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KA75390M Datasheet

Part Number KA75390M
Manufacturers Fairchild
Logo Fairchild
Description Voltage Detector
Datasheet KA75390M DatasheetKA75390M Datasheet (PDF)

KA75XXX Voltage Detector www.fairchildsemi.com Features • Detecting Against Error Operations At The Power On/off. • Resetting Function For The Low Voltage Microprocessor. • Checking Low Battery Description The KA75250/KA75270/KA75290/KA75310/KA75330/ KA75360/KA75390/KA75420/KA75450 prevents the error of system from supply voltage below normal voltage level at the time the power on and instantaneous power off in systems. TO-92 1 SOT-89 1 1. Input 2. GND 3. Output Internal Block Diagram INP.

  KA75390M   KA75390M






Part Number KA75390Z
Manufacturers Fairchild
Logo Fairchild
Description Voltage Detector
Datasheet KA75390M DatasheetKA75390Z Datasheet (PDF)

KA75XXX Voltage Detector www.fairchildsemi.com Features • Detecting Against Error Operations At The Power On/off. • Resetting Function For The Low Voltage Microprocessor. • Checking Low Battery Description The KA75250/KA75270/KA75290/KA75310/KA75330/ KA75360/KA75390/KA75420/KA75450 prevents the error of system from supply voltage below normal voltage level at the time the power on and instantaneous power off in systems. TO-92 1 SOT-89 1 1. Input 2. GND 3. Output Internal Block Diagram INP.

  KA75390M   KA75390M







Part Number KA75390
Manufacturers Fairchild Semiconductor
Logo Fairchild Semiconductor
Description Voltage Detector
Datasheet KA75390M DatasheetKA75390 Datasheet (PDF)

KA75XXX Voltage Detector www.fairchildsemi.com Features • Detecting Against Error Operations At The Power On/off. • Resetting Function For The Low Voltage Microprocessor. • Checking Low Battery Description The KA75250/KA75270/KA75290/KA75310/KA75330/ KA75360/KA75390/KA75420/KA75450 prevents the error of system from supply voltage below normal voltage level at the time the power on and instantaneous power off in systems. TO-92 1 SOT-89 1 1. Input 2. GND 3. Output Internal Block Diagram INP.

  KA75390M   KA75390M







Voltage Detector

KA75XXX Voltage Detector www.fairchildsemi.com Features • Detecting Against Error Operations At The Power On/off. • Resetting Function For The Low Voltage Microprocessor. • Checking Low Battery Description The KA75250/KA75270/KA75290/KA75310/KA75330/ KA75360/KA75390/KA75420/KA75450 prevents the error of system from supply voltage below normal voltage level at the time the power on and instantaneous power off in systems. TO-92 1 SOT-89 1 1. Input 2. GND 3. Output Internal Block Diagram INPUT 1 1:TO-92 3:SOT-89 VREF GND 2 2:TO-92 2:SOT-89 ©2002 Fairchild Semiconductor Corporation 3 OUT 3:TO-92 1:SOT-89 Rev. 1.0.3 KA75XXX Absolute Maximum Rating (TA=25°C) Characteristic Supply Voltage Symbol Vcc Detecting Voltage VDET Hysteresis Voltage Operating Temperature Storage Temperature Power Dissipation TO-92 SOT-89 Detecting Voltage Temperature Coefficient VHYS TOPR TSTG PD ∆VDET/∆T Value 0.3 ~ +15.0 2.5/2.7/2.9/3.1 3.3/3.6/3.9/4.2/4.5 50 -25 ~ +85 -50 ~ +150 200 500 RL = 200Ω, +0.01 Unit V V mV °C °C mW %/°C Electrical Characteristics (TA=25°C) Characteristic Symbol Test Conditions Min Typ Max Unit Detecting Voltage VDET RL= 200Ω KA75250 2.35 VOL ≤ 0.4V KA75270 2.55 KA75290 2.75 KA75310 2.95 KA75330 3.15 KA75360 3.45 KA75390 3.75 KA75420 4.05 KA75450 4.35 2.5 2.65 2.7 2.85 2.9 3.05 3.1 3.25 3.3 3.45 V 3.6 3.75 3.9 4.05 4.2 4.35 4.5 4.65 Low Output Voltage VOL RL = 200Ω - - 0.4 V Output Leakage Current ILKG VCC = 15V - - 0.1 uA Hysteresis Voltag.


2020-12-25 : SN54HC541J    SNJ54HC541J    HC541    KA75250Z    KA75290Z    KA75270Z    KA75310Z    KA75360Z    KA75390Z    KA75420Z   


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