HDSP2000LP Datasheet, PDF (3/7 Pages) Infineon Technologies AG – 0.150 4-Character 5 x 7 Dot Matrix Serial Input Alphanumeric Display

Recommended Operating Conditions
Parameter
Supply Voltage
Data Out Current, Low State
Data Out Current, High State
Column Input Voltage, Column On HDSP2000LP ⁽¹⁾
Column Input Voltage, Column On, HDSP2001LP/2002LP/2003LP ⁽¹⁾
Setup Time
Hold Time
Width of Clock
Clock Frequency
Clock Transition Time
Note:
1) _{See Figure 3: Peak column current versus column voltage}
Symbol
V_CC
I_OL
I_OH
V_COL
V_COL
T_SETUP
T_HOLD
T_W(CLK)
T_CLK
T_THL
Min.
4.75
—
–0.5
2.4
2.75
70
30
75
—
—
Typ.
5.0
—
—
—
—
—
—
—
—
—
Max.
5.25
1.6
—
3.5
3.5
—
—
—
5.0
200
Units
V
mA
mA
V
V
ns
ns
ns
MHz
ns
Optical Characteristics
Red HDSP2000LP
Description
Peak Luminous Intensity per LED ^(1,3)
(Character Average)
Peak Wavelength
Dominant Wavelength ⁽²⁾
Symbol
I_Vpeak
Min.
105
λ_Vpeak
—
λ_dom
—
Typ. ⁽⁴⁾
200
655
639
Units
µcd
nm
nm
Test Conditions
V_CC=5.0 V, V_COL=3.5 V
T_A=25°C, V_B=2.4 V
—
—
Yellow HDSP2001LP
Description
Peak Luminous Intensity per LED ^(1,3)
(Character Average)
Peak Wavelength
Dominant Wavelength ⁽²⁾
Symbol
I_Vpeak
λ_Vpeak
λ_dom
Min.
400
—
—
Typ. ⁽⁴⁾
1140
583
585
Units
µcd
nm
nm
Test Conditions
V_CC=5.0 V, V_COL=3.5 V
T_A=25°C, V_B=2.4 V
—
—
High Efficiency Red HDSP2002LP
Description
Peak Luminous Intensity per LED ^(1,3)
(Character Average)
Peak Wavelength
Dominant Wavelength ⁽²⁾
Symbol
I_Vpeak
λ_Vpeak
λ_dom
Min.
400
—
—
Typ. ⁽⁴⁾
1430
635
626
Units
µcd
nm
nm
Test Conditions
V_CC=5.0 V, V_COL=3.5 V
T_A=25°C, V_B=2.4 V
—
—
Green HDSP2003LP
Description
Symbol Min.
Typ. ⁽⁴⁾
Units Test Conditions
Peak Luminous Intensity per LED ^(1,3)
(Character Average)
I_Vpeak
650
1550
µcd
V_CC=5.0 V, V_COL=3.5 V
T_A=25°C, V_B=2.4 V
Peak Wavelength
Dominant Wavelength ⁽²⁾
λ_Vpeak
—
565
λ_dom
—
569
nm
—
nm
—
Notes:
1) _{The displays are categorized for luminous intensity with the intensity category designated by a letter code on the bottom of the package.}
2) _{Dominant wavelength (λdom) is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color}
of the device.
3) _{The luminous sterance of the LED may be calculated using the following relationships:}
L_V (cd/m²)=I_V (Candela)/A (Meter)²
L_V (Footlamberts)=π I_V (Candela)/A (Foot)²
HDSP2000LP, A=5 58 x 10^-8 m²=6 x 10^-7 ft.²
HDSP2001/2/3LP, A=7.8 x 10^-8m²=8.4 x 10^-7ft.²
4) _{All typical values specified at VCC=5.0 V and TA=25°C unless otherwise noted.}
 2000 Infineon Technologies Corp. • Optoelectronics Division • San Jose, CA
www.infineon.com/opto • 1-888-Infineon (1-888-463-4636)
OSRAM Opto Semiconductors GmbH & Co. OHG • Regensburg, Germany
www.osram-os.com • [phone]
3
HDSP200LP/1LP/2LP/3LP
April 4, 2000-11