DS100BR410_14 Datasheet, PDF (7/23 Pages) Texas Instruments – Low Power Quad Channel Repeater with 10.3125 Gbps Equalizer and De-Emphasis Driver

DS100BR410
www.ti.com
SNLS326B – OCTOBER 2010 – REVISED APRIL 2013
Electrical Characteristics — Serial Management Bus Interface (continued)
Over recommended operating supply and temperature ranges unless other specified. ⁽¹⁾
Parameter
Test Conditions
Min
Typ
T_SU:DAT
Data Setup Time
250
T_LOW
Clock Low Period
4.7
T_HIGH
Clock High Period
4.0
t_F
Clock/Data Fall Time
t_R
Clock/Data Rise Time
t_POR
Time in which a device must be
operational after power-on reset
Max
50
300
1000
500
Units
ns
µs
µs
ns
ns
ms
AC WAVEFORMS AND TEST CIRCUITS
Signal
Source
TPA
Media A
1/4 DS100BR410
Media B
Scope
TPB
TPC
TPD
Figure 1. Test Setup Diagram
80%
OUT diff = (OUT+) ± (OUT-) 0V
20%
80%
20%
t_R
t_F
Figure 2. Output Transition Times
IN diff
0V
t_PLHD
OUT diff
0V
t_PHLD
Figure 3. Propagation Delay Timing Diagram
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