- RS庫存編號:
- 190-5866P
- 製造零件編號:
- MAX6814XK+T
- 製造商:
- Maxim Integrated
165 現貨庫存,可於6工作日發貨。
已增加
單價(不含稅) 個 (以每卷裝提供) Quantities below 150 on continuous strip
TWD112.40
(不含稅)
TWD118.02
(含稅)
單位 | Per unit |
5 + | TWD112.40 |
- RS庫存編號:
- 190-5866P
- 製造零件編號:
- MAX6814XK+T
- 製造商:
- Maxim Integrated
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
The MAX6814 is a low-power watchdog circuit in a tiny 5- pin SC70 package. This device improves system reliability by monitoring the system for software code execution errors. When the watchdog input detects a transitional edge, the internal watchdog timer clears and restarts, then begins counting again. If the watchdog timer exceeds the watchdog timeout period (1.6s typ), the active-low, push-pull watchdog output asserts for the watchdog pulse period (140ms min) to alert the system of the fault.
The MAX6814 consumes only 4μA of supply current and is fully specified over the extended temperature range.
The MAX6814 consumes only 4μA of supply current and is fully specified over the extended temperature range.
4μA Operating Current
Watchdog Timer with 1.6s Timeout
140ms (min) active-low WDO Pulse Period
Push-Pull Active-Low WDO
Fully Specified Over Extended Temperature Range
No External Components
Applications
Computers and Controllers
Critical μP Monitoring
Embedded Controllers
Intelligent Instruments
Watchdog Timer with 1.6s Timeout
140ms (min) active-low WDO Pulse Period
Push-Pull Active-Low WDO
Fully Specified Over Extended Temperature Range
No External Components
Applications
Computers and Controllers
Critical μP Monitoring
Embedded Controllers
Intelligent Instruments
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
規格
屬性 | 值 |
---|---|
Number of Supervisors | 1 |
Watchdog Timer | Yes |
Output Driver | Active Low, Push-Pull |
Mounting Type | Surface Mount |
Package Type | SC-70 |
Pin Count | 5 |
Dimensions | 2.2 x 1.35 x 1mm |
Maximum Operating Supply Voltage | 5.5 V |
Maximum Operating Temperature | +85 °C |
Minimum Operating Supply Voltage | 2.25 V |
Minimum Operating Temperature | -40 °C |