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STM1403BSNQ6F PDF预览

STM1403BSNQ6F

更新时间: 2024-02-03 19:39:27
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 电源电路电池电源管理电路输入元件
页数 文件大小 规格书
34页 362K
描述
3 V FIPS-140 security supervisor with battery switchover

STM1403BSNQ6F 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Obsolete零件包装代码:QFN
包装说明:3 X 3 MM, LEAD FREE, QFN-16针数:16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.82
Is Samacsys:N其他特性:MANUAL RESET INPUT
可调阈值:NO模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码:S-XQCC-N16长度:3 mm
信道数量:1功能数量:1
端子数量:16最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:UNSPECIFIED
封装代码:HVQCCN封装等效代码:LCC16,.12SQ,20
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):NOT SPECIFIED电源:2.5/3.3 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):0.06 mA
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):2.2 V
标称供电电压 (Vsup):3.3 V表面贴装:YES
温度等级:INDUSTRIAL端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3 mm
Base Number Matches:1

STM1403BSNQ6F 数据手册

 浏览型号STM1403BSNQ6F的Datasheet PDF文件第2页浏览型号STM1403BSNQ6F的Datasheet PDF文件第3页浏览型号STM1403BSNQ6F的Datasheet PDF文件第4页浏览型号STM1403BSNQ6F的Datasheet PDF文件第5页浏览型号STM1403BSNQ6F的Datasheet PDF文件第6页浏览型号STM1403BSNQ6F的Datasheet PDF文件第7页 
STM1403  
3 V FIPS-140  
security supervisor with battery switchover  
Features  
STM1403 supports FIPS-140 security level 3+  
– Four high-impedance physical tamper  
inputs  
– Over/under operating voltage detector  
– Security alarm (SAL) on tamper detection  
Supervisory functions  
– Automatic battery switchover  
– RST output (open drain)  
– Manual (push-button) reset input (MR)  
– Power-fail comparator (PFI/PFO)  
QFN16, 3 mm x 3 mm (Q)  
Vccsw (V switch output)  
CC  
– Low when switched to V  
CC  
– High when switched to V  
indicator)  
(BATT ON  
BAT  
Battery low voltage detector (power-up)  
Optional V (1.237 V)  
REF  
– (Available for STM1403A only)  
Low battery supply current (2.8 µA, typ)  
Secure low profile 16-pin, 3 x 3 mm, QFN  
package  
Table 1.  
Device  
Device summary  
Standard  
supervisory  
functions(1)  
Physical  
tamper  
inputs  
Over/under  
voltage  
alarms  
VREF  
(1.237 V)  
option  
VOUT status,  
during alarm  
Vccsw status,  
during alarm  
STM1403A  
STM1403B(3)  
STM1403C  
ON  
Normal mode(2)  
High  
Note(4)  
Note(4)  
High-Z  
Ground  
High  
1. Reset output, power-fail comparator, battery low detection (SAL, RST, PFO, and BLD are open drain).  
2. Normal mode: low when VOUT is internally switched to VCC and high when VOUT is internally switched to battery.  
3. Contact local ST sales office for availability.  
4. Pin 9 is the VREF pin for STM1403A. It is the VTPU pin for STM1403B/C.  
August 2008  
Rev 5  
1/35  
www.st.com  
1

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