參數(shù)資料
型號： TC1232CPA
廠商： TelCom Semiconductor, Inc.
英文描述： MICROPROCESSOR MONITOR
中文描述： 微處理器監(jiān)控
文件頁數(shù)： 5/6頁
文件大?。?/td> 65K
代理商： TC1232CPA
5-23
TELCOM SEMICONDUCTOR, INC.
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6
5
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3
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8
TC1232
MICROPROCESSOR MONITOR
RST
V
IL
t
PB
RST
t
PBD
V
IH
t
RST
PB RST
Figure 3. Push-button Reset. The debounced PB RST input
ignores input pulses less than 1msec and is guaranteed
to recognize pulses of 20msec or greater
Figure 4. Strobe Input
Figure 5. Power-Down Slew Rate
Figure 6. Power-Up Slew Rate
+4.75V
t
F
V
CC
+4.25V
t
R
V
CC
+4.25V
+4.75V
t
ST
ST
t
TD
NOTE:
t
TD IS THE MAXIMUM ELAPSED TIME BETWEEN ST HIGH-TO-LOW
TRANSITIONS (ST IS ACTIVATED BY FALLING EDGES ONLY) WHICH
WILL KEEP THE WATCHDOG TIMER FROM FORCING THE RESET
OUTPUTS ACTIVE FOR A TIME OF tRST. tTD IS A FUNCTION OF THE
VOLTAGE AT THE TD PIN, AS TABULATED BELOW.
CONDITON
MIN
TYP
MAX
TD PIN = 0V
TD PIN = OPEN
TD PIN = VCC
62.5msec
250msec
500msec
150msec
600msec
1200msec
250msec
1000msec
2000msec
t
TD
PUSH-BUTTON RESET
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相關代理商/技術參數(shù)
參數(shù)描述
TC1232CPA 制造商:Microchip Technology Inc 功能描述:MICROPROCESSOR MONITOR 1232 DIP8
TC1232EOA 功能描述:監(jiān)控電路 Microprocessor Montr 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
TC1232EOA 制造商:Microchip Technology Inc 功能描述:MICROPROCESSOR MONITOR SMD 1232
TC1232EOA713 功能描述:監(jiān)控電路 Microprocessor Montr 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
TC1232EOE 功能描述:監(jiān)控電路 Microprocessor Montr 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
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