KA75330ZTA Fairchild Semiconductor, KA75330ZTA Datasheet

IC VOLTAGE DETECTOR 3.3V TO-92

KA75330ZTA

Manufacturer Part Number
KA75330ZTA
Description
IC VOLTAGE DETECTOR 3.3V TO-92
Manufacturer
Fairchild Semiconductor
Type
Simple Reset/Power-On Resetr
Datasheets

Specifications of KA75330ZTA

Number Of Voltages Monitored
1
Output
Open Drain or Open Collector
Reset
Active Low
Voltage - Threshold
3.3V
Operating Temperature
-25°C ~ 85°C
Mounting Type
Through Hole
Package / Case
TO-92-3 (Standard Body), TO-226
Monitored Voltage
2.5 V to 4.5 V
Undervoltage Threshold
3.15 V
Overvoltage Threshold
3.45 V
Manual Reset
Not Resettable
Watchdog
No Watchdog
Supply Voltage (max)
15 V
Supply Voltage (min)
0.3 V
Supply Current (typ)
500 uA
Maximum Power Dissipation
200 mW
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
Minimum Operating Temperature
- 25 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Reset Timeout
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
KA75330ZTA
Manufacturer:
ON/安森美
Quantity:
20 000
Features
• Detecting Against Error Operations At The Power On/off.
• Resetting Function For The Low Voltage Microprocessor.
• Checking Low Battery
Internal Block Diagram
©2011 Fairchild Semiconductor Corporation
KA75330
Voltage Detector
GND
GND
2:TO-92
2:TO-92
2:SOT-89
2:SOT-89
INPUT
INPUT
1:TO-92
1:TO-92
3:SOT-89
3:SOT-89
1
2
V
V
REF
REF
Description
The KA75330 prevents the error of system from supply volt-
age below normal voltage level at the time the power on and
instantaneous power off in systems.
1. Input 2. GND 3. Output
TO-92
1
3
www.fairchildsemi.com
OUT
OUT
3:TO-92
3:TO-92
1:SOT-89
1:SOT-89
Rev. 1.0.4

Related parts for KA75330ZTA

KA75330ZTA Summary of contents

Page 1

... GND GND 2:TO-92 2:TO-92 2:SOT-89 2:SOT-89 ©2011 Fairchild Semiconductor Corporation Description The KA75330 prevents the error of system from supply volt- age below normal voltage level at the time the power on and instantaneous power off in systems. TO- Input 2. GND 3. Output V V REF REF www ...

Page 2

KA75330 Absolute Maximum Rating (T Characteristic Supply Voltage Detecting Voltage Hysteresis Voltage Operating Temperature Storage Temperature Power Dissipation (TO-92) Detecting Voltage Temperature Coefficient Electrical Characteristics (T Characteristic Detecting Voltage Low Output Voltage Output Leakage Current Hysteresis Voltage Detecting Voltage Temperature ...

Page 3

Test Circuit Test Circuit 2. INPUT PULSE INPUT PULSE Test Circuit INPUT INPUT OUTPUT OUTPUT KA75330 KA75XXX KA75XXX M M GND GND INPUT INPUT KA75330 KA75XXX KA75XXX OUTPUT OUTPUT 0.1u 0.1u 50V ...

Page 4

KA75330 Application Circuit INPUT INPUT KA75330 KA75XXX KA75XXX OUTPUT OUTPUT GND GND Vcc Vcc CPU CPU RESET RESET GND GND ...

Page 5

Mechanical Dimensions Package 4.58 ±0.10 0.46 1.27TYP ±0.20 [1.27 ] 3.60 TO-92 +0.25 –0.15 1.27TYP ±0.20 [1.27 ] ±0.20 (R2.29) Dimensions in millimeters +0.10 0.38 –0.05 KA75330 5 ...

Page 6

... Product Number KA75330Z DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. ...

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