12 / 15
●
Terminal Description
PIN
No.
Terminal Name
Equivalent Circuit
Function
1 VCC
Power Supply Terminal
2 ADDR
I
2
C Slave-address Terminal
ADDR = ‘H’ ( ADDR
≧
0.7VCC )
“1011100“
ADDR = 'L' ( ADDR
≦
0.3VCC )
“0100011“
ADDR Terminal is designed as 3 state buffer
for internal test. So that please take care of
VCC and DVI supply procedure.Please see P6.
3
GND
GND Terminal
4 SDA
I
2
C bus Interface SDA Terminal
5 DVI
SDA, SCL Reference Voltage Terminal
And DVI Terminal is also asynchronous Reset
for internal registers.So that please set to 'L'
( at least 1us, DVI <= 0.4V ) after VCC is
supplied. BH1715FVC is pulled down by
150kOhm while DVI = 'L'.
6 SCL
I
2
C bus Interface SCL Terminal
※
These values are design-value, not guaranteed.
150kOhm
VCC
electronic components distributor
