www.德州仪器.com
RECEIVERELECTRICALCHARACTERISTICS
sn65hvd30-sn65hvd35
sn65hvd36-sn65hvd39
SLLS665–SEPTEMBER2005
overrecommendedoperatingconditionsunlessotherwisenoted
PARAMETERTESTCONDITIONSMINTYP
(1)
MAXUNIT
积极的-goingdifferentialinput
V
IT+
I
O
=–8ma–0.02
thresholdvoltage
V
负的-goingdifferentialinput
V
它-
I
O
=8ma–0.20
thresholdvoltage
V
hys
hysteresisvoltage(v
IT+
-v
它-
)50mv
V
IK
使能-inputclampvoltagei
I
=–18ma–1.5v
V
ID
=200mv,i
O
=–8ma,看Figure82.4
V
O
OutputvoltageV
V
ID
=–200mv,i
O
=8ma,看Figure80.4
高-阻抗-stateoutput
I
o(z)
V
O
=0orV
CC
,reatv
CC
–11µA
电流
V
一个
orV
B
=12v0.050.10
hvd31,hvd32,
V
一个
orV
B
=12v,v
CC
=0v0.060.10
Otherinput
hvd34,hvd35,毫安
at0V
V
一个
orV
B
=-7v–0.10–0.04
hvd37,hvd39
V
一个
orV
B
=-7v,v
CC
=0v–0.10–0.03
Businput
I
一个
orI
B
电流
V
一个
orV
B
=12v0.200.35
V
一个
orV
B
=12v,v
CC
=0v0.240.40
hvd30,hvd33,otherinput
毫安
hvd36,hvd38at0v
V
一个
orV
B
=-7v–0.35–0.18
V
一个
orV
B
=-7v,v
CC
=0v–0.25–0.13
I
IH
inputcurrent,rev
IH
=0.8vor2v–60µa
C
ID
DifferentialinputcapacitanceV
ID
=0.4sin(4e6
π
t)+0.5v,deat0v15pf
hvd30,hvd31,
6.4
HVD32
Dat0VorV
CC
andNoLoadmA
hvd36,hvd377.9
hvd331.8
reat0v,dat0vorv
CC
,deat0v,
hvd34,hvd35noload(receiverenabledand2.2ma
driverdisabled)
hvd38,hvd393.8
hvd33,hvd34,reatv
CC
,datv
CC
,deat0v,
hvd35,hvd38,noload(receiverdisabledand0.0221µa
hvd39driverdisabled)
I
CC
Supplycurrent
hvd332.1
reat0v,dat0vorv
CC
,deatv
CC
,
hvd34,hvd356.5
noload(receiverenabledand
hvd383.5
driverenabled)
hvd398.0
毫安
hvd331.8
REatV
CC
,dat0vorv
CC
,deatv
CC
hvd34,hvd356.2
noload(receiverdisabledand
hvd382.5
driverenabled)
hvd397.0
(1)alltypicalvaluesareat25°candwitha3.3-vsupply.
6