參數(shù)資料
型號： HDSP-0981
元件分類： 顯示用LED
英文描述： 4X7 DOT MATRIX DISPLAY, HIGH PERFORMANCE GREEN, 7.4 mm
封裝： HERMETIC SEALED, GLASS PACKAGE-8
文件頁數(shù)： 5/8頁
文件大小： 203K
代理商： HDSP-0981
5
Electrical/Optical Characteristics
T
A
=–55°Cto+100°C
Description
Supply
HDSP-078xSeries
Current
HDSP-079x/-088x/-098xSeries
Power
HDSP-078xSeries
Dissipation
HDSP-079x/-088x/-098xSeries
Logic,EnableandBlankingLow-Level
InputVoltage
Logic,EnableHigh-LevelInputVoltage
BlankingHigh-Voltage;DisplayBlanked
LogicandEnableLow-LevelInputCurrent
BlankingLow-LevelInputCurrent
Logic,EnableandBlankingHigh-Level
InputCurrent
Weight
LeakRate
Symbol
I
CC
P
T
V
IL
Test Conditions
V
CC
=5.5V
Characters“5.”or
“B”displayed
Min.
Typ.
[7]
78
120
Max.
105
175
Unit
mA
V
CC
=5.5V
Characters“5.”or
“B”displayed
390
690
573
963
mW
V
CC
=4.5V
0.8
V
V
IH
V
BH
I
IL
I
BL
I
IH
V
CC
=5.5V
V
IL
=0.4V
V
CC
=5.5V
V
IH
=2.4V
2.0
2.3
–1.6
–10
+40
V
V
mA
μA
μA
1.0
5x10
-8
gm
cc/sec
Notes:
4.Theluminousintensityataspecificoperatingambienttemperature,
I
v
(T
A
),maybeapproximatedfromthefollowingexponentialequation:
I
v
(T
A
)=I
v
(25°C)e
[k(TA-25°C)]
.
Device
K
HDSP-078Series
–0.0131/°C
HDSP-079xSeries
HDSP-088xSeries
–0.0112/°C
HDSP-098xSeries
–0.0104/°C
5.Thedominantwavelength,
l
d
,isderivedfromtheCIEchromaticitydia-
gramandrepresentsthesinglewavelengthwhichdefinesthecolorof
thedevice.
6.TheHDSP-088XandHDSP-098Xseriesdevicesarecategorizedasto
dominantwavelengthwiththecategorydesignatedbyanumberonthe
backofthedisplaypackage.
7.AlltypicalvaluesatV
CC
=5.0VandT
A
=25°C.
Operational Considerations
Electrical
Thesedevicesuseamodified4x7dotmatrixoflight
emittingdiodestodisplaydecimal/hexadecimalnumeric
information.Thehighefficiencyredandyellowdisplays
useGaAsP/GaPLEDsandthehighperformancegreen
displaysuseGaP/GaPLEDs.TheLEDsaredrivenbycon-
stant current drivers, BCD information is accepted by
thedisplaymemorywhentheenablelineisatlogiclow
andthedataislatchedwhentheenableisatlogichigh.
Usingtheenablepulsewidthanddatasetupandhold
timeslistedintheRecommendedOperatingConditions
allowsdatatobeclockedintoanarrayofdisplaysata
6.7MHzrate.
Thedecimalpointinputisactivelowtrueandthisdata
islatchedintothedisplaymemoryinthesamefashion
astheBCDdata.ThedecimalpointLEDisdrivenbythe
on-boardIC.
Theblankingcontrolinputonthehexadecimaldisplays
blanks(turnsoff)thedisplayedinformationwithoutdis-
turbingthecontentsofdisplaymemory.Thedisplayis
blankedataminimumthresholdlevelof2.0volts.When
blanked,thedisplaystandbypowerisnominally250mW
atT
A
=25°C.
TheESDsusceptibilityoftheICdevicesisClassAofMIL-
STD-883orClass2ofDOD-STD-1686andDOD-HDBK-
263.
相關(guān)PDF資料
PDF描述
HDSP-3600-00000 7 SEG NUMERIC DISPLAY, HIGH EFFICIENCY RED, 10.92 mm
HDSP-4601-00000 7 SEG NUMERIC DISPLAY, YELLOW, 7.62 mm
HDSP-4703-S01 5X7 DOT MATRIX DISPLAY, STANDARD RED, 17.3 mm
HDSP-7503-S01 7 SEG NUMERIC DISPLAY, HIGH EFFICIENCY RED, 7.6 mm
HDSP-C1L1 7 SEG NUMERIC DISPLAY, ORANGE, 25.4 mm
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HDSP0981TXV 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Optoelectronic
HDSP0981TXVB 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Optoelectronic
HDSP0982TXV 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Optoelectronic
HDSP0982TXVB 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Optoelectronic
HDSP-0983 功能描述:LED 顯示器和配件 Green 574nm Hex and Numeric RoHS:否 制造商:Avago Technologies 顯示器類型:7 Segment 數(shù)位數(shù)量:2 字符大小:7.8 mm x 14.22 mm 照明顏色:Red 波長:628 nm 共用管腳:Common Anode 工作電壓:2.05 V 工作電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 35 C 封裝:Tube
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