Texas Instruments DP130 Single-Source Evaluation Module DP130SSEVM DP130SSEVM Datenbogen
Produktcode
DP130SSEVM
2.2 V
1.8 V
t
PHL (AUX)
0 V
0 V
t
PLH (AUX)
Differential
AUX Input
Differential
AUX Output
AUX Input
2 .2 V
1 .8 V
t
sk(AUX )
50 %
SLLSE57D – APRIL 2011 – REVISED JULY 2013
AUX/DDC/I
2
C SWITCHING CHARACTERISTICS
over recommended operating conditions (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
V
ID
= 400 mV, AC coupled; p-channel biasing 0.3V and
t
sk(AUX)
Intra-pair skew
400
ps
n-channel 3.0V; See
t
PLH(DP)
Propagation delay time, low to high
3
ns
CAD = V
IL
; 1Mbps pattern;See
t
PHL(DP)
Propagation delay time, high to low
3
ns
t
PLH(DDC)
Propagation delay time, low to high
50
ns
CAD = V
IH
; 100kbps pattern
t
PHL(DDC)
Propagation delay time, high to low
50
ns
V
ID
= 0.1 V, V
ICMM
= 2 V source side (before AC
t
PU(AUX)
Main Link D3 wakeup time
50
µs
coupling caps)
I
2
C
Refer to the I
2
C-Bus Specification, Version 2.1 (January 2000); SN75DP130 meets the switching characteristics for standard mode
transfers up to 100 kbps.
Figure 13. AUX Skew Measurement
Figure 14. AUX Delay Measurement
16
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