SN75LVDS82DGGR Datasheet, PDF (8/18 Pages) Texas Instruments – FlatLink™ RECEIVER

SN75LVDS82
SLLS259I – NOVEMBER 1996 – REVISED APRIL 2011
PARAMETER MEASUREMENT INFORMATION (continued)
Tektronix^TM
HFS9003/HFS9DG1
Stimulus System
(repeating patterns of
F0FFFFF and 0F00000)
An
CLKIN
Device
Under
Test
(DUT)
D0−D27
CLKOUT
Tektronix
Microwave Logic
Multi-BERT-100RX
Word Error Detector
www.ti.com
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).
t_c
4
7
tc ) t(RSKM)
An
and An
3
7
tc
)
t(RSKM)
t_{suÇÇÇÇÉÉÉÉ1 ÇÇÇÇÉÉÉÉÉÉÉÉÇÇÇÇÉÉÉÉÇÇÇÇÉÉÉÉÇÇÇÇth1}
ÇÇÇÇÉÉÉÉÇÇÇÇÉÉÉÉÇÇÇÇÉÉÉÉÇÇÇÇÉÉÉÉÇÇÇÇ
CLKIN
7× CLK
(Internal)
CLKOUT
t_d
t_w
t_r < 1 ns
CLKIN
or An
10%
90%
t_d
V_OH
≈ 300 mV
0V
≈ −300 mV
CLKOUT
1.4 V
V_OL
Figure 7. Receiver Input Skew Margin and Delay Timing Waveforms
8
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