TMC2005-JT View Datasheet(PDF) - SMSC -> Microchip
Part Name
Description
MFG CO.
'TMC2005-JT' PDF : 32 Pages View PDF
ARCNET 5 Port HUB Controller
Datasheet
ITEMS
RXIN First Active Edge
to nPULSE1 First Active Edge
nPULSE1 Low Pulse Width
nPULSE1 High Pulse Width
nPULSE1 Period
RXIN Active Edge to
nPULSE1 Active Edge
(Except First Edge of RXIN)
MARK
t11
MIN
9/8Tdr
(450)
t12
t13
t14
5/8Tdr
t15
(250)
TYP
MAX UNIT
REMARK
10/8Tdr+50
(550)
nS
Note3
(Value at 2.5Mbps)
1/4Tdr
(100)
nS (Value at 2.5Mbps)
3/4Tdr
(300)
nS (Value at 2.5Mbps)
Tdr
(400)
nS (Value at 2.5Mbps)
9/8Tdr+50
(500)
14/8Tdr+50
(750)
nS
Note3
(Value at 2.5Mbps)
nPULSE1 to nPULSE2 Overlap
t16
-10
0
+10
nS
nPULSE2 Low Pulse Width
t17
nPULSE2 High Pulse Width
t18
nPULSE2 Period
t19
1/4Tdr
(100)
3/4Tdr
(300)
Tdr
(400)
nS (Value at 2.5Mbps)
nS (Value at 2.5Mbps)
nS (Value at 2.5Mbps)
Tdr: Period of data rate, ex) Tdr=400nS at 2.5Mbps
Note1: Applied to TXENx which is set to Mx=1. (Tx Control mode)
Note2: Applied to TXENx which is set to Mx=0. (Pulse output mode)
Note3: Extra one “Tdr” time to be added at RXINx is set to nBJx=0. (Big Jitter mode)
Revision 1.0 (01-30-06)
Page 30
DATASHEET
SMSC TMC2005-JT
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