KA75330 — Voltage Detector
December 2012
KA75330
Voltage Detector
Features
• Detects Against Error Operations at Power On/Off
• Resets Function for Low-Voltage Microprocessor
• Checks Low-Battery
Description
The KA75330 prevents the system error where the
supply voltage is below the normal level at the time when
the power is on and instantaneous power off in systems.
TO-92
1
1. Input 2. GND 3. Output
Ordering Information
Part Number
KA75330ZTA
Operating Temperature Range
-25 ~ +85°C
Top Mark
KA75330
Package
TO-92
Packing Method
Ammo
Block Diagram
INPUT
1
1:TO-92
3:SOT-89
3
OUT
3:TO-92
1:SOT-89
V
REF
2
GND
2:TO-92
2:SOT-89
Figure 1. Block Diagram
© 2002 Fairchild Semiconductor Corporation
KA75330 Rev. 1.1.0
www.fairchildsemi.com
1
FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
