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ISL9206DRZ-T PDF预览

ISL9206DRZ-T

更新时间: 2024-01-23 17:24:10
品牌 Logo 应用领域
英特矽尔 - INTERSIL 电池
页数 文件大小 规格书
17页 348K
描述
FlexiHash+ For Battery Authentication

ISL9206DRZ-T 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:DFN, SOT包装说明:HVSON, SOLCC8,.11,20
针数:8, 5Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:5.68
可调阈值:NO模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码:R-PDSO-N8JESD-609代码:e3
长度:3 mm湿度敏感等级:1
信道数量:1功能数量:1
端子数量:8最高工作温度:85 °C
最低工作温度:-20 °C封装主体材料:PLASTIC/EPOXY
封装代码:HVSON封装等效代码:SOLCC8,.11,20
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260电源:2.6/4.8 V
认证状态:Not Qualified座面最大高度:1 mm
子类别:Power Management Circuits最大供电电流 (Isup):0.16 mA
最大供电电压 (Vsup):4.8 V最小供电电压 (Vsup):2.6 V
标称供电电压 (Vsup):4.2 V表面贴装:YES
温度等级:COMMERCIAL EXTENDED端子面层:Matte Tin (Sn) - annealed
端子形式:NO LEAD端子节距:0.5 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:2 mmBase Number Matches:1

ISL9206DRZ-T 数据手册

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ISL9206  
®
Data Sheet  
January 5, 2007  
FN9260.2  
FlexiHash+™ For Battery Authentication  
Features  
The ISL9206 is a highly cost-effective fixed-secret hash  
engine based on Intersil’s second generation FlexiHash™  
technology. The device authentication is achieved through a  
challenge-response scheme customized for low-cost  
applications, where cloning via eavesdropping without  
knowledge of the device’s secret code is not economically  
viable. When used for its intended applications, the ISL9206  
offers the same level of effectiveness as other significantly  
more expensive high-maintenance hash algorithm and  
authentication schemes.  
• Challenge-response based authentication scheme using  
32-Bit challenge code and 8-Bit authentication code.  
• Fast and flexible authentication process. Multi-pass  
authentication can be used to achieve the highest security  
level if necessary.  
• 16x8 OTP ROM stores up to three sets of 32-Bit  
host-selectable secrets with additional programmable  
memory for storage of up to 48-Bits of ID code and/or pack  
information.  
• FlexiHash+ engine uses two sets of 32-Bit secrets for  
authentication code generation.  
The ISL9206 has a wide operating voltage range, and is  
suitable for direct powering from a 1-cell Li-Ion/Li-Poly or a  
3-cell series NiMH battery pack. The ISL9206 can also be  
powered by the XSD bus when the bus pull-up voltage is  
3.3V or higher. The device connects directly to the cell  
terminals of a battery pack, and includes on-chip voltage  
regulation circuit, POR, and a non-crystal based oscillator for  
bus timing reference.  
• Non-unique mapping of the secret key to an 8-Bit  
authentication code maximizes hacking difficulty due to  
need for exhaustive key search (superior to SHA-1).  
• Supports 1-cell Li-Ion/Li-Poly and 3-cell series NiMH  
battery packs (2.6V ~ 4.8V operation), or powered by the  
XSD bus.  
Communication with the host is achieved through a single-  
wire XSD interface - a light-weight subset of Intersil’s ISD bus  
interface. The XSD bus is compatible for use with serial ports  
offered by all 8250 compatible UART’s or a single GPIO  
(general purpose input and output) pin of a microprocessor.  
• XSD single-wire host bus interface communicates with all  
8250-compatible UART’s or a single GPIO. Supports CRC  
on read data and transfer bit-rate up to 23kbps.  
• True “Zero Power” Sleep mode - automatically entered  
after a bus inactivity time-out period  
A clone prevention solution utilizing the ISL9206 offers  
safety and revenue protection at the lowest cost and power,  
and is suitable for protection against after-market  
• 5 Ld SOT-23 or 8 Ld TDFN (2mm x 3mm) packages  
• -20°C to +85°C operating temperature range  
• Pb-free plus anneal available (RoHS compliant)  
replacement for a wide variety of low-cost applications.  
Ordering Information  
Applications  
PARTNUMBER  
(Note)  
PART  
TEMP.  
PACKAGE  
(Pb-Free)  
PKG.  
DWG. #  
MARKING RANGE (°C)  
• Battery Pack Authentication  
• Printer Cartridges  
ISL9206DHZ-T 206Z  
-20 to +85 5 Ld SOT-23  
Tape and Reel  
P5.064  
• Add-on Accessories  
ISL9206DRZ-T 06Z  
-20 to +85 8 Ld 2x3 TDFN L8.2x3A  
Tape and Reel  
• Other Non-Monetary Authentication Applications  
NOTE: Intersil Pb-free plus anneal products employ special Pb-free  
material sets; molding compounds/die attach materials and 100% matte  
tin plate termination finish, which are RoHS compliant and compatible  
with both SnPb and Pb-free soldering operations. Intersil Pb-free  
products are MSL classified at Pb-free peak reflow temperatures that  
meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.  
Related Literature  
• Application Note AN1165 “ISL6296 Evaluation Kit”  
• Application Note AN1167 “Implementing XSD Host Using  
a GPIO”  
Technical Brief TB363 “Guidelines for Handling and  
Processing Moisture Sensitive Surface Mount Devices  
(SMDs)”  
Pinouts  
ISL9206 (8 LD 2X3 TDFN)  
ISL9206 (5 LD SOT-23)  
TOP VIEW  
TOP VIEW  
VSS  
NC  
XSD  
NC  
VSS  
N/C  
1
2
3
5
4
XSD  
TIO  
1
2
3
4
8
7
6
5
NC  
NC  
VDD  
TIO  
VDD  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
1-888-INTERSIL or1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.  
Copyright © Intersil Americas Inc. 2005-2007. All Rights Reserved.  
1
FlexiHash is a trademark of Intersil Americas Inc. All other trademarks mentioned are the property of their respective owners.  

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