TDK UEL Series UEL273 Specification Sheet

(1/1)

002-01 / 20080903 / el_el_uel273.fm

• All specifications are subject to change without notice.

Organic Light Emitting Display

Mono-color Type/Passive Matrix Method

UEL Series  UEL273

SHAPES AND DIMENSIONS

SPECIFCATIONS

PACKAGING STYLE AND QUANTITIES

• To be separately arranged.

PRECAUTIONS

• The performance of this product is defined under particular con-

ditions, and cannot be guaranteed under conditions of actual 

use. 

• This product is not to be applied for uses in which the absolute 

highest reliability is required due to the possibility of serious 

human injury or physical damage. For those cases, please con-

tact us in advance. 

• If Foreign Exchange and Foreign Trade Law are applicable to 

this product (including service) requiring it to be regulated, 

export admission is needed under law. 

• The information in this document is provided as an example 

only, and cannot be guaranteed as the final design for mass 

production. 

• Please contact us for detailed information on the shape of the 

FPC part.

PIN ASSIGNMENT

Conformity to RoHS Directive

1.015

3.2

0.6

26.83

30.6

1.35

33.3

13.41

5.4

21.4

10.0

(12.0)

1.2

2.85

35.5

±1.0

(10.65)

5.4

1.2

7.8

15.9

0.35

∗∗∗∗∗

∗∗∗∗∗

Protection resin

Printing position of Lot. No.

Reinforcing plate

Contact side of 

connector

17pin

1pin

Dimensions in mm 

Active area(128×64dots)

Polaizer

Protection resin

Model

UEL273

Resolution(W

× H)

128

× 64

Active area(mm)

26.8

× 13.4

Pixel pitch(mm)

(Dot pitch)

0.21

× 0.21

Thickness(mm)

1.0typ.

Weight(g)

1.5

Luminance(cd/m

2

)

150(Lighting rate: 70%)

Circular polarizer(CPL)

With CPL

Contrast

150:1(Lighting rate: 70%)

Color/Gray scale

1(white)/2

Half lifetime of luminance(Reference value)

[Hours, 25°C, lighting rate50%]

30,000

Operating temperature range(°C)

–20 to +75

Storage temperature range(°C)

–40 to +85

Connection

COG

Interface

Serial

Panel drive voltage(V)

14.0typ.

Logic power voltage(V)

VDD:  2.9typ.

VDDIO: 1.8typ.

Power current(mA)

13

Power consumption(mW)

200max.

Pin No.

Pin name

Function description

I/O

1

VCC 

OLED drive power supply

P

2

VCOMH COMH 

voltage

P

3

N.C. No 

connection

—

4

GND Ground

P

5

VDD 

Logic power supply

P

6

VDDIO Interface 

power 

supply

P

7

CSB Chip 

select

I

8

RSTB Reset

I

9

D/C Data/command 

select

I

10

GND Ground

P

11

SCLK Serial 

clock 

input

I

12

SDIN Data 

input

I

13

GND Ground

P

14

VDD 

Logic power supply

P

15

IREF 

Segment current reference pin

I

16

VCC 

OLED drive power supply

P

17

GND Ground

P

• Under license of KODAK OLED patents.

• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific 

bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.