HCD-GPX555/GPX888
52
IC2000, IC2002 TC62D723FNG (FL BOARD)
IC501 TC62D723FNG (MB BOARD (9/9)) (GPX888)
IC502 TC62D723FNG (MB BOARD (9/9))
IC102 TC74VHC126FT (EKJ) (MB BOARD (7/9))
Output open/short detection circuit
Error detection result
data register
Constant current output circuit
Output delay circuit
PWM
countor
POR
circuit
Reference
voltage
8-bit
DAC
16-bit x 2
State setting
register
SOUT
selection
circuit
F/F
TSD
circuit
POD
circuit
Output ON/OFF setting data register
PWM data registor
Data transfer control circuit
16-bit shift registor
Comparator
0-bit
15-bit
0-bit
15-bit
Registor 3
(for output)
Registor 2
(for synchronous)
Registor 1
16-bit
PWM Data
for OUT0
16-bit
PWM Data
for OUT0
16-bit
PWM Data
for OUT15
16-bit
PWM Data
for OUT15
16-bit
PWM Data
for OUT15
24 VDD
25 GND
1
GND
23 REXT
22 SOUT
/OUT15
20
PWMCLK
21
/OUT0 5
/OUT1 6
TRANS 4
SIN 2
SCK 3
/OUT5 10
/OUT6 11
/OUT7 12
/OUT8 13
/OUT9 14
/OUT10 15
/OUT11 16
/OUT12 17
/OUT13 18
/OUT14 19
/OUT4 9
/OUT2 7
/OUT3 8
8
16
16
16
16
16
16
16
16
16
16
16-bit
PWM Data
for OUT1
16-bit
PWM Data
for OUT1
16-bit
PWM Data
for OUT0
16
16
16
16
16
16
16
16
16
16
16-bit
PWM Data
for OUT1
16
16
Command
control
circuit
Comparator
Comparator
1G
1A
1Y
2G
2A
2Y
GND
Vcc
4G
4A
4Y
3G
3A
3Y
1
2
3
4
5
6
7
14
13
12
11
10
9
8
