Obsolete Product(s) - Obsolete Product(s)
STLVDS9637
4/10
SWITCHING CHARACTERISTICS (Unless otherwise noted. Typical values are referred to T
A
=25°C
and V
CC
=3.3V)
Note 1: t
sk(O)
is the maximum delay time difference between the propagation delay of one channel and that of the others on the same chip
with any event on the inputs.
Note 2: t
sk(P)
is the magnitude difference in differential propagation delay time between the positive going edge and the negative going edge
of the same channel.
Note 3: t
sk(PP)
is the differential channel-to-channel skew of any event between devices. This specification applies to devices at the same
V
CC
, and within 5°C of each other within the operating temperature range.
Symbol Parameter Test Conditions Min. Typ. Max. Unit
t
PLH
Propagation Delay Time,
Low to High Output
C
L
= 10pF Fig. 1 1.5 2.5 3.3 ns
t
PHL
Propagation Delay Time,
High to Low Output
1.5 2.5 3.3 ns
t
r
Differential Output Signal
Rise Time
0.4 ns
t
f
Differential Output Signal
Fall Time
0.4 ns
t
sk(O)
Channel to Channel Output
Skew (note1)
0.1 0.3 ns
t
sk(P)
Pulse Skew (|t
PHL
-t
PLH
|)
(note2)
0.2 0.4 ns
t
sk(PP)
Part to Part Skew (note3) 1 ns
t
PZH
Propagation Delay Time,
High Impedance to High
Level Output
Fig. 2 3 12 ns
t
PZL
Propagation Delay Time,
High Impedance to Low
Level Output
512ns
t
PHZ
Propagation Delay Time,
High Level to High
Impedance Output
512ns
t
PLZ
Propagation Delay Time,
Low Level to High
Impedance Output
512ns
