TK-5810
(
BG
)
/5810H
(
BG
)
79
Pin No.
Name
I/O
Function
13
AUX I/O 6 I/O
Auxiliary input/output 6 (FPU selectable)
Active low with 47k
Ω
pull up to 5V
L
≤
0.8V, H
≥
4.2V
14
SB
-
Switched B (13.6V±15%). 2A max
15
AUXO 2
O
Auxiliary output 2 (FPU selectable)
Active low: Open collector (Max 500mA)
16
AUXO 1
O
Auxiliary output 1 (FPU selectable)
Active low: Open collector (Max 500mA)
17
AFO
O
RX audio signal output. Zo
≤
1k
Ω
PA: MIC signal output. 0.65Vp-p typ.
(1kHz/5mV input)
RX: RX low level output.
(W)1.3Vp-p typ., (N)1.1Vp-p typ. (at Stan-
dard modulation)
18
E
-
GND
19
DEO
O
Detected signal output. Zo
≤
600k
Ω
500mVp-p (at 1kHz 60% Dev./ –53dBm)
Frequency response (0dB: 1kHz 60% Dev.)
(wide) 20Hz~4.8kHz: +1/–6dB,
4.8kHz~9.6kHz: +1/–24dB
(narrow) 20Hz~4.8kHz: +1/–15dB
20
AUX I/O 5 I/O
Auxiliary input/output 5 (FPU selectable)
Active low with 47k
Ω
pull up to 5V
L
≤
0.8V, H
≥
4.2V
21
AUX I/O 4 I/O
Auxiliary input/output 4 (FPU selectable)
Active low with 47k
Ω
pull up to 5V
L
≤
0.8V, H
≥
4.2V
22
AUX I/O 3 I/O
Auxiliary input/output 3 (FPU selectable)
Active low with 47k
Ω
pull up to 5V
L
≤
0.8V, H
≥
4.2V
23
AUX I/O 2 I/O
Auxiliary input/output 2 (FPU selectable)
Active low with 47k
Ω
pull up to 5V
L
≤
0.8V, H
≥
4.2V
24
AUX I/O 1 I/O
Auxiliary input/output 1 (FPU selectable)
Active low with 47k
Ω
pull up to 5V
L
≤
0.8V, H
≥
4.2V
25
ME
-
MIC GND
Accessory 9pin connector
Pin No.
Name
I/O
Function
1
IGN
I
Ignition sense input.
2
ES2
O
BTL output for external speaker A.
3
RS1
I
Remote speaker switch.
4
HR1
O
Horn alert signal output1. (1A max)
5
HR2
O
Horn alert signal output2. (1A max)
6
ES1
O
BTL output for external speaker A.
7
OS1
O
BTL output for external speaker B (PA).
8
OS2
O
BTL output for external speaker B (PA).
9
E
-
GND
1
2
3
4
5
6
7
8
9
Accessory 12pin connector (Head)
Pin No.
Name
I/O
Function
1
IGN
I
Ignition sense input.
2
SB
O
Switched B (TK-5810(BG): 13.6V±15%/
TK-5810H(BG): 13.4V±15%)
3
E
-
GND
4
MIC
I
MIC signal input /
60% Dev at 1kHz/5±2mV input
5
ME
-
MIC GND
6
AI1
I
Auxiliary input 1 (FPU selectable)
7
AI2
I
Auxiliary input 2 (FPU selectable)
8
AO1
O
Auxiliary output 1 (FPU selectable)
(Open collector)/ 500mA max
9
AO2
O
Auxiliary output 2 (FPU selectable)
(Open collector)/ 500mA max
10
RS1
O
Remote speaker output
11
RS2
O
Remote speaker output
12
NC
-
No connection
1
2
3
4
5
6
7
8
9
10
11
12
TERMINAL FUNCTION
