TLK3134_1 Datasheet, PDF (116/150 Pages) Texas Instruments – 4-Channel Multi-Rate Transceiver

TLK3134
4-Channel Multi-Rate Transceiver
SLLS838D – MAY 2007 – REVISED JULY 2008
4.10.1 Parameter Measurement
Table 4-1. XAUI Driver Template Parameters
PARAMETER
X1 (See Figure 4-2)
X2 (See Figure 4-2)
A1 (See Figure 4-2)
A2 (See Figure 4-2)
NEAR END
VALUE
0.175
0.390
400
800
FAR END
VALUE
0.275
0.400
100
800
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UNIT
UI
UI
mV
mV
V_CMT
0.5 * V_DE*
V_OD(pp)
0.25 * V_DE * V_OD(pp)
t_r, t_f
bit
0.25 * V_OD(pp)
time
Figure 4-1. Transmit Output Waveform Parameter Definitions
A2
A1
0.5 *
V_OD(pp)
0
-A1
-A2
X1
X2
1-X2
X2
1.0
Time (UI)
Figure 4-2. Transmit Template
116 Electrical Specifications
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