Q2406B

Manufacturer Part NumberQ2406B
ManufacturerWAVECOM
Q2406B datasheet
 


Specifications of Q2406B

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Pin
Name
I/O
#
38
BAT_TEMP
I
39
CT103/TXD1
I
40
VCC
O
41
SPK1P
O
42
MIC1P
I
43
SPK1N
O
44
MIC1N
I
45
SPK2P
O
46
MIC2P
I
47
SPK2N
O
48
MIC2N
I
49
BUZ
O
50
SIMPRES
I
51
GPIO3 or
I/O
CT109/DCD1
O
52
GPIO1
I/O
FLASH LED
53
GPIO4
I/O
54
GPIO2 or
I/O
CT125 / RI1
O
55
+VBATT
confidential ©
This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged
without prior written agreement.
Ce document est la propriété exclusive de WAVECOM. Il ne peut être communiqué ou divulgué à
des tiers sans son autorisation préalable.
WM_PRJ_Q2400_PTS_002 - 002
I/O type
Description
Analog
ADC input for battery
temperature
measurement
CMOS
RS232 interface –
Transmit
Supply
2.8V digital supply
output
Analog
Speaker 1 positive
output
Analog
Microphone 1
positive input
Analog
Speaker 1 negative
output
Analog
Microphone
1negative input
Analog
Speaker 2 positive
output
Analog
Microphone 2
positive input
Analog
Speaker 2 negative
output
Analog
Microphone 2
negative input
Analog
Buzzer output
CMOS
SIM Card Detect
CMOS/2X
General Purpose I/O
RS232 – Data Carrier
Detect
CMOS/2X
General Purpose I/O
Module State
CMOS/2X
General Purpose I/O
CMOS/2X
General Purpose I/O
RS232 - Ring
Indicator
Supply
Battery Input
24th January 2003
Comment
Can be tied to
GND if not used
Pull up to VCC
with 100 KΩ
when not used
10mA max.
80mA max
Multiplexed
Multiplexed
Multiplexed
High current
Page : 52 / 81