IL600 Rhopoint Components, IL600 Datasheet - Page 14

• Manufacturer Part Number: IL600
• Description: Passive-input Digital Isolators ? Cmos Outputs
• Manufacturer: Rhopoint Components

Isolated CAN Bus
Low pulse width distortion is critical for CAN bus, and IL600 Isolators are specified for just 3 ns typical pulse width distortion.
Their fail-safe output (logic high output for zero coil current) ensures proper power-on. The speed of IL600 isolators easily
supports the maximum CAN bus transfer speed of 1 Mbps.
C
1
12
13
14
8
V
V
TX0
TX1
DD3
SS1
SJA1000
1K
C
V
V
V
RX1
RX0
V
GND
boost
DD1
DD2
SS2
SS3
1
22
21
20
19
18
15
C
C
3
2
C
1
2
3
4
4
4
V
V
DD1
DD1
IL612
V
DD2
8
7
6
5
C
5
1K
C
C
6
boost
14
GND
Notes:
1
2
3
4
All other capacitors are 47 nF ceramic
C
2
boost
TXD
RXD
GND
Vcc
Rs
is 16 pF ceramic
PCA82C250
V
CANL
CANH
DD2
Vref
Rs
8
7
6
5
IL600 Series