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C-AX10
TC7W126FU (DSP ASSY : IC2103, IC2114)
• Dual Bus Buffer
•
Pin Arrangement (Top view)
VCC
G2
Y1
8
7
6
1
2
3
G1
A1
Y2
AT24C16N-10SI2.5 (DSP ASSY : IC2106)
• 2-wire Serial CMOS EEPROM
•
Block Diagram
WP
7
SCL
6
START
STOP
SDA
5
LOGIC
LOAD
DEVICE
ADDRESS
COMPARATOR
A2
3
A1
2
A0
1
DIN
VCC
8
DOUT
GND
4
102
A2
5
4
GND
SERIAL
EN
CONTROL
LOGIC
COMP
R/W
DATA WORD
ADDR/COUNTER
Y DEC
•
Truth Table
INPUTS
OUTPUTS
G
A
Y
L
X
Z
H
L
L
H
H
H
X : Don't Care
Z : High Impedance
•
H.V. PUMP/TIMING
DATA RECOVERY
EEPROM
SERIAL MUX
DOUT/ACK
LOGIC
Pin Function
No. Pin Name
Pin Function
1
A0
2
A1
Address input
3
A2
4
GND
Ground
5
SDA
Serial data
6
SCL
Serial clock input
7
WP
Write protect
8
VCC
Power supply
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