Datasheet

SN65HVD1794, SN65HVD1795
SN65HVD1796
www.ti.com SLLS935A –AUGUST 2008–REVISED AUGUST 2012
SWITCHING CHARACTERISTICS
over recommended operating conditions (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
DRIVER (HVD1794)
t
r
, t
f
Driver differential output rise/fall time 0.4 1.7 2.6 μs
t
PHL
, t
PLH
Driver propagation delay 0.8 2 μs
R
L
= 54 Ω, C
L
= 50 pF, See Figure 4
Driver differential output pulse skew,
t
SK(P)
20 250 ns
|t
PHL
– t
PLH
|
t
PHZ
, t
PLZ
Driver disable time See Figure 5 and Figure 6 0.1 5 μs
t
PZH
, t
PZL
Driver enable time 0.2 3 μs
DRIVER (HVD1795)
t
r
, t
f
Driver differential output rise/fall time 50 300 ns
t
PHL
, t
PLH
Driver propagation delay 200 ns
R
L
= 54 Ω, C
L
= 50 pF, See Figure 4
Driver differential output pulse skew,
t
SK(P)
25 ns
|t
PHL
– t
PLH
|
t
PHZ
, t
PLZ
Driver disable time See Figure 5 and Figure 6 3 μs
t
PZH
, t
PZL
Driver enable time 500 ns
DRIVER (HVD1796)
t
r
, t
f
Driver differential output rise/fall time 3 30 ns
t
PHL
, t
PLH
Driver propagation delay 50 ns
R
L
= 54 Ω, C
L
= 50 pF, See Figure 4
Driver differential output pulse skew,
t
SK(P)
10 ns
|t
PHL
– t
PLH
|
t
PHZ
, t
PLZ
Driver disable time See Figure 5 and Figure 6 3 μs
t
PZH
, t
PZL
Driver enable time 500 ns
RECEIVER (ALL DEVICES UNLESS OTHERWISE NOTED)
t
r
, t
f
Receiver output rise/fall time 4 15 ns
94, 95 100 200
t
PHL
, t
PLH
Receiver propagation delay time ns
C
L
= 15 pF, See Figure 7 96 70
94, 95 6 20
Receiver output pulse skew,
t
SK(P)
ns
|t
PHL
– t
PLH
|
96 5
Copyright © 2008–2012, Texas Instruments Incorporated Submit Documentation Feedback 5
Product Folder Links: SN65HVD1794, SN65HVD1795 SN65HVD1796