B10011
| Model | B10011 |
| Description | CAN TRANSCEIVER IC |
| PDF file | Total 11 pages (File size: 117K) |
| Chip Manufacturer | ATMEL |
Features
•
Capability of Single-wire Operation
•
Hardware Fault Recognition
•
Inputs with High Common-mode and Differential-mode Interference Rejection Above
100 V
PP
due to External Filters at the Receiver Input
•
Immunity Against Electromagnetic Interference
•
Immunity Against Ground-voltage Offsets < 6 V
•
Ruggedized Against ESD by MIL-STD-883C, Method 3015
Benefits
Systems which employ this device have the following benefits compared to solutions
using discrete components:
•
High Reliability
CAN
Transceiver IC
B10011S
Applications
•
Especially Suited for Truck and Van Applications
•
Interface Between Truck and Trailer
•
Interface Between Dashboard and Engine
Description
The CAN driver IC B10011S is a low-speed, high-level interface for 24 V (27 V) opera-
tion with transmission levels according to ISO WD 11992-1 (point-to-point interface
between trucks and trailers). It is developed for signal levels of 8/16 V and a speed of
up to 250 kbits/s.
This device allows transmission, that is insensitive to electromagnetic interference.
Such interferences may especially occur in truck applications where (due to the length
of the wires) high common-mode voltages (e.g., 50 ) can be coupled into the lines.
This device contains a fault recognition circuit that detects faults on one of the two
wires, which are normally used for transmission. If a fault occurs the operation can be
switched from double-wire to single-wire mode thus, allowing proper operation even if
one wire is broken, has a short-cut or a high series resistance.
Figure 1.
Block Diagram
1
2
3
4
5
6
7
8
V
DD
V
SS
2.5 V
Error
control
+4.3 V
V
CC
Select
control
Compa-
rators
16
15
14
13
12
11
10
GND
9
Output
control
B10011S
Rev. 4749B–AUTO–09/04
Related PDFs
| Model | Description | Manufacturer | Operation |
|---|---|---|---|
 B10011-MFP
|
CAN TRANSCEIVER IC | ATMEL | Preview |
|
B10011-MFPG1
|
CAN TRANSCEIVER IC | ATMEL | Preview |
|
B10011S
|
CAN TRANSCEIVER IC | ATMEL | Preview |
|
B10011S-MFP
|
CAN TRANSCEIVER IC | ATMEL | Preview |
|
B10011S-MFPG1
|
CAN TRANSCEIVER IC | ATMEL | Preview |
