GX1050 Technical Manual
Page 27
User Trigger Circuit Example
This diagram indicates one example of a 5V TTL based user trigger circuit.
0.
1u
10
V
CA
M
E
RA
P
O
WE
R
U
S
E
R
LOGI
C
SY
N
C
OU
T 4
S
Y
N
C
IN
2
S
N
74AB
T244AP
W
R
3
5
7
9
12
14
16
18
17
15
13
11
8
6
4
2
20
19
10
1
2Y
4
2Y
3
2Y
2
2Y
1
1Y
4
1Y
3
1Y
2
1Y
1
2A
4
2A
3
2A
2
2A
1
1A
4
1A
3
1A
2
1A
1
VC
C
2OE
GN
D
1OE
1K
C
ABLE
SI
DE
US
E
R
G
N
D
SY
N
C
OU
T 2
E
XT
E
RNA
L P
O
WE
R
SY
N
C
OU
T 4
1K
N
OTES
:
1
.
CA
MERA
POW
ER =
5V
TO 2
4
V
2
.
CA
MERA
POW
ER D
OES
NOT
NEED
TO
BE T
HE S
AME
AS
USER
VCC
.
3
.
CA
MERA
GND
DOE
S NO
T NE
ED T
O
CO
NNEC
T TO
US
ER G
ND.
4
.
US
ER V
CC M
UST
HAVE
CUR
RENT
CAP
ACIT
Y TO
SU
PPLY
IC
C
URRE
NT F
OR E
ACH
SYNC
OUT
USE
D.
U
S
E
R
LOGI
C
SY
N
C
OU
T 3
P
O
W
E
R G
R
O
UND
1
2
3
4
5
6
7
8
9
10
11
12
HIRO
S
E HR
10
A
-1
0P
-1
2S
1 2 3 4 5 6 7 8 9 10 11 12
US
E
R
L
O
G
IC S
Y
NC I
N
2
SY
N
C
OU
T 1
U
S
E
R
LOGI
C
SY
N
C
OU
T 2
1K
SY
N
C
OU
T 3
US
E
R
V
C
C
1K
U
S
E
R
LOGI
C
SY
N
C
OU
T 1
V
DD+
5
VD
D
+5
5V
P
O
W
E
R
C
IRCU
IT
US
E
R
L
O
G
IC S
Y
NC I
N
1
S
Y
N
C
IN
1
