參數(shù)資料
型號: MIC2778-1BM5
廠商: MICREL INC
元件分類: 電源管理
英文描述: Voltage Monitor with Adjustable Hysteresis Preliminary Information
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
封裝: SOT-23, 5 PIN
文件頁數(shù): 2/8頁
文件大?。?/td> 65K
代理商: MIC2778-1BM5
MIC2778
Micrel
MIC2778
2
October 1999
Pin Description
Pin Number
Pin Name
Pin Function
1
HTH
High-Voltage Theshold (Input): Analog input to a comparator. When the
level on this pin initially rises above V
REF
, the delay generator cycles and the
RST remains low for a minimum of 140ms.
2
GND
Ground
3
LTH
Low-Voltage Threshold (Input): Analog input to a comparator. This is the
voltage monitor input assigned to detect a low voltage condition. When the
level on this pin falls below V
REF
, RST is asserted and the condition is
latched until V
HTH
> V
REF
.
Reset (Output): Active-low, open-drain output. This output is asserted and
latched when V
LTH
<V
REF
, indicating a low voltage condition. This state
remains latched until V
HTH
> V
REF
.
Power Supply (Input): Independent supply input for internal circuitry.
4
RST
5
VDD
Pin Configuration
HTH
VDD
RST
LTH
1
3
4
5
2
GND
SOT-23-5 (M5)
相關(guān)PDF資料
PDF描述
MIC2778-2BM5 Voltage Monitor with Adjustable Hysteresis Preliminary Information
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MIC2778-1BM5 TR 功能描述:IC SUPERVISOR ADJ HYSTER SOT23-5 RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:簡單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 輸出:開路漏極或開路集電極 復(fù)位:低有效 復(fù)位超時:標(biāo)準(zhǔn)傳輸延遲為 60 µs 電壓 - 閥值:3V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SC-74A,SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:Digi-Reel® 其它名稱:LM8364BALMF30DKR
MIC2778-1YM5 制造商:Rochester Electronics LLC 功能描述: 制造商:RF Micro Devices Inc 功能描述:
MIC2778-1YM5 TR 功能描述:監(jiān)控電路 V-Supervisor w/Adj. Hysteresis, Open-Drain Ouput, 1% Accuracy (Lead Free) 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
MIC2778-1YM5-TR 功能描述:Supervisor Open Drain or Open Collector 1 Channel SOT-23-5 制造商:microchip technology 系列:- 包裝:剪切帶(CT) 零件狀態(tài):有效 類型:簡單復(fù)位/加電復(fù)位 受監(jiān)控電壓數(shù):1 輸出:開路漏極或開路集電極 復(fù)位:低有效 復(fù)位超時:最小為 140 ms 電壓 - 閾值:可調(diào)節(jié)/可選擇 工作溫度:-40°C ~ 85°C(TA) 安裝類型:表面貼裝 封裝/外殼:SC-74A,SOT-753 供應(yīng)商器件封裝:SOT-23-5 標(biāo)準(zhǔn)包裝:1
MIC2778-2BM5 制造商:Rochester Electronics LLC 功能描述:- Bulk