參數(shù)資料
型號(hào)： STM795TDS6F
廠商： 意法半導(dǎo)體
英文描述： 3V Supervisor with Battery Switchover
中文描述： 3V的監(jiān)控與電池切換
文件頁(yè)數(shù)： 1/31頁(yè)
文件大?。?/td> 194K
代理商： STM795TDS6F
1/31
September 2004
STM690, STM704, STM795
STM802, STM804, STM805, STM806
3V Supervisor with Battery Switchover
* Contact local ST sales office for availability.
FEATURES SUMMARY
RST OR RST OUTPUTS
NVRAM SUPERVISOR FOR EXTERNAL
LPSRAM
CHIP-ENABLE GATING (STM795 only) FOR
EXTERNAL LPSRAM (7ns max PROP
DELAY)
MANUAL (PUSH-BUTTON) RESET INPUT
200ms (TYP) t
rec
WATCHDOG TIMER - 1.6sec (TYP)
AUTOMATIC BATTERY SWITCHOVER
LOW BATTERY SUPPLY CURRENT - 0.4μA
(TYP)
POWER-FAIL COMPARATOR (PFI/PFO)
LOW SUPPLY CURRENT - 40μA (TYP)
GUARANTEED RST (RST) ASSERTION
DOWN TO V
CC
= 1.0V
OPERATING TEMPERATURE:
–40°C to 85°C (Industrial Grade)
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■
■
■
■
■
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Figure 1. Packages
Table 1. Device Options
Note: 1. All RST outputs push-pull (unless otherwise noted)
2. Open drain output.
8
1
SO8 (M)
TSSOP8 3x3 (DS)*
Watchdog
Input
Active-
Low RST
(1)
Active-
High
RST
Manual
Reset Input
Battery
Switch-over
Power-fail
Compar-
ator
Chip-
Enable
Gating
STM690T/S/R
STM704T/S/R
STM795T/S/R
(2)
STM802T/S/R
STM804T/S/R
(2)
STM805T/S/R
(2)
STM806T/S/R
相關(guān)PDF資料
PDF描述
STM795TM6E 3V Supervisor with Battery Switchover
STM795TM6F 3V Supervisor with Battery Switchover
STM802RDS6E 3V Supervisor with Battery Switchover
STM802RDS6F 3V Supervisor with Battery Switchover
STM802RM6E 3V Supervisor with Battery Switchover
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
STM795TM6E 功能描述:監(jiān)控電路 3V Supervisor w/Battery Switchover RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
STM795TM6F 功能描述:監(jiān)控電路 3.075V w/Batt Switch RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
STM7E1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:7 e 1 channels switch array
STM7E1A 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:7 E 1 CHANNELS SWITCH ARRAY
STM7E1AR 功能描述:開關(guān) IC - 各種 1 Chnl Switch Array RoHS:否 制造商:Fairchild Semiconductor 開啟電阻（最大值）: 電源電壓-最大:4.4 V 電源電壓-最小:2.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WLCSP-9 封裝:Reel
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