XC61F
Series
Voltage Detectors, Delay Circuit Built-In
ETR0202_002
■GENERAL
DESCRIPTION
The XC61F series are highly accurate, low power consumption voltage detectors, manufactured using CMOS and laser
trimming technologies. A delay circuit is built-in to each detector.
Detect voltage is extremely accurate with minimal temperature drift.
Both CMOS and N-channel open drain output configurations are available.
Since the delay circuit is built-in, peripherals are unnecessary and high density mounting is possible.
■APPLICATIONS
●Microprocessor
reset circuitry
●Memory
battery back-up circuits
●Power-on
reset circuits
●Power
failure detection
●System
battery life and charge voltage monitors
●Delay
circuitry
■FEATURES
Highly Accurate
: ± 2%
Low Power Consumption
: 1.0μA(TYP.)[ V
IN
=2.0V ]
:
1.6V ~ 6.0V in 100mV increments
Detect Voltage Range
Operating Voltage Range
: 0.7V ~ 10.0V
Detect Voltage Temperature Characteristics
:±100ppm/℃(TYP.)
Built-In Delay Circuit
:
①
1ms ~ 50ms
②
50ms ~ 200ms
③
80ms ~ 400ms
Output Configuration
: N-channel open drain or CMOS
Small Packages
: SOT-23 (250mW)
:
SOT-89 (500mW)
: TO-92 (300mW)
* No parts are available with an accuracy of ± 1%
■TYPICAL
APPLICATION CIRCUITS
■TYPICAL
PERFORMANCE
CHARACTERISTICS
●Release
Delay Time vs. Ambient Temperature
Release Delay Time: t
DLY
(ms)
Ambient Temperature:Ta(℃)
1/14