參數(shù)資料
型號(hào): MIC833BM5
廠商: MICREL INC
元件分類: 運(yùn)動(dòng)控制電子
英文描述: 30000 SYSTEM GATE 3.3 VOLT LOGIC CELL AR - NOT RECOMMENDED for NEW DESIGN
中文描述: COMPARATOR, PDSO5
封裝: SOT-23, 5 PIN
文件頁數(shù): 4/8頁
文件大小: 35K
代理商: MIC833BM5
MIC833
Block Diagram
Micrel
MIC833
4
January 2000
Functional Description
The MIC833 monitors a voltage and detects when it is below
or above two independently programmed levels.
Voltage Low Output
The output (OUT) is an active-high, open-drain output which
sinks current when the MIC833 detects a low input voltage at
its LTH input. This condition is latched until the HTH input is
presented with a voltage higher than the internal V
REF
(+1.24V).
GND
V
+1.5V to +5.5V
OUT
1.24V
Bandgap
Reference
Low-Voltage
Detect
High-Voltage
Detect
R
S
Q
Q
LTH
HTH
V
LTH
V
HTH
MIC833
VDD
V
IN
3
1
2
4
5
Trip Points
Input voltage is monitored by the comparators via a voltage
divider network. The divided voltage is compared to an
internal reference voltage. When the voltage at the LTH input
pin drops below the internal reference voltage, the output
pulls low. Because of the voltage divider, the voltage at HTH
is assured to be below the reference voltage.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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MIC833YM5 TR 功能描述:校驗(yàn)器 IC 1 A Undervoltage Comparator with 1.5% 1.24V Reference, Adjustable Hysteresis, Open-Drain Output in SOT23-5 (Lead Free) RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補(bǔ)償電壓(最大值):6 mV 電源電流(最大值):1350 nA 響應(yīng)時(shí)間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel
MIC833YM5TR 制造商:Micrel Inc 功能描述: 制造商:RF Micro Devices Inc 功能描述:
MIC833YM5-TR 功能描述:Comparator with Voltage Reference Open Drain SOT-23-5 制造商:microchip technology 系列:IttyBitty? 包裝:剪切帶(CT) 零件狀態(tài):有效 類型:帶電壓基準(zhǔn) 元件數(shù):2 輸出類型:開路漏極 電壓 - 電源,單/雙(±):1.5 V ~ 5.5 V 電壓 - 輸入失調(diào)(最大值):- 電流 - 輸入偏置(最大值):- 電流 - 輸出(典型值):20mA 電流 - 靜態(tài)(最大值):- CMRR,PSRR(典型值):- 傳播延遲(最大值):5μs 滯后:- 工作溫度:-40°C ~ 85°C 封裝/外殼:SC-74A,SOT-753 安裝類型:表面貼裝 供應(yīng)商器件封裝:SOT-23-5 標(biāo)準(zhǔn)包裝:1