www.德州仪器.com
PARAMETERMEASUREMENTINFORMATION
Y
Z
一个
B
V
ID
V
OD
V
IB
V
IA
V
o(z)
V
o(y)
I
IB
I
IA
V
IA
+V
IB
V
IC
2
V
OC
I
O
V
BB
V
BB
+
-
V
OD
100
Ω
3.74 k
Ω
3.74 k
Ω
_
+
0 v
≤
V
(测试)
≤
2.4 v
Y
Z
V
OC
49.9
Ω
±
1%
Y
1 pf
V
oc(pp)
V
oc(ss)
V
OC
1.4 v
B
一个
1.0 v
49.9
Ω
±
1%
Z
一个
V
ID
B
sn65lvds100,sn65lvdt100
sn65lvds101,sn65lvdt101
SLLS516C–AUGUST2002–REVISEDJUNE2004
figure1.voltageandcurrentdefinitions
table1.receiverinputvoltagethresholdtest
resultingdifferentialresultingcommon-
APPLIEDVOLTAGESOUTPUT
(1)
INPUTVOLTAGEMODEINPUTVOLTAGE
V
IA
V
IB
V
ID
V
IC
1.25v1.15v100mv1.2vh
1.15v1.25v–100mv1.2vl
4.0v3.9v100mv3.95vh
3.9v4.0v–100mv3.95vl
0.1v0.0v100mv0.05vh
0.0v0.1v–100mv0.05vl
1.7v0.7v1000mv1.2vh
0.7v1.7v–1000mv1.2vl
4.0v3.0v1000mv3.5vh
3.0v4.0v–1000mv3.5vl
1.0v0.0v1000mv0.5vh
0.0v1.0v–1000mv0.5vl
(1)h=highlevel,l=lowlevel
figure2.sn65lvdx100differentialoutputvoltage(v
OD
)testcircuit
便条:allinputpulsesaresuppliedbyageneratorhavingthefollowingcharacteristics:t
r
ort
f
≤
0.25ns,pulserepetitionrate
(prr)=0.5mpps,pulsewidth=500
±
10ns.c
L
includesinstrumentationandfixturecapacitancewithin0,06mmof
thed.u.t.themeasurementofv
oc(pp)
ismadeontestequipmentwitha–3dbbandwidthofatleast300mhz.
figure3.testcircuitanddefinitionsforthesn65lvdx100drivercommon-modeoutputvoltage
5
: 点此下载
