BH1772GLC-E2 Rohm Semiconductor, BH1772GLC-E2 Datasheet - Page 3

• Manufacturer Part Number: BH1772GLC-E2
• Description: IC SENSOR LIGHT AND PROXIMITY
• Manufacturer: Rohm Semiconductor

Specifications of BH1772GLC-E2

• Output Type: Digital - I²C
• Sensor Type: Light and Proximity
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: BH1772GLC-E2TR

●
●
I
I
I
Condition
I
Condition2
I
I
I
I
I
Condition
I
Condition2
I
I
I
I
I
I
I
and START Condition
I
I
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
C SCL Clock Frequency
C SCL Clock Frequency2
C Hold Time ( Repeated ) START
C Hold Time ( Repeated ) START
C 'L' Period of the SCL Clock
C 'L' Period of the SCL Clock2
C 'H' Period of the SCL Clock
C 'H' Period of the SCL Clock2
C Set up time for a Repeated START
C Set up time for a Repeated START
C Data Hold Time
C Data Hold Time2
C Data Setup Time
C Data Setup Time2
C Set up Time for STOP Condition
C Set up Time for STOP Condition2
C Bus Free Time between a STOP
C Data Valid Time
C Data Valid Acknowledge Time
Package outlines
I
2
C bus timing characteristics ( VCC = 2.5V, Ta = 25℃, unless otherwise noted. )
Parameter
Production code
C
A
Symbol
t
t
t
t
t
Lot No.
t
t
t
t
t
t
t
VD;ACK
f
HD;STA
HD;STA
SU;STA
SU;STA
HD;DAT
HD;DAT
SU;DAT
SU;DAT
SU;STO
SU;STO
VD;DAT
t
t
t
t
f
t
SCLH
HIGH
HIGH
LOW
LOW
BUF
SCL
Min.
160
160
160
100
160
0.6
1.3
0.6
0.6
0.6
1.3
60
10
－
－
0
0
0
0
REV. A
Typ.
－
－
－
－
－
－
－
－
－
－
－
－
－
－
－
－
－
－
－
WLGA010V28
Max.
400
3.4
0.9
0.9
70
－
－
－
－
－
－
－
－
－
－
－
－
－
－
Units
MHz
kHz
us
ns
us
ns
us
ns
us
ns
us
ns
ns
ns
us
ns
us
us
us
f/s mode
Hs mode Cb=100pF
f/s mode
Hs mode
f/s mode
Hs mode
f/s mode
Hs mode
f/s mode
Hs mode
f/s mode
Hs mode Cb=100pF
f/s mode
Hs mode
f/s mode
Hs mode
f/s mode
f/s mode
Conditions
3/4