LOCOSYS Technology Inc.
20F.-13, No.79, Sec. 1, Xintai 5th Rd.,
Xizhi District, New Taipei City 221, Taiwan
℡ 886-2-8698-3698
886-2-8698-3699
www.locosystech.com
Page
16/20
© 2006 LOCOSYS Technology Inc.
8 DC & Temperature characteristics
8.1 DC Electrical characteristics
Parameter Symbol Product Min. Typ.
Max. Units
Input voltage VCC
LS20030
LS20031
LS20032
LS20033
4.75
3
4
3
5
3.3
5
3.3
5.25
4.3
6
4.3
V
Input Backup Battery Voltage
VBACKUP
LS20033
2 4.3 V
Input current Icc
LS20030
LS20031
LS20032
LS20033
22
(1)
13
(1)
19
(1)
16
(1)
mA
High Level Input Voltage
V
I H
LS20031
LS20033
2.0
3.6 V
Low Level Input Voltage V
I L
LS20031
LS20033
-0.3 0.8
V
High Level Input Current I
I H
LS20031
LS20033
-1 1 uA
Low Level Input Current I
I L
LS20031
LS20033
-1 1 uA
High Level Output Voltage V
OH
LS20031
LS20033
2.4
V
Low Level Output Voltage V
OL
LS20031
LS20033
0.4
V
High Level Output Current I
OH
LS20031
LS20033
2 mA
Low Level Output Current I
OL
LS20031
LS20033
2 mA
1. Measured when position fix (1Hz) is available and the function of self-generated ephemeris prediction is inactive.
8.2 Temperature characteristics
Parameter Symbol Product Min. Typ.
Max. Units
Operating Temperature Topr LS20030~LS20033
-40 - 85
℃
Storage Temperature Tstg LS20030~LS20033
-40 25
85
℃
