SI840XI2C-KIT Silicon Laboratories Inc, SI840XI2C-KIT Datasheet - Page 8

• Manufacturer Part Number: SI840XI2C-KIT
• Description: KIT EVAL FOR SI840X
• Manufacturer: Silicon Laboratories Inc

Specifications of SI840XI2C-KIT

• Main Purpose: Interface, Digital Isolator
• Embedded: No
• Utilized Ic / Part: Si8400, Si8401, Si8405
• Primary Attributes: Assorted Bi-directional i²C Isolators
• Secondary Attributes: 2 Single Channel, 1 Dual channel isolator
• Interface Type: I2C
• Operating Supply Voltage: 2.7 V to 5.5 V
• Product: Interface Modules
• For Use With/related Products: Si840x
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 336-1990

Si840x
Table 5. Electrical Characteristics for All I
3.0 V < VDD < 5.5 V. TA = –40 to +125 °C. Typical specs at 25 °C
1.1. Test Circuits
Figure 2 depicts the timing test diagram.
8
Parameter
VDD Undervoltage Threshold
VDD Negative-going Lockout
Hysteresis
Common Mode Transient
Immunity
Shut Down Time from UVLO
Start-up Time
*Note: Start-up time is the time period from the application of power to valid data at the output.
*
Typical
Output
Typical
Input
C
R
1.4 V
1.4 V
Figure 1. Propagation Delay Timing (Non-I
1
1
C
R
1
1
Figure 2. Simplified Timing Test Diagram
t
PLH
90%
10%
t
r
VDDUV+
Symbol
VDDH–
t
C
CMTI
START
t
3
SD
AVDD
NC
ADIN
ADOUT
NC
AGND
ASDA
ASCL
90%
10%
2
C and Non-I
Rev. 1.3
Si840x
t
PHL
AVDD, BVDD falling
AVDD, BVDD rising
t
f
Test Conditions
BDOUT
V
BVDD
BGND
BSDA
BSCL
I
BDIN
= V
NC
NC
2
C Channels
DD
or 0 V
C
2
3
C Channels)
C
2
2.15
Min
R
45
—
—
—
2
R
C
2
2
Typ
2.3
3.0
75
25
15
Max
2.5
95
40
—
—
kV/µs
Units
mV
µs
µs
V