GXB5205 Datasheet, PDF (3/13 Pages) Sony Corporation – Antenna Embedded GPS Receiver Module

Pin Description
Pin No.
1
2
3
4
5
6
7
8
9
10
Symbol
TXD0
RXD0
1PPS
BR1
BR0
RESET
DGND
VDD
BATT
AGND
I/O
Description
O UART(CH0) transmission data
I UART(CH0) reception data
O 1PPS output
I Baud rate setting 1
I Baud rate setting 0
I Hardware reset (Low active)
Digital GND
Power supply 3.4V
Battery backup 2.8V
Analog GND
GXB5205
Operating Conditions
Item
Supply voltage
Supply voltage ripple
Backup battery voltage
Input pin voltage
Supply current: Acquisition (25^°C)
Supply current: Tracking (25^°C)
Standby current
Operating temperature
Reception frequency, L1 CA code
Symbol
VDD
VCC
Vbat
VIN
ICC
ICC
Istdby
Topr
FIN
Min.
Typ.
Max.
Unit
3.1
3.4
3.7
V
50
mVp-p
2.6
2.8
3.0
V
–0.3
5.5
V
74
mA
45
mA
10
120
μA
–40
+25
+85
°_C
1575.42
MHz
Operating Instructions
1. Install 10-pin receiving connector with the pin-out connection above.
2. Place the GXB5205 with the antenna faced towards open sky.
3. Apply 3.4V supply voltage to the module.
4. Install GPS View or NMEA-0183 GPS monitoring software.
5. Open serial port on application to receive messages from the GXB5205.
6. Wait for required TTFF to acquire a position fix.
-3-