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參數(shù)資料
| 型號： | CAT803ZSDI-GT3 |
| 英文描述： | 3-Pin Microprocessor Power Supply Supervisors |
| 中文描述： | 3引腳微處理器電源監(jiān)控 |
| 文件頁數(shù)： | 7/14頁 |
| 文件大?。?/td> | 696K |
| 代理商： | CAT803ZSDI-GT3 |
CAT803, CAT809, CAT810
7
Doc No. 3004, Rev. X
2007 by Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
VALID RESET WITH V
CC
unDER 1.0V
To ensure that the CAT809
RESET
pin is in a known
state when V
CC
is under 1.0V, a >10k pull-down resistor
between
RESET
pin and GND is recommended. For
the CAT810, a pull-up resistor from RESET pin to V
CC
is needed.
CAT809
GND
10k
Ω
Power
Supply
RESET
CAT810
GND
10kΩ
Power
Supply
RESET
V
CC
V
CC
Figure 3. reSeT Valid with V
CC
under 1.0V
figure 4. RESET Valid with V
CC
under 1.1V
figure 5. bi-directional Reset Pin Interfacing
CAT809
GND
V
CC
Power
Supply
RESET
Buffered
RESET
BUF
RESET
INPUT
GND
Bi-directional
I/O Pin
μP
(For example:
68HC11)
V
CC
bI-DIRECTIOnAL RESET PIn InTERfACInG
The CAT809/80 can interface with μP/μC bi-directional
reset pins by connecting a 4.7k resistor in series with
the CAT809/80 reset output and the μP/μC bi-directional
reset pin.
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| CAT803ZTBI-GT10 | 3-Pin Microprocessor Power Supply Supervisors |
| CAT803ZTBI-GT3 | 3-Pin Microprocessor Power Supply Supervisors |
| CAT803ZTBIT10 | 3-Pin Microprocessor Power Supply Supervisors |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| CAT803ZSDIT10 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:3-Pin Microprocessor Power Supply Supervisors |
| CAT803ZSDI-T10 | 功能描述:監(jiān)控電路 Supervisor,Open drain,Act low RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| CAT803ZSDIT3 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:3-Pin Microprocessor Power Supply Supervisors |
| CAT803ZSDI-T3 | 功能描述:監(jiān)控電路 Supervisor,Open drain,Act low RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| CAT803ZTBI-GT10 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:3-Pin Microprocessor Power Supply Supervisors |
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