TD301DCAN Datasheet, PDF (1/3 Pages) MORNSUN Science& Technology Ltd. – INTEGRATED ISOLATED POWER CAN TRANSCEIVER MODULE

INTEGRATED ISOLATED POWER CAN
TRANSCEIVER MODULE
——TD301DCAN(3.3V Power supply)
TD501DCAN(5.0V Power supply)
RoHS
PART NUMBER SYSTEM
TD301DCAN
Port signal type
Package type
Channel number
Power distribution output
Power input
Digital bus product type
FEATURES
l 2-port electrical isolation between input and
output
l Integrated Isolated DC/DC converter
l Bus protection
l 3000VDC isolation
l Operating temperature range:-40℃~+105℃
l High speed data rate : 1 Mbps
l Complies with ISO 11898 standard
l An unpowered node does not disturb the bus
lines
l Connect up to 110 nodes on one bus
l Low electromagnetic radiation
l High electromagnetic immunity
GENERAL DESCRIPTION
TD301DCAN & TD501DCAN integrated power isolation,
electrical isolation, CAN interface and bus protective devices in
one isolation module. To achieve the isolation in the CAN
circuit, we need a power isolation module, three optocoupers
and an CAN transceiver before, but now we only need an CAN
isolation module. Using the isolation module you can make
your circuit design becomes simply. Besides, this product can
embedded into your devices conveniently, which can make
them has the function of connecting to the CAN network.
SELECTION GUIDE
Model Number
TD301DCAN
TD501DCAN
Power Input
3.0V~3.6V
4.5V~5.5V
ELECTRICAL CHARACTERISTICS
Power Supply Static current
Input
Serial interface
Pin current
CAN bus interface
Output
The max DC voltage of bus pin
Bus protection
TD301DCAN≤50mA TD501DCAN≤35mA
Compatible with the CAN control port of +5V and +3.3V
ITXD<2mA；IRXD<2mA
Up to standard of ISO-11898, twisted-pair output
-36V~+36V
24VTVS inside, over-voltage bus protected, thermally protected and high-voltage transient
prot ected
TRANSMISSION SPECIFICATIONS
Data Rate
1Mbps (max.)
The Number of Nodes
110 nodes (min.)
ISOLATION SPECIFICATIONS
Electrical Isolation
Two-port isolation (Between input and output)
Isolation Voltage
3000VDC(Tested for 1 minute and leakage current < 5mA, humidity < 95%)
EMC SPECIFICATIONS
CE
EMI
RE
CISPR22/EN55022
CISPR22/EN55022
ESD
IEC/EN61000-4-2
RS
EMS
EFT
IEC/EN61000-4-3
IEC/EN61000-4-4
IEC/EN61000-4-4
CLASS A
CLASS A
Contact ±4KV
10V/m
Power Port ±2KV
Signal Port ±1KV
perf. Criteria B
perf. Criteria A
perf. Criteria B
perf. Criteria B
（External Circuit Refer to Figure 1-②）
（External Circuit Refer to Figure 1-③）
（External Circuit Refer to Figure 1-④）
（External Circuit Refer to Figure 1-①）
（External Circuit Refer to Figure 1-⑤）
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TDx01DCAN
2013.06.07-A/1 Page 1 of 3