5秒后页面跳转
捷配首页

Datasheet > CAT1021SI-30TE13
CAT1021SI-30TE13 PDF预览

CAT1021SI-30TE13

更新时间： 2024-11-26 18:18:31
品牌 Logo 应用领域
安森美 - ONSEMI 光电二极管
页数 文件大小 规格书
20页 193K
描述
1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, SOIC-8

阅读下载

中文翻译

获取价格

CAT1021SI-30TE13 技术参数

是否无铅： 含铅是否Rohs认证： 不符合
生命周期：Obsolete零件包装代码：SOIC
包装说明：SOP,针数：8
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.07
可调阈值：NO模拟集成电路 - 其他类型：POWER SUPPLY MANAGEMENT CIRCUIT
JESD-30 代码：R-PDSO-G8JESD-609代码：e0
长度：4.9 mm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：-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
峰值回流温度（摄氏度）：240认证状态：Not Qualified
座面最大高度：1.75 mm最大供电电压 (Vsup)：5.5 V
最小供电电压 (Vsup)：2.7 V标称供电电压 (Vsup)：3.3 V
表面贴装：YES技术：CMOS
温度等级：INDUSTRIAL端子面层：TIN LEAD
端子形式：GULL WING端子节距：1.27 mm
端子位置：DUAL处于峰值回流温度下的最长时间：30
宽度：3.9 mmBase Number Matches：1

CAT1021SI-30TE13 数据手册

 浏览型号CAT1021SI-30TE13的Datasheet PDF文件第2页浏览型号CAT1021SI-30TE13的Datasheet PDF文件第3页浏览型号CAT1021SI-30TE13的Datasheet PDF文件第4页浏览型号CAT1021SI-30TE13的Datasheet PDF文件第5页浏览型号CAT1021SI-30TE13的Datasheet PDF文件第6页浏览型号CAT1021SI-30TE13的Datasheet PDF文件第7页 
CAT1021, CAT1022,  
CAT1023  
Supervisory Circuits with  
I2C Serial 2k-bit CMOS  
EEPROM, Manual Reset and  
Watchdog Timer  
http://onsemi.com  
Description  
The CAT1021, CAT1022 and CAT1023 are complete memory and  
supervisory solutions for microcontroller−based systems. A 2k−bit  
serial EEPROM memory and a system power supervisor with  
brown−out protection are integrated together in low power CMOS  
PDIP−8  
CASE 646AA  
TSSOP−8  
CASE 948S  
2
technology. Memory interface is via a 400 kHz I C bus.  
The CAT1021 and CAT1023 provide a precision VCC sense circuit  
and two open drain outputs: one (RESET) drives high and the other  
(RESET) drives low whenever VCC falls below the reset threshold  
voltage. The CAT1022 has only a RESET output and does not have a  
Write Protect input. The CAT1021 also has a Write Protect input  
(WP). Write operations are disabled if WP is connected to a logic high.  
All supervisors have a 1.6 second watchdog timer circuit that resets  
a system to a known state if software or a hardware glitch halts or  
“hangs” the system. For the CAT1021 and CAT1022, the watchdog  
timer monitors the SDA signal. The CAT1023 has a separate watchdog  
timer interrupt input pin, WDI.  
The power supply monitor and reset circuit protect memory and  
system controllers during power up/down and against brownout  
conditions. Five reset threshold voltages support 5 V, 3.3 V and 3 V  
systems. If power supply voltages are out of tolerance reset signals  
become active, preventing the system microcontroller, ASIC or  
peripherals from operating. Reset signals become inactive typically  
200 ms after the supply voltage exceeds the reset threshold level. With  
both active high and low reset signals, interface to microcontrollers  
and other ICs is simple. In addition, the RESET pin or a separate input,  
MR, can be used as an input for push−button manual reset capability.  
SOIC−8  
CASE 751BD  
MSOP−8  
CASE 846AD  
TDFN−8  
CASE 511AL  
ORDERING INFORMATION  
For Ordering Information details, see page 13.  
The on−chip, 2k−bit EEPROM memory features a 16−byte page. In addition, hardware data protection is provided by a VCC  
sense circuit that prevents writes to memory whenever VCC falls below the reset threshold or until VCC reaches the reset  
threshold during power up.  
Available packages include an 8−pin PDIP and surface mount 8−pin SO, 8−pin TSSOP, 8−pin TDFN and 8−pin MSOP  
packages. The TDFN package thickness is 0.8 mm maximum. TDFN footprint options are 3 x 3 mm.  
Features  
• Precision Power Supply Voltage Monitor  
• Built−in Inadvertent Write Protection  
♦ WP Pin (CAT1021)  
♦ 5 V, 3.3 V and 3 V Systems  
♦ Five Threshold Voltage Options  
• 1,000,000 Program/Erase Cycles  
• Manual Reset Input  
• Watchdog Timer  
• Active High or Low Reset  
♦ Valid Reset Guaranteed at VCC = 1 V  
• 100 Year Data Retention  
• Industrial and Extended Temperature Ranges  
2
• 400 kHz I C Bus  
• 8−pin DIP, SOIC, TSSOP, MSOP or TDFN (3 x 3 mm  
• 2.7 V to 5.5 V Operation  
Foot−print) Packages  
• Low Power CMOS Technology  
• 16−Byte Page Write Buffer  
♦ TDFN Max Height is 0.8 mm  
• These Devices are Pb−Free, Halogen Free/BFR Free  
and are RoHS Compliant  
© Semiconductor Components Industries, LLC, 2011  
1
Publication Order Number:  
November, 2011 − Rev. 18  
CAT1021/D  
1234567...20

中文翻译

下载PDF

与CAT1021SI-30TE13相关器件

型号 品牌 获取价格 描述 数据表
CAT1021SI-42 ONSEMI

获取价格

 		1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, SOIC-8
CAT1021SI-42TE13 ONSEMI

获取价格

 		1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, SOIC-8
CAT1021SI-45 ONSEMI

获取价格

 		1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, SOIC-8
CAT1021SI-45 CATALYST

获取价格

 		Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDSO8, SOIC-8
CAT1021SI-45TE13 ONSEMI

获取价格

 		1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, SOIC-8
CAT1021UA-25TE13 CATALYST

获取价格

 		Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDSO8, TSSOP-8
CAT1021UA-25TE13 ONSEMI

获取价格

 		1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, TSSOP-8
CAT1021UA-28TE13 ONSEMI

获取价格

 		IC 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, TSSOP-8, Power Management Circuit
CAT1021UA-28TE13 CATALYST

获取价格

 		Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDSO8, TSSOP-8
CAT1021UA-30 CATALYST

获取价格

 		Power Management Circuit

与CAT1021SI-30TE13相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证