BU9929FV Datasheet, PDF (5/12 Pages) Rohm – I2C BUS interface, general purpose I/O ports with condition watching function

Multimedia ICs
!Electrical characteristics (Unless otherwise noted, VDD=5.0V, Ta=25°C)
Parameter
Circuit current (Normal)
Circuit current (Shut down mode)
"H" Level input voltage 1
"L" Level input voltage 1
"H" Level input voltage 2
Symbol Min. Typ. Max. Unit
IDD
−
6.0
30
µA
IDS
−
0.1
2.0
µA
VIH1
VDD×0.7 VDD VDD+0.5
V
VIL1
−0.5
0.0 VDD×0.3 V
VIH2
2.5
VDD VDD+0.5
V
Conditions
CLK=32.768Hz
Shut Down Mode
"L" Level input voltage 2
VIL2
−0.5
0.0
0.8
V
"H" Level input voltage 3
VIH3
2.5
VDD
5.5
V
"H" Level input Current
IIH
2.0
0.0
1.0
µA
"L" Level input Current
"H" Level output voltage
"L" Level output voltage 1
"L" Level output voltage 2
I²C Fall time
IIL
VSOH
VSOL
VCOL
TFIC
−1.0
0.0
−
4.4
4.8
5.0
0.0
0.2
0.6
0.0
0.2
0.6
−
100
250
µA
V
IOH=4mA
V
IOL=4mA
V
IOL=6mA
IOL=6mA
ns
CL=400pF
BU9929FV
Test Pin No.
28
28
1, 2
1, 2
3, 4, 15-17
3-5, 11, 13
15-27
5-11, 13
3-5, 11, 13
15-27
3-5, 11, 13
15-27
18-25
5-13, 18-25
1, 2
1, 2
5/11