MORNSUN TD301DCANH2 Manual

DUPLEX HIGH RATE H-CAN
ISOLATION TRANSCEIVER MODULE
—
TD301DCANH2（3.3V Power supply）
TD501DCANH2（5.0V Power supply）
PART NUMBER SYSTEM
TD301DCANH2
DC (max) of bus pin (6,7)
Rate
s
Port ignal type
Package
Channel number
Power distribution output
Power input
Digital bus product type
SELECTION GUIDE
Model
TD301DCANH2
TD501DCANH2
ELECTRICAL CHARACTERISTICS
Input Parameters Of Power
Supply
Input Parameters
Output Parameters
TRANSMISSION SPECIFICATIONS
Data Rate
The Number of Nodes
ISOLATION SPECIFICATIONS
Electrical Isolation
Isolation Voltage
EMC SPECIFICATIONS
CE
EMI
RE
The copyright and authority for the interpretation of the products are reserved by MORNSUN
RoHS
type
Static current
Power dissipation
Serial interface
Pin current
CAN bus interface
The max DC voltage of bus pin
Bus protection
40K~1Mbps
110 nodes (min.)
Two-port isolation (input and output)
2500VDC(Tested for 1 minute and leakage current < 5mA,humidity < 95%)
CISPR22/EN55022 CLASS A
CISPR22/EN55022 CLASS A
FEATURES
l Two-port electrical isolation input and output
l Integrated Isolated DC/DC converter
l 2500VDC 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
l Preventing overvoltage
l ESD protection, complete EMC
recommended circuit
GENERAL DESCRIPTION
High speed H type CAN isolation transceiver series
TD301DCANH2/TD501DCANH2 are integrated power isolation
power,Signal isolation chip ,CAN transceiver chip and bus
protective devices in one isolation module.
The main function of Products is to switch from logic level to
CAN bus difference level, achieve signal isolation. The product
is with constant-voltage source isolation power. It can achieve
2500 VDC electrical isolation, and has the function of ESD
protection. Products can be easily embedded in the user
equipment, achieve function of CAN bus network connection
easily.
Power Input
3.0V~3.6V
4.5V~5.5V
TD301DCANH2≤35mA TD501DCANH2≤30mA
<0.5W
Compatible with the CAN control port of +5V and +3.3V
≤2mA;I ≤2mA
I
TXD RXD
Up to standard of ISO-11898, twisted-pair output
-27V~+40V
Over-voltage bus protected, thermally protected and high-voltage transient
protected
TD_DCANH2
（External Circuit Refer to Figure 1-②）
（External Circuit Refer to Figure 1-③）
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