1-40
KD-LH1000
B
-
+
8
7
6
5
3
4
1
2
3
4
5
6
7
8
AOUTPUT
A-INPUT
A+INPUT
V
B+INPUT
B-INPUT
B OUTPUT
V
NJM4565V (IC132,IC151,IC171,IC251) : Dual ope amp
1.Terminal layout & Pin function
HN58X2416FPI (IC703) : EEPROM
1.Terminal layout
3.Block diagram
2.Pin function
1
2
3
4
8
7
6
5
A0
A1
A2
GND
VDD
WPIN
SCL
SDA
Pin name
Function
A0 to A2
Device address
SCL
Serial clock input
SDA
Serial data input/output
WPIN
Write protect
VDD
Power supply
CND
Ground
Control
logic
High voltage generator
Address generator
X decoder
Y decoder
Memory array
Y-serect & Sense amp.
Serial-parallel converter
V
CC
V
SS
WP
A0, A1, A2
SCL
SDA
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299