G718 Datasheet. Www.s Manuals.com. Gmt
User Manual: Marking of electronic components, SMD Codes 710**, 712, 717, 718, 718xx. Datasheets CDSOT23-SM712, FMMT717, FMMT718, G710TBUf, G717R41U, G718TM1U, NDS7002A.
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Ver:1.6
Aug 31, 2011 TEL: 886-3-5788833
http://www.gmt.com.tw
1
G718
Global Mixed-mode Technology
Dual Remote Resistor-Programmable Tempera-
ture Switches
Features
Duel Remote Temperature Switches Set by
Thermistor and External Resistors
Open-Drain Active Low Output Stage
Guaranteed Output Signal Valid to V
CC
= 0.8V
SOT-23-8 Packages
Applications
µP Temperature Monitoring in High-Speed
Computers
Temperature Control
Temperature Alarms
Fan Control
Automotive
General Description
The G718 are fully integrated, resistor programmable
dual remote temperature switches. The thresholds are
set by external resistors and negative temperature
coefficient thermistors. The G718 provides open-drain,
active low over-temperature outputs for both sensors.
These switches operate with a +2.7V to +5.5V single
supply.
The G718 are available in 8-pin SOT-23 packages.
Ordering Information
ORDER
NUMBER
MARKING
TEMP.
RANGE PACKAGE
(Green)
G718TM1U
718xx -40°C to 125°C
SOT-23-8
Note: TM: SOT-23-8
1: Bonding Code
U & D: Tape & Reel
Pin Configuration Typical Application Circuit
VCC
SOT-23-8
1
2
3
45
6
7
8
G718
TMSNS1
RHYST1
TMSNS2
RHYST2
GND
OT1
OT2
100kΩ
2.7V to 5.5V
µP
VCC
GND
TMSNS1
TMSNS2
RHYST1
RHYST2
OT1
VCC
R
HYST1
R
HYST2
R
SET1
Thermistor
(negative temperature coefficient)
R
SET2
GND
G718
0.1µF
100kΩ
OT2
VCC
SOT-23-8
1
2
3
45
6
7
8
G718
TMSNS1
RHYST1
TMSNS2
RHYST2
GND
OT1
OT2
VCC
SOT-23-8
1
2
3
45
6
7
8
G718
TMSNS1
RHYST1
TMSNS2
RHYST2
GND
OT1
OT2
100kΩ
2.7V to 5.5V
µP
VCC
GND
TMSNS1
TMSNS2
RHYST1
RHYST2
OT1
VCC
R
HYST1
R
HYST2
R
SET1
Thermistor
(negative temperature coefficient)
R
SET2
GND
G718
0.1µF
100kΩ
OT2
