User Guide

47
47
DCD-SA100
TC74VHC157FT (SM: IC736) TC74VHC74FT (SM: IC734)
AT24C04 (SM: IC737) BD4928G (PD: IC601)
S-80843C (SM: IC733)
2. TRANSISTORS
1
2
3
4
6
5
7
8
A0
A1
A2
GND
VCC
WP
SCL
SDA
A0 - A2
Address lnputs
Sedrial Data
Sedrial Clock lnput
Pin Configurations
Write Protect
No Connect
Pin Name
Function
NC
WP
SCL
SDA
1
V
OUT
N.C.
2
V
DD
3
GND
5
4
N.C.
GND
V
DD
VOUT
Vref
2
3
1
1
2
3
4
OUT
VDD
N.C.
VSS
GND
1
2
3
4
TOP
VIEW
E
B
C
B
C
E
R1
R2
DTA114EK
R1
10kohm
R2
DTC Series
10kohm
DTA Series
B
C
E
R1
R2
DTA114EK
DTC114EK
DTC114EK
R1
10kohm
R2
10kohm
PNP
NPN