1-30 (No.RA073<Rev.001>)
2.6.4 D-Sub 25pin connector specification
Pin
No.
Pin Name
I/O
Signal Type
Rating and Condition
Parameter
Min
Typ
Max
Unit
1
NC
- -
-
2
RXD0
I
Digital
Input Voltage Range
-30
30
V
Threshold Low
0.5
1.3
V
Threshold High
1.60
2.45
V
Baud Rate
-
300k
bps
CL
100
pF
3
TXD0
O Digital
Voltage Swing (3kohm Load)
±5
±5.2
V
Baud Rate
-
300k
bps
CL
100
pF
4
AUXIO9
I/O Digital
VIH
4 -
5.2
V
VIL
-0.5
-
1 V
VOH (Io=-1.5mA)
4
-
5.2
V
VOL (Io=1.5mA)
-
-
1.1
V
5
DI
I
Analog
Input Voltage range
(STD Deviation)
-
0.5
-
Vp-p
Freq Response (STD Deviation)
20~9600Hz
-3
3
dB
6
MI2
I
Analog
Audio Level (STD Deviation)
-
5
-
mVrms
Allowable Frequency
300
3000
Hz
Input Impedance
-
600
-
ohm
7
GND
- GND
8
AUXIO8
I/O Digital
VIH
4 -
5.2
V
VIL
-0.5
-
1 V
VOH (Io=-1.5mA)
4
-
5.2
V
VOL (Io=1.5mA)
-
-
1.1
V
9
TXD2
O Digital
VOH (Io=-1.5mA)
3.7
-
5.2
V
VOL (Io=1.5mA)
-
-
1.1
V
CL
100
pF
10
RXD2
I
Digital
VIH
2.8
-
5.2 V
VIL
-
-
0.65
V
CL
100
pF
11
GND
- GND
12
AUXIO7
I/O Digital
VIH
4 -
5.2
V
VIL
-0.5
-
1 V
VOH (Io=-1.5mA)
3.7
-
5.2
V
VOL (Io=1.5mA)
-
-
1.1
V
13
AUXIO6
I/O Digital
VIH
4 -
5.2
V
VIL
-0.5
-
1 V
VOH (Io=-1.5mA)
3.7
-
5.2
V
VOL (Io=1.5mA)
-
-
1.1
V
14
SB
- Power
Voltage
This parameter depends on Battery Voltage.
Supply Current
-
-
2
A
15
AUXO2
O Digital
The type of this port is open collector.
VOL
0.4
V
IOL
-500
mA
Содержание NX-5700HB
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Страница 106: ... No RA073 Rev 001 JKS Printed in Japan JVC KENWOOD Corporation Communications Systems Division ...