SI8430AB-C-IS1 Silicon Laboratories Inc, SI8430AB-C-IS1 Datasheet - Page 25

• Manufacturer Part Number: SI8430AB-C-IS1
• Description: IC ISOLATOR DGTL 3CH 16SOIC
• Manufacturer: Silicon Laboratories Inc
• Series: ISOpror

Specifications of SI8430AB-C-IS1

• Inputs - Side 1/side 2: 3/0
• Number Of Channels: 3
• Isolation Rating: 2500Vrms
• Voltage - Supply: 2.7 V ~ 5.5 V
• Data Rate: 1Mbps
• Propagation Delay: 35ns
• Output Type: Tri-State
• Package / Case: 16-SOIC (3.9mm Width)
• Operating Temperature: -40°C ~ 125°C
• Operating Supply Voltage (typ): 3.3/5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4. Pin Descriptions
Notes:
1. For narrow-body devices, Pin 2 and Pin 8 GND must be externally connected to respective ground. Pin 9 and Pin 15
2. No Connect. These pins are not internally connected. They can be left floating, tied to VDD or tied to GND.
EN1/NC
EN2/NC
must also be connected to external ground.
Name
GND1
GND1
GND2
GND2
V
V
NC
NC
A1
A2
A3
B3
B2
B1
DD1
DD2
2
2
GND1
GND1
V
DD1
A1
NC
NC
A2
A3
SOIC-16 Pin#
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
XMITR
XMITR
XMITR
RF
RF
RF
Si8430/35
o
a
o
n
s
I
l
t
i
RCVR
RCVR
RCVR
RF
RF
RF
Digital Output
Digital Output
Digital Input
Digital Input
Digital Input
Digital Input
Digital I/O
Digital I/O
Ground
Ground
Ground
Ground
Supply
Supply
Type
NA
NA
V
GND2
B1
B2
B3
NC
EN2/NC
GND2
DD2
Rev. 1.3
Description
Side 1 power supply.
Side 1 ground.
Side 1 digital input.
Side 1 digital input.
Side 1 digital input or output.
No Connect.
Side 1 active high enable. NC on Si8430/35
Side 1 ground.
Side 2 ground.
Side 2 active high enable. NC on Si8435.
No Connect.
Side 2 digital input or output.
Side 2 digital output.
Side 2 digital output.
Side 2 ground.
Side 2 power supply.
GND1
GND1
V
EN1
NC
DD1
A1
A2
A3
1
XMITR
XMITR
RCVR
RF
RF
RF
Si8431
o
a
o
n
s
I
l
t
i
XMITR
RCVR
RCVR
RF
RF
RF
Si8430/31/35
V
GND2
B1
B2
B3
NC
EN2
GND2
DD2
25