Datasheet

Device
Under
Test
(DUT)
CLKIN
Tektronix
TM
HFS9003/HFS9DG1
Stimulus System
(repeating patterns of
F0FFFFF and 0F00000)
Tektronix
Microwave Logic
Multi-BERT-100RX
Word Error Detector
An D0−D27
CLKOUT
An
CLKIN
t
c
CLKOUT
t
d
0 V
≈300 mV
≈−300 mV
90%
10%
t
r
< 1 ns
V
OL
V
OH
1.4 V
t
d
3
7
t
c
) t
(RSKM)
t
h1
t
su1
4
7
t
c
) t
(RSKM)
and An
7× CLK
(Internal)
CLKIN
or An
CLKOUT
t
w
SN75LVDS82
SLLS259I –NOVEMBER 1996–REVISED APRIL 2011 www.ti.com
PARAMETER MEASUREMENT INFORMATION (continued)
A. CLKIN is advanced or delayed with respect to data until errors are observed at the receiver outputs. The magnitude of
the advance or delay is t
(RSKM)
.
Figure 7. Receiver Input Skew Margin and Delay Timing Waveforms
8 Copyright © 1996–2011, Texas Instruments Incorporated