2  
24 XTAL1  
23 OFF  
Ordering Information  
PART  
TEMP RANGE  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
PIN-PACKAGE  
28 TSSOP  
28 TSSOP  
28 SO  
PGND  
DS8024-RJX+  
DS8024-RJX/V+  
DS8024-RRX+  
CP2  
V
DDA  
DS8024  
CP1  
22 GND  
Note: Contact the factory for availability of other variants and  
package options.  
+Denotes a lead(Pb)-free/RoHS-compliant package.  
/V denotes an automotive-qualified part.  
V
UP  
21 V  
DD  
PRES  
20 RSTIN  
19 CMDVCC  
18 N.C.  
PRES 10  
I/O 11  
AUX2 12  
AUX1 13  
CGND 14  
17 V  
CC  
16 RST  
15 CLK  
Selector Guide appears at end of data sheet.  
SO/TSSOP  
EMV is a registered trademark of EMVCo LLC. EMV Level 1 library and hardware reference design available. Contact factory for  
details.  
Note: Some revisions of this device may incorporate deviations from published specifications known as errata. Multiple revisions of any device may be  
simultaneously available through various sales channels. For information about device errata, go to: www.maxim-ic.com/errata.  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,  
or visit Maxim’s website at www.maxim-ic.com.  

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