TMC2005-JT SMSC Corporation, TMC2005-JT Datasheet - Page 5

• Manufacturer Part Number: TMC2005-JT
• Description: ARCNET 5 Port HUB Controller
• Manufacturer: SMSC Corporation

SMSC TMC2005-JT
R X I N B 0
R X I N B 1
R X I N A 0
R X I N A 1
EX TR X
R X FLT
A V D D
A V SS
XTLO
nR S T
XTLI
H M
S E S B S A
C K M 0
Clock Multiplier
C K M 1
Circuit
Circuit
Circuit
PLL
NOT
NOT
NOT
C K M 2
nPLLTST
A V S S
nB JE
LP
nB JB
Direction Control
nB JA
R O
Circuit
DATASHEET
nM B E
BLOCK DIAGRAM
nM B B
nC KO EN
nM B A
Circuit
AND
Page 5
M E
M B
M A
Circuit
Circuit
Circuit
OR
OR
OR
DPLL
Buffer
Rx
LE
LB
LA
Control
Output
Circuit
Circuit
Circuit
Circuit
NOT
NOT
NOT
ARCNET 5 Port HUB Controller
Pulse
Gen.
Tx
nEX TO D
Revision 1.0 (01-30-06)
TXEN A 0
TXEN A 1
TXEN B 0
TXEN B 1
nP 1B A K
EX TTX
nP U LSE1
nPU LS E2
C K O
V D D 1-6
V S S1-8
Datasheet