參數(shù)資料
型號： CAT811RTBI
廠商： ON SEMICONDUCTOR
元件分類： 電源管理
英文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4
封裝： GREEN, TO-253, SOT-143, 4 PIN
文件頁數(shù)： 4/11頁
文件大?。?/td> 222K
代理商： CAT811RTBI
CAT811, CAT812
Doc. No. MD-3005 Rev. S
2
Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
PIN DESCRIPTION
Pin Number
CAT811
CAT812
Name
Description
1
GND
Ground
2
—
RESET
Active LOW reset. RESET
is asserted if VCC falls below the reset threshold
and remains low for at least 140ms after VCC rises above the reset threshold.
—
2
RESET
Active HIGH reset. RESET is asserted if VCC falls below the reset threshold
and remains high for at least 140ms after VCC rises above the reset
threshold.
3
MR
Manual Reset Input. A logic LOW on MR
asserts RESET. RESET remains
active as long as MR
is LOW and for 140ms after MR
returns HIGH. The
active low input has an internal 20k pull-up resistor. The input should be
left open if not used.
4
VCC
Power supply voltage that is monitored.
BLOCK DIAGRAM
CAT812
VCC
RESET
+
–
RESET
&
DIGITAL
DELAY
VCC
TOLERANCE
BIAS
VOLTAGE
REFERENCE
GND
CAT811
VCC
RESET
+
–
RESET
&
DIGITAL
DELAY
VCC
TOLERANCE
BIAS
VOLTAGE
REFERENCE
GND
VCC
MR
相關(guān)PDF資料
PDF描述
CAT93C66ZD4E-1.8-GT3REVE 256 X 16 MICROWIRE BUS SERIAL EEPROM, DSO8
CAT93C86UI-1.8TE13REVC 1K X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8
CATZ-A6B3-FREQ TCXO, CLOCK, 1 MHz - 200 MHz, HCMOS OUTPUT
CAT-A6B3-FREQ TCXO, CLOCK, 1 MHz - 200 MHz, HCMOS OUTPUT
CAVZ-ABBP-FREQ VCXO, CLOCK, 1 MHz - 200 MHz, HCMOS OUTPUT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CAT811RTBIGT10 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:4-Pin Microprocessor Power Supply Supervisors with Manual Reset
CAT811RTBI-GT10 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:4-Pin Microprocessor Power Supply Supervisors with Manual Reset
CAT811RTBIGT3 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:4-Pin Microprocessor Power Supply Supervisors with Manual Reset
CAT811RTBI-GT3 功能描述:監(jiān)控電路 Reset Controller w/floating gate 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(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
CAT811RTBI-T 功能描述:監(jiān)控電路 2.63V Push-Pull 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(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
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價(jià)

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*