TSB81BA3-EP_14 Datasheet, PDF (6/58 Pages) Texas Instruments – IEEE 1394b THREE-PORT CABLE TRANSCEIVER 

TSB81BA3ĆEP
IEEE 1394b THREEĆPORT CABLE TRANSCEIVER/ARBITER
SGLS194A − SEPTEMBER 2003 − REVISED JULY 2005
functional block diagram
CPS
LPS
CNA
PINT
PCLK
LCLK
LREQ
CTL0
CTL1
D0
D1
D2
D3
D4
D5
D6
D7
RESETz
LKON/DS2
BMODE
PD
PC0
PC1
PC2
SE
SM
DS0
DS1
TESTM
TESTW
Link
Interface
I/O
Received Data
Decoder/Retimer
Arbitration
and Control
State Machine
Logic
Bias Voltage
and
Current
Generator
Bilingual
Cable Port 0
Bilingual
Cable Port 1
Bilingual
Cable Port 2
Voltage
Regulator
Transmit
Data
Encoder
Crystal Oscillator,
PLL System,
and Transmit
Clock Generator
R0
R1
TPBIAS0
TPBIAS1
TPBIAS2
TPA0+
TPA0−
TPB0+
TPB0−
TPA1+
TPA1−
TPB1+
TPB1−
TPA2+
TPA2−
TPB2+
TPB2−
XI
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