TSB41LV03A Datasheet, PDF (22/50 Pages) Texas Instruments – IEEE 1394a THREE-PORT CABLE TRANSCEIVER/ARBITER

TSB41LV03A, TSB41LV03AI
IEEE 1394a THREE-PORT CABLE TRANSCEIVER/ARBITER
SLLS364A – JULY 1999 – REVISED MAY 2000
APPLICATION INFORMATION
Outer Shield
Termination
TSB41LV03A
CPS
TPBIAS
TPA+
TPA–
400 kΩ
1 µF
56 Ω
56 Ω
Cable
Power
Pair
Cable
Pair
A
Cable Port
TPB+
TPB–
56 Ω
56 Ω
Cable
Pair
B
220 pF
(see Note A)
5 kΩ
NOTE A: The IEEE Std 1394-1995 calls for a 250-pF capacitor, which is a nonstandard component value. A 220-pF capacitor is recommended.
Figure 4. TP Cable Connections
Outer Cable Shield
1 MΩ
0.01 µF
0.001 µF
Chassis Ground
Figure 5. Typical Compliant DC Isolated Outer Shield Termination
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