G601
Global Mixed-mode Technology
Manual Reset IC with Adjustable Deglitch Time
Features
General Description
The G601 is a manual reset IC used in µP and digital
systems. They provide excellent circuit reliability and
low cost.
Manual Reset Input with Adjustable Manual Re
set Deglitch Time
Fully Specified Over Temperature
Open-Drain RESET Output
4µA Supply Current
These circuits perform a single function: they assert a
reset signal whenever manual reset is triggered. Man-
Guaranteed Reset Valid to VCC = 2.2V
Power Supply Transient Immunity
ADFN1.5X1.5-6 Packages
ual reset is generated after pull low MR pin lastingly
over deglitch time delay set by capacitor connected in
MRDLY pin.
The G601 has an open-drain output stage. The
Applications
open-drain RESET output requires a pull-up resistor
that can be connected to a voltage higher than VCC.
The reset comparator is designed to ignore fast tran-
sients on VCC, and the outputs are guaranteed to be
in the correct logic state for VCC down to 2.2V.
Computers
Controllers
Intelligent Instruments
Critical µP and µC Power Monitoring
Portable / Battery-Powered Equipment
Low supply current makes the G601 ideal for use in
portable equipment. The G601 is available in
ADFN1.5X1.5-6 packages.
Ordering Information
PACKAGE
ORDER NUMBER
MARKING
TEMP. RANGE
(Green)
60
1x
G601A31U
ADFN1.5X1.5-6
-40°C ~ +105°C
Note: A3:ADFN1.5X1.5-6
1: Bonding Code
U: Tape & Reel
Pin Configuration
Typical Application Circuit
VCC
VCC
VCC
G601
MRDLY
Rpull-up
*
6
VCC
MRDLY
1
CMR
µP
G601
5
4
GND
MR1
2
3
RESET
MR
RESET
INPUT
RESET
MR
MR1
GND
GND
ADFN1.5X1.5-6
TEL: 886-3-5788833
http://www.gmt.com.tw
Ver:0.3
Jun 01, 2012
1