TMC2084-HD SMSC, TMC2084-HD Datasheet - Page 56

• Manufacturer Part Number: TMC2084-HD
• Description: Network Controller & Processor ICs DUAL MODE CircLink Cntlr
• Manufacturer: SMSC

Specifications of TMC2084-HD

• Product: Controller Area Network (CAN)
• Number Of Transceivers: 1
• Data Rate: 5 Mbps
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 3 V
• Supply Current (max): 25 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Package / Case: TQFP-48
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Symbol
3.4.2
Note 1:
Revision 0.2 (10-23-08)
t10
t11
t12
t1
t2
t3
t4
t5
t6
t7
t8
t9
TXEN Active to First TXD Low
Last TXD High to TXEN Inactive
Data ' 1 : Low Level Width of TXD
Data ' 1 ' : High Level Width of TXD
Data ' 0 ' : Low Level Width of TXD
Data ' 0 ' : High Level Width of TXD
Data ' 0 ' : Period of TXD
Data ' 0 ' : Duty Ratio of TXD
Data ' 1 ': Low Level Width of RXIN
Data ' 1 ' : High Level Width of RXIN
Data ' 0 ' : Low Level Width of RXIN
Data ' 0 ' : High Level Width of RXIN
Data ' 0 ' : Period of RXIN
Data ' 0 ' : Duty Ratio of RXIN
TXEN
CMI Transmit And Receive Waveforms (nCMIBYP = H)
Tdr represents the period of communication rate (transmission rate). (2.5 Mbps: Tdr = 400 ns)
TXD
RXIN
1.4V
1.4V
Parameter
t1
Data ‘1’
t3
Data ‘1’
t8
DATASHEET
Data ‘1’
t4
Data ‘1’
3Trd / 8 - 40
Page 56
2Tdr - 40
7Tdr / 8
7Tdr / 8
3Tdr / 8
3Tdr / 8
7Tdr / 8
t9
3 / 8
MIN
3Tdr / 8
Tdr / 2
Tdr / 2
Tdr / 2
Tdr / 2
2Tdr
TYP
1 / 2
1 / 2
Tdr
Tdr
Tdr
Tdr
Tdr
Tdr
t11
t6
Data ‘0’
Data ‘0’
9Tdr / 8
9Tdr / 8
5Tdr / 8
5Tdr / 8
9Tdr / 8
Standalone Mode CircLink
MAX
t7
5 / 8
t12
t10
t5
t2
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
SMSC TMC2084
Comments
TM
Note 1
Note 1
Note 1
Note 1
Note 1
Note 1
Note 1
Note 1
Note 1
Note 1
Note 1
Note 1
Datasheet
Controller