isl29028 Intersil Corporation, isl29028 Datasheet - Page 5

• Manufacturer Part Number: isl29028
• Description: Low Power Ambient Light And Proximity Sensor With Intelligent Interrupt And Sleep Modes
• Manufacturer: Intersil Corporation

I2C Electrical Specifications
NOTES:
10. C
PARAMETER
9. All parameters in I
t
R
t
VD:ACK
VD;DAT
pull-up
t
b
V
V
BUF
C
is the capacitance of the bus in pF.
nH
nL
b
Bus Free Time Between a STOP and START
Condition
Capacitive Load for Each Bus Line
SDA and SCL system bus pull-up resistor
Data Valid Time
Data Valid Acknowledge Time
Noise Margin at the LOW Level
Noise Margin at the HIGH Level
2
C Electrical Specifications table are guaranteed by design and simulation.
DESCRIPTION
5
For SCL and SDA unless otherwise noted, V
tolerance (Note 9). (Continued)
FIGURE 1. I
ISL29028
Maximum is determined by t
2
C TIMING DIAGRAM
CONDITION
DD
= 3V, T
R
and t
F
A
= +25°C, R
0.1VDD
0.2VDD
1300
MIN
1
EXT
TYP MAX UNIT
= 499kΩ 1%
400
0.9
0.9
March 2, 2010
FN6780.1
kΩ
pF
ns
µs
µs
V
V