首頁>MAX692AC/D>規(guī)格書詳情
MAX692AC/D集成電路(IC)的監(jiān)控器規(guī)格書PDF中文資料
MAX692AC/D規(guī)格書詳情
General Description
The MAX690A/MAX692A/MAX802L/MAX802M/MAX805L reduce the complexity and number of components required for power-supply monitoring and battery-control functions in microprocessor (μP) systems. They significantly improve system reliability and accuracy compared to separate ICs or discrete components.
These parts provide four functions:
1) A reset output during power-up, power-down, and brownout conditions.
2) Battery-backup switching for CMOS RAM, CMOS μP, or other low-power logic.
3) A reset pulse if the optional watchdog timer has not been toggled within 1.6sec.
4) A 1.25V threshold detector for power-fail warning or low-battery detection, or to monitor a power supply other than +5V.
The parts differ in their reset-voltage threshold levels and reset outputs. The MAX690A/MAX802L/MAX805L generate a reset pulse when the supply voltage drops below 4.65V, and the MAX692A/MAX802M generate a reset below 4.40V. The MAX802L/MAX802M guaran tee power-fail accuracies to ±2. The MAX805L is the same as the MAX690A except that RESET is provided instead of RESET.
All parts are available in 8-pin DIP and SO packages. The MAX690A/MAX802L are pin compatible with the MAX690 and MAX694. The MAX692A/MAX802M are pin compatible with the MAX692.
Features
? Precision Supply-Voltage Monitor:
?? 4.65V for MAX690A/MAX802L/MAX805L
?? 4.40V for MAX692A/MAX802M
? Reset Time Delay – 200ms
? Watchdog Timer – 1.6sec Timeout
? Battery-Backup Power Switching
? 200μA Quiescent Supply Current
? 50nA Quiescent Supply Current in Battery Backup Mode
? Voltage Monitor for Power-Fail or Low-Battery Warning
? Power-Fail Accuracy Guaranteed to ±2 (MAX802L/M)
? Guaranteed RESET Assertion to VCC = 1V
? 8-Pin SO and DIP Packages
Applications
?? Battery-Powered Computers and Controllers
?? Intelligent Instruments
?? Automotive Systems
?? Critical μP Power Monitoring
產品屬性
- 產品編號:
MAX692AC/D
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 監(jiān)控器
- 包裝:
散裝
- 描述:
IC SUPERVISOR
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
24+ |
NA/ |
3269 |
原裝現貨,當天可交貨,原型號開票 |
詢價 | ||
MAXIM |
2016+ |
DIP |
8880 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
MAXIM |
24+ |
DIP8 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
MAXIM/美信 |
15+ |
NA |
2352 |
原裝現貨支持BOM配單服務 |
詢價 | ||
MAXIM |
23+ |
DIP |
3200 |
全新原裝、誠信經營、公司現貨銷售! |
詢價 | ||
MAX692ACPA |
1 |
1 |
詢價 | ||||
MAXIM/美信 |
22+ |
DIP-8 |
37303 |
原裝正品現貨,可開13個點稅 |
詢價 | ||
MAXIM |
19+ |
DIP |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價 | ||
MAXIM |
22+ |
DIP |
8200 |
原裝現貨庫存.價格優(yōu)勢!! |
詢價 | ||
MAXIM |
24+ |
DIP |
3000 |
公司現貨 |
詢價 |