 |
数据搜索系统，热门电子元器件搜索 |
|
|
数据搜索系统，热门电子元器件搜索 |
|
L9679P 数据表(PDF) 225 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
L9679P 数据表(HTML) 225 Page - STMicroelectronics |
|
|
225 / 272 page  DocID029275 Rev 1 225/272 L9679P Electrical characteristics 271 17.4 Watchdog All electrical characteristics are valid for the following conditions unless otherwise noted: -40 °C Ta +95 °C, VIN GOOD0 VIN 35 V Table 27. Temporal watchdog timer AC specifications (WD1) No Symbol Parameter Condition Min Typ Max Unit 1TWDT1_TIMEOUT Temporal watchdog timeout - - - 2.00 ms - - 16.3 ms 2TWDT1_RST Temporal watchdog reset time - 0.9 1.0 1.1 ms Table 28. Algorithmic watchdog timer DC specifications (WD2) No Symbol Parameter Condition Min Typ Max Unit 1VOH_WD2LCKOUT WD2LockOut output voltage ILOAD = -0.5 mA VCC-0.6 - VCC V 2VOL_WD2LCKOUT ILOAD = 2.0 mA 0 - 0.4 V Table 29. Algorithmic watchdog timer AC specifications (WD2) No Symbol Parameter Condition Min Typ Max Unit 1TWDT2_TIMEOUT Algorithmic watchdog timeout - 45 50 55 ms 2TWDT2_RST Algorithmic watchdog reset time - 0.9 1.0 1.1 ms 3TRISE_ WD2LCKOUT WD2LockOut rise time 50 pF load, 20%-80% - - 1.0 μs 4TFALL_ WD2LCKOUT WD2LockOut fall time 50 pF load, 20%-80% - - 1.0 μs 5fWD2_SEED WD2 Seed Counter Rate - - - MHz fosc 512 ---------- |
|
链接网址 |
| ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 数据表链接 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Chinese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
