HOLT HI-8010SM-36, HI-8010SM-32, HI-8010PQT, HI-8010PQI, HI-8010J-85 Datasheet

HI-8010/HI-8110Series

TheHI-8010&HI-8110highvoltagedisplaydrivers
areconstructedofMOSPChannelandNChannel
enhancementmodedevicesinasinglemonolithic
structure.Theyaredesignedtodrivehighvoltage
liquidcrystaldisplaysbyconvertinglowlevelinput
signals(TTLontheHI-8010andCMOSonthe
HI-8110)tohighvoltagedrivesignals.

Bothdevicescandriveupto38segmentsand
requireminimaldisplay-to-datasourceinterfacing.
Serialdataisloadedandheldininternallatchesuntil
newdisplaydataisreceived.

TheHI-8010&HI-8110areavailableinavarietyof
ceramicandplasticpackag ingincludingDIP;leaded
andleadlesschipcarriers;andJ-leadandgull-wing
quadflatpacks.

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DichroicLiquidCrystalDisplays
StandardLiquidCrystalDisplays
VacuumFluorescentDisplays

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5voltinputtranslatedto30voltsorless
Pin-outadaptabletodrive30,32or38

LCDsegments
RCoscillatororhighvoltage(BP)clockinput
TTLcompatibleinputs(HI-8010only)
CMOScompatibleinputs(HI-8110only)
Lowpowerconsumption
Industrial(-40°Cto+85°C)&Military(-55°C

to+125°C)temperatureranges
PinforpincompatiblewiththeMicrel

MIC8010/8011seriesandtheAMIS4520
seriesdrivers

Cascadable
Militarylevelprocessingavailable

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PINCONFIGURATION (TopView)

FUNCTIONALBLOCKDIAGRAM

Þ BP

Oscillator

Divider

Voltage

Translator

HighVoltage

Buffer

38Stage

ShiftRegister

38BitLatch

Voltage

Translators

HighVoltage

Drivers

SEGMENTS

DATAIN

CLK

LE

Þ
Þ
Þ

DOUT38
DOUT32
DOUT30

GENERALDESCRIPTION

DIN Þ

CL Þ

CS Þ

LD Þ

LCDØ Þ

LCDØOPT Þ

(Seepage3-6foradditionalpackagepinconfigurations)

FEATURES

January2001

39
38
37
36
35
34
33
32
31
30
29
28

S26
S25
S24
S23
S22
S21
S20
DOUT38
N/C
N/C
N/C
BP
S19

2
3
4
5
6
7
8
9
10
11
12

LD

DIN

LCDØ

LCDØOPT

V
S37
S38

S1
S2
S3
S4
S5
S6

DD

HI-8010PQI
HI-8110PQI

HI-8010PQT

&

HI-8110PQT

52-PIN

PLASTICPQF

HOLTINTEGRATEDCIRCUITS

3-3(DS8010,Rev.C)01/01

FUNCTIONALDESCRIPTION

WheneveraLogic"0"isappliedtotheChipSelect()
input,onebitofdataisclockedintotheshiftregisterfromthe
serialdatainput(DIN)witheachnegativetransitionofthe
Clock()input.isinternallytiedtoVSSonsome
versions.ALogic"1"presentattheLoad(LD)inputwill
causeaparalleltransferofdatafromtheshiftregistertothe
datalatch.IftheLoad(LD)inputisheldhighwhiledatais
clockedintotheshiftregister,thelatchwillbetransparent.

Todisplaysegments,aLogic"1"isstoredintheappropriate
shiftregisterbitposition,andthesegmentoutputisout-of­phase withthebackplane.

Thebackplaneoutputfunctionsin1of2modes;externally
drivenorself-oscillating.WhentheLCDØinputisexternally
drivenwiththeLCDØOPTinputopencircuit(Figure2),the
backplaneoutputwillbein-phasewithLCDØ.Utilizingthe
self-oscillatingmode,inputsLCDØandLCDØOPTaretied
togetherandconnectedtoanRCcircuit(Figure3).
A150Kresistorwitha470pFcapacitorgeneratesan
approximatebackplanefrequencyof100Hz.The
LCDØ/LCDØOPToscillatorfrequencyisdividedby256to
determinethebackplaneoutputfrequency.Theresistor
value(R)mustb eatleast30Kforproperself-oscillator
operation.

Fordisplayshavinganumberofsegmentsgreaterthan38,
twoormoreofthedisplaydriversmaybecascadedtogether
byconnectingtheserialdataoutput(DOUT)fromthefirst
driver,totheserialdatainput(DIN)ofthefollowingdriver,
etc.(SeeFigures2&3).Dataout(DOUT)willchangestate

CS

CLCS

W

AllfourlogicinputsareTTLcompatibleontheHI-8010and
CMOScompatibleontheHI-8110.

W

HI-8010/HI-8110Series

TIMINGDIAGRAM

t

CSH

t

CSS

t

DS

t

DH

t

CL

t

CDO

t

LS

t

LW

t

CSL

t

LCS

CL

INPUT

DIN

INPUT

CS

INPUT

LD

INPUT

DOUT

OUTPUT

VALID

VALID

INTERNALOSCILLATORCIRCUIT

TOBACKPLANE

TRANSLATOR

ANDDRIVER

÷256

LCDØ

OPT

LCDØ

Figure1

Q

ontherisingedgeoftheClock().Clock(),Load(LD)
andChipSelect()shouldbetiedincommonwitheach
other,respectively,betweenallcascadeddisplaydrivers.

CLCL

CS

HOLTINTEGRATEDCIRCUITS

3-4

HI-8010/HI-8110Series

DCELECTRICALCHARACTERISTICS

VDD=5V,VEE=-25V,VSS=0V,TA=OperatingTemperatureRange(unlessotherwisespecified).

PARAMETERSYMBOLCONDITIONMINTYPMAXUNITS

OperatingVoltageVDD3.07.0V
SupplyCurrentIDDStatic,NoLoad200µA

IEEStatic,NoLoadf=100Hz150µA
InputLowVoltage,HI-8010(exceptLCDØ)VIL00.8V
InputHighVoltage,HI-8010(exceptLCDØ)VIH2VDDV
InputLowVoltage,HI-8110(exceptLCD)VIL00.3VDDV
InputHighVoltage,HI-8110(exceptLCD
InputLowVoltage(LCDØ)VILXVEE3V
InputHighVoltage(LCDØ)VIHX3.5VDDV
InputCurrentIINVIN=0to5V1µA
InputCapacitance(nottested)CI5pF
SegmentOutputImpedanceRSEGIL=10µA10,000
BackplaneOutputImpedanceRBPIL=10µA450
DataOutCurrent:IDOHSourceCurrent,VOH=4.5V-0.6mA

I DOLSinkCurrent,VOL=0.5V0.6mA

BP

TTL

TTL

CMOS

W

W

Ø

Ø)VIH0.7VDDVDDVCMOS

PARAMETERSYMBOLVDDMINTYPMAXUNITS

CLClockPeriodt5V1200ns

ClockPulseWidtht5V520ns
DataIn-Setupt5V50ns
DataIn-Holdt5V400ns
ChipSelect-SetuptoClockt5V200ns
ChipSelect-HoldtoClockt5V450ns
Load-SetuptoClockt5V500ns
ChipSelect-SetuptoLoadt5V300ns
LoadPulseWidtht5V500ns
ChipSelect-HoldtoLoadt5V300ns

CW

DS

DH
CSS
CSH

LS

CSL

LW

LCS

DataOutValid,fromClockt5V800nsCDO

ACELECTRICALCHARACTERISTICS

VDD=5V,VEE=-25V,VSS=0V,TA=OperatingTemperatureRange(unlessotherwisespecified).

ABSOLUTEMAXIMUMRATINGS

NOTE:Stressesabovethoselistedunder"AbsoluteMaximumRatings"maycausepermanentdamagetothedevice.Thesea restressratingsonly.
Functionaloperationofthedeviceattheseoranyotherconditionsabovethoseindicatedintheoperationalsection softhespecificationsisnotimplied.
Exposuretoabsolutemaximumratingconditionsforextendedperiodsmayaffectdevicereliability.

VoltagesreferencedtoVSS=0V

VDD........................

VEE................

SupplyVoltage

VDD-35Vto0V

0Vto7V

Voltageatanyinput,exceptLCD..-0.3toVDD+0.3VØ

Voltageatinput...............VDD-35toVDD+0.3VLCDØ

DCCurrentanyinputpin...................................10mA

PowerDissipation......................................................300mW

OperatingTemperatureRange-Hi-Temp/Mil..-55°to+125°C

StorageTemperatureRange...........................-65°to+150°C

OperatingTemperatureRange-Industrial........-40°to+85°C

HOLTINTEGRATEDCIRCUITS

3-5