SI8421 Silicon Laboratories, SI8421 Datasheet - Page 9

• Manufacturer Part Number: SI8421
• Description: (SI8410 - SI8421) SINGLE & DUAL-CHANNEL DIGITAL ISOLATORS
• Manufacturer: Silicon Laboratories

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Table 2. Electrical Characteristics (Continued)
(V
Output Rise Time
Output Fall Time
Common Mode Transient
Immunity
Start-up Time
Notes:
DD1
1. t
2. Start-up time is the time period from the application of power to valid data at the output.
= 3.3 V, V
the same supply voltages, load, and ambient temperature.
PSK(P-P)
Parameter
2
DD2
is the magnitude of the difference in propagation delay times measured between different units operating at
= 3.3 V, T
A
= –40 to 125 °C)
Symbol
CTMI
t
SU
t
t
r
f
Preliminary Rev. 0.1
For All Models
Test Condition
V
I
C
C
= V
L
L
= 15 pF
= 15 pF
DD
or 0 V
Min
25
—
—
—
Si8410/20/21
Typ
30
2
2
3
Max
—
—
—
—
kV/µs
Unit
ns
ns
µs
9