CAT809RTBI-GT3

更新时间： 2024-01-15 13:33:56

品牌	Logo	应用领域
安森美 - ONSEMI		微处理器光电二极管监控
页数	文件大小	规格书
14页	529K
描述
3-Pin Microprocessor Power Supply Supervisors

阅读下载

中文翻译

获取价格

数据手册
替代型号

如果您发现信息不准确，欢迎纠错

CAT809RTBI-GT3 数据手册

CAT803, CAT809, CAT810

3-Pin Microprocessor Power Supply Supervisors

FꢀATꢁꢂꢀS

DESCRIPTIOꢀ

The CAT803, CAT809, and CAT8ꢀ0 are supervisory

circuitsthatmonitorpowersuppliesindigitalsystems.The

CAT803, CAT809, and CAT8ꢀ0 are direct replacements

for the MAX803, MAX809 and MAX8ꢀ0 in applications

operating over the industrial temperature range.

■ Precision monitoring of

+5.0V (-5%, -10%, -20%),

+3.3V (-5%, -10%),

+3.0V (-10%) and

+2.5V (-5%) power supplies

Thesedevicesgeneratearesetsignal,whichisasserted

whilethepowersupplyvoltageisbelowapresetthreshold

level and for at least ꢀ40 ms after the power supply level

has risen above that level. The underlying ﬂoating gate

technology, AE^2(TM)used by Catalyst Semiconductor,

makes it possible to offer any custom reset threshold

value. Seven industry standard threshold levels are

offered to support +5.0V, +3.3V, +3.0V and +2.5V

systems.

■ Offered in three output conﬁgurations:

- CAT803: Open-Drain Active LOW reset

- CAT809: Push-Pull Active LOW reset

- CAT810: Push-Pull Active HIGH reset

■ Direct replacements for the MAX803, MAX809

and MAX810 in applications operating over the

industrial temperature range

■ ꢂeset valid down to V_CC= 1.0V

■ 6µA power supply current

The CAT803 has an open-drain RESET output (active

LOW). The CAT803 requires a pull-up resistor on the

reset output.

■ Power supply transient immunity

■ Industrial temperature range: -40ºC to +85ºC

The CAT809 features a push-pull RESET output (active

LOW) and the CAT8ꢀ0 features a push-pull RESET

output (active HIGH).

■ Available in RoHS-compliant SOT-23 and SC-70

packages

Fast transients on the power supply are ignored and

the output is guaranteed to be in the correct state at V_cc

levels as low as ꢀ.0V.

APPLICATIOꢀS

■ Computers

■ Servers

TheCAT803,CAT809,andCAT8ꢀ0areavailableinboth

the compact 3-pin SOT-23 and SC-70 packages.

■ Laptops

■ Cable modems

■ Wireless communications

■ ꢀmbedded control systems

■ White goods

ꢁor Ordering Information details, see page 11 & 12.

■ Power meters

■ Intelligent instruments

THRESHOLD SꢂꢁꢁIX SELECTOR

■ PDAs and handheld equipment

ꢀominal Threshold Threshold Sufﬁx

Voltage

4.63V

4.38V

4.00V

3.08V

2.93V

2.63V

2.32V

Designation

PIꢀ COꢀꢁIGꢂRATIOꢀ

3-Lead SOT23

3-Lead SC70

GND

(CAT803)

CAT809

(CAT810)

RESET

(RESET)

Characteristics subject to change without notice

Doc. No. MD-3004, Rev. AA

ꢀ

12 3 4 5 6 7...14

中文翻译

下载PDF

CAT809RTBI-GT3 替代型号

型号	品牌	替代类型	描述	数据表
TCM809TENB713	MICROCHIP	功能相似	3-Pin Microcontroller Reset Monitors
TCM809TVNB713	MICROCHIP	功能相似	3-Pin Microcontroller Reset Monitors

与CAT809RTBI-GT3相关器件

型号	品牌	获取价格	描述	数据表
CAT809RTBIT10	CATALYST	获取价格	3-Pin Microprocessor Power Supply Supervisors
CAT809RTBI-T10	CATALYST	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, +2.63VV, PDSO3, GREEN, TO-236, SOT-23, 3 P
CAT809RTBIT3	ONSEMI	获取价格	3-Pin Microprocessor Power Supply Supervisors
CAT809RTBIT3	CATALYST	获取价格	3-Pin Microprocessor Power Supply Supervisors
CAT809RTBI-T3	ONSEMI	获取价格	3-Pin Microprocessor Power Supply Supervisors
CAT809RTPI-T	CATALYST	获取价格	1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, PLASTIC, SOT-23, 3-PIN
CAT809SEUR-T10	CATALYST	获取价格	1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, PLASTIC, TO-236AB, SOT-23, 3 PIN
CAT809SEUR-T3	CATALYST	获取价格	1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, PLASTIC, TO-236AB, SOT-23, 3 PIN
CAT809SEXR-T10	CATALYST	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, +2.93VV, PDSO3, PLASTIC, EIAJ, SC-70, 3 PI
CAT809SEXR-T10	ONSEMI	获取价格	1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, PLASTIC, EIAJ, SC-70, 3 PIN

与CAT809RTBI-GT3相关文章

BSS138LT3G：一款高效能N沟道MOSFET的全面解析
2024-07-04

15
解读EGP10B二极管资料手册：产品特性、参数分析
2024-07-04

13
RT9164AGG手册资料详解：引脚信息、设计指南
2024-07-04

13
2SA1037KPT资料详解：产品特性、电气参数、设计指南
2024-07-04

16

产品中心

服务支持

精选活动

关于我们

帮助中心

CAT809RTBI-GT3

CAT809RTBI-GT3 数据手册

CAT809RTBI-GT3 替代型号

与CAT809RTBI-GT3相关器件

与CAT809RTBI-GT3相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

CAT809RTBI-GT3

CAT809RTBI-GT3 数据手册

CAT809RTBI-GT3 替代型号

与CAT809RTBI-GT3相关器件

与CAT809RTBI-GT3相关文章

您还可以找

您在本页遇到什么问题？