參數(shù)資料
型號(hào): MAX7705
廠商: Maxim Integrated Products, Inc.
英文描述: μP Power-Supply Monitor with Reset(具復(fù)位功能的μP電源監(jiān)控器)
中文描述: 微處理器電源監(jiān)視器與復(fù)位
文件頁數(shù): 5/8頁
文件大?。?/td> 83K
代理商: MAX7705
___________________Chip Topography
TRANSISTOR COUNT = 380;
SUBSTRATE CONNECTED TO V
CC
.
M
μP Power-S upply Monitor
with Reset
_______________________________________________________________________________________
5
4.7k
V
CC
GND
RESET
MAX7705
RESET
V
CC
GND
μ
P
BUFFER
BUFFERED RESET
TOOTHER SYSTEM
COMPONENTS
Figure 3. Interfacing to μPs with Bidirectional Reset I/O
Interfac ing to μPs with
Bidirec tional Reset Inputs
μPs with bidirectional reset pins, such as Motorola’s
68HC11 series, can contend with the MAX7705 reset
output. If, for example, the MAX7705
RESET
output is
asserted high and the μP wants to pull it low, an inde-
terminate logic level may result. To correct this, con-
nect a 4.7k
resistor between the MAX7705
RESET
output and the μP reset I/O, as in Figure 3. Buffer the
RESET
signal to other system components.
RESET
V
CC
GND
0.045"
(1.143mm)
0.056"
(1.422mm)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX7705CPA 功能描述:監(jiān)控電路 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
MAX7705CPA+ 功能描述:監(jiān)控電路 uPower P-Supply Monitor 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
MAX7705CSA 功能描述:監(jiān)控電路 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
MAX7705CSA+ 功能描述:監(jiān)控電路 uPower P-Supply Monitor 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
MAX7705CSA+T 功能描述:監(jiān)控電路 uPower P-Supply Monitor 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