ISD2310 OSRAM Opto Semiconductors Inc, ISD2310 Datasheet

LED Displays 5x7 Hyper Red 0.2 , 4-CHARACTER

ISD2310

Manufacturer Part Number

ISD2310

Description

LED Displays 5x7 Hyper Red 0.2 , 4-CHARACTER

Manufacturer

OSRAM Opto Semiconductors Inc

Datasheet

1.ISD2010.pdf (16 pages)

Specifications of ISD2310

Display Type

Dot Matrix

Emitting Color

Red

Number Of Digits

Digit Size (in)

2in

Viewing Area Height (mm)

5.08mm

Viewing Area Length (mm)

2.84mm

Package Type

Panel

Operating Supply Voltage (min)

4.75V

Operating Supply Voltage (typ)

Operating Supply Voltage (max)

5.25V

Operating Temperature Classification

Industrial

Operating Temp Range

-55C to 100C

Mounting

Through Hole

Pin Count

Total Thickness (mm)

2.54mm

Opto Display Type

Panel

Pattern Type

Dot Matrix

Millicandela Rating

370µcd

Size / Dimension

0.79" L x 0.33" W x 0.10" H (20.07mm x 8.43mm x 2.54mm)

Color

Red

Configuration

5 x 7

Character Size

2 in

Illumination Color

Red

Wavelength

660 nm

Maximum Operating Temperature

+ 100 C

Minimum Operating Temperature

- 55 C

Luminous Intensity

370 ucd

Viewing Area (w X H)

2.84 mm x 5.08 mm

Lead Free Status / RoHS Status

Compliant

Voltage - Forward (vf) Typ

Internal Connection

Lead Free Status / Rohs Status

Details

Other names

Q68000A8138

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4-Character 5 x 7 Dot Matrix /

Serial Input Alphanumeric Industrial Display

Sunlight Viewable: ISD235X

ISD201X, ISD231X, ISD235X

ISD201X

RoHS Compliant - By ExemptionDESCRIPTION

The ISD201X/231X/235X are four digit 5 x 7 dot matrix serial input

alphanumeric displays. The displays are available in red, yellow,

high efficiency red, or high efficiency green. The package is a

standard twelve-pin hermetic DIP with glass lens. The display can

be stacked horizontally or vertically to form messages of any

length.

These displays have two fourteen-bit CMOS shift registers with

built-in row drivers. These shift registers drive twenty-eight rows

and enable the design of customized fonts. Cascading multiple

displays is possible because of the Data In and Data Out pins. Data

In and Out are easily input with the clock signal and displayed in

parallel on the row drivers. Data Out represents the output of the

7th bit of digit number four shift register. The shift register is level

triggered. The like columns of each character in a display cluster

are tied to a single pin (see Block Diagram). High true data in the

shift register enables the output current mirror driver stage

associated with each row of LEDs in the 5 x 7 diode array.

The TTL compatible V

display intensity or pulse width modulated to achieve intensity

control and reduce power consumption.

In the normal mode of operation, input data for digit four, column

one is loaded into the seven on-board shift register locations one

through seven. Column one data for digits 3, 2 and 1 is shifted into

the display shift register locations. Then column one input is

enabled for an appropriate period of time, T. A similar process is

repeated for columns 2, 3, 4 and 5. If the decode time and load data

time into the shift register is t, then with five columns, each column

of the display is operating at a duty factor of:

T+t, allotted to each display column, is generally chosen to provide

the maximum duty factor consistent with the minimum refresh rate

necessary to achieve a flicker free display. For most strobed

display systems, each column of the display should be refreshed

(turned on) at a minimum rate of 100 times per second.

With columns to be addressed, this refresh rate then gives a value

for the time T+t of: 1⁄ [5 x (100)]=2.0 msec. If the device is operated

at 5.0 MHz clock rate maximum, it is possible to maintain t<T. For

short display strings, the duty factor will then approach 20%.

See Appnote 44 for application information and Appnotes 18, 19,

22, 23 at www.osram-os.com

2006-04-04

input may either be tied to V

ISD231X

RoHS Compliant - By Exemption

for maximum

5 T

-------------------- -

(

)

FEATURES

• Four Dot Matrix Characters

• Character Height

• Built-in CMOS Shift Registers with Constant Current

• Wide Viewing Angle

• Shift Registers Allow Custom Fonts

• Easily Cascaded for Multiple Displays

• TTL Compatible

• End Stackable

• Operating Temperature Range:

• Categorized for Luminous Intensity

• Ceramic Package, Hermetically Sealed Flat Glass

RoHS Compliance

The ISD201X, ISD231X, ISD235X Intelligent Displays

metically sealed displays using a ceramic and glass construction.

These components are not lead (Pb) free but are RoHS Compliant

based on the RoHS Compliance Directive's Annex, paragraphs 5

and 7. These exemptions allow for lead (Pb) in glass and ceramic

electronic components. Refer to the following excerpts from the

RoHS Compliance Directive Annex:

Applications of lead, mercury, cadmium and hexavalent chromium,

which are exempted from the requirements of Article 4(1)

5. Lead in glass of cathode ray tubes, electronic components and

fluorescent tubes.

7. Lead in electronic ceramic parts (e.g. piezoelectronic devices). .

ISD201X— 3.81 mm (0.150")

ISD231X— 5.08 mm (0.200")

ISD235X— 5.08 mm (0.200")

LED Row Drivers

–55°C to +100°C

Window

ISD235X

(see page 1)

are her-

Related parts for ISD2310

ISD2310 Summary of contents

Page 1

... These shift registers drive twenty-eight rows and enable the design of customized fonts. Cascading multiple displays is possible because of the Data In and Data Out pins. Data In and Out are easily input with the clock signal and displayed in parallel on the row drivers. Data Out represents the output of the 7th bit of digit number four shift register ...

Page 2

... Ordering Information Type ISD2351 ISD2352 ISD2353 ISD2010 ISD2011 ISD2012 ISD2013 ISD2310 ISD2311 ISD2312 ISD2313 Maximum Ratings Parameter Operating temperature range Storage temperature range Supply voltage V to GND CC Inputs, data out and V B Column input voltage Solder temperature 1.59 mm (0.063“) below seating plane, t < 5.0 s ...

Page 3

... Timing Characteristics CLOCK DATA IN DATA OUT DISPLAY AC Electrical Characteristics (V = 4. –55°C to 100° Symbol Description T Setup Time SETUP T Hold Time HOLD T Clock Width Low WL T Clock Width High Clock (CLK) Frequency T Clock THL T Transition Time TLH T Propagation PHL T Delay Clock to ...

Page 4

ISD201X Package Outlines Pin 1 Indicator Year Work Week Seating Plane 1.27 (0.050) 12 pl. 4.44 (0.175) Pin 1 marked by dot on back of package 2006-04-04 Hue Code ISD201X Luminous Intensity Code OSRAM Part Number 0.51 (0.020) ±0.08 ...

Page 5

ISD231X / ISD235X Package Outlines: Dimensions in mm (inch) Pin 1 indicators dot and notch on package underside Year Work Week 1.27 (0.050) 12 pl. 5 (0.197) 2.51 (0.099) ±0.13 (0.005) Tolerance: ±0.30 (0.015) 2006-04-04 Hue Code ISD231X Luminous ...

Page 6

Maximum Allowable Power Dissipation vs. Temperature, ISD201X 1 0 ˚C/W thJA ˚C/W thJA 0.6 0.4 0 125 ˚C jmax 0 -60 -40 - Maximum ...

Page 7

... Optical Characteristics Red ISD2010 / ISD2310 Description Peak Luminous Intensity per LED (Character Average) Peak Wavelength 8) Dominant Wavelength Yellow ISD2011 / ISD2311 / ISD2351 Description Peak Luminous Intensity per LED (Character Average) Peak Wavelength 8) Dominant Wavelength High Efficiency Red ISD2012 / ISD2312 / ISD2352 Description Peak Luminous Intensity per LED ...

Page 8

... COL T SETUP T HOLD T W(CLK) T CLK T THL T A Peak Column Current vs. Column Voltage, ISD231X 600 mA I COL 500 400 300 ISD2310 ISD2311/2/3 200 100 COL 8 ISD201X, ISD231X, ISD235X Min. Nom. Max. 4.75 5.0 5.25 — — — — — — 2.75 — ...

Page 9

Electrical Characteristics (–55°C to +100°C, unless otherwise specified) Description Supply Current (quiescent) Supply Current (operating) Column Current at Any Column Input* Column Current at Any Column Input* ISD2010 red ISD2011/2/3: yellow, HER, green ISD231X: red, yellow, HER, green ISD235X: yellow, ...

Page 10

... Block Diagram Blanking Control, Rows Serial Data Input Clock Contrast Enhancement Filters for Sunlight Readability Display Color Filter Color Red, HER Red Yellow Amber Green Yellow/Green Multiple Colors Neutral Gray High Ambient Light Multiple Colors Neutral Gray * Marks Polarized Corp. 25-B Jefryn Blvd. W. ...

Page 11

... F(LED) Model Number VF Min. ISD2010 1.6 ISD2310 ISD2011/2/3 1.9 ISD2311/2/3 ISD2351/2/3 The junction rise within the LED driver IC is the combination of the power dissipated by the IC quiescent current and the 28 row driver current sinks. The IC junction rise is given in Equation 2. ...

Page 12

... When mounted in a 10°C/W socket and operated at Absolute Maximum Electrical conditions, the display will show an LED junction rise of 17° =40°C, then the LED’ Under these conditions the following Figure „Max. LED Junction Temperature vs. Socket Thermal Resistance“ shows that the l be 75% of its 25° ...

Page 13

Package Power Dissipation, ISD201X 1 3 COL COL 20 ˚C A 1.0 0 ...

Page 14

Character Power Dissipation, ISD201X 0 3.5 V, COL 0.3 Duty Factor = 20% 0.2 0 LEDs on per ...

Page 15

Revision History: 2006-04-04 Previous Version: 2004-12-09 Page Subjects (major changes since last revision) all RoHS Compliant - By Exemption Attention please! The information describes the type of component and shall not be considered as assured characteristics. Terms of delivery and ...

Page 16

... V Pulse Width Frequency—50 kHz (max All typical values specified The displays are categorized for luminous intensity with the intensity category designated by a letter code on the bottom of the package. 7) The luminous sterance of the LED may be calculated using the following relationships (cd/m ...

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