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datasheet

Seiko Instruments

LTPV345_445

www.avnet-embedded.eu

LTP Series

LTP

LTPV345 and LTPV445 of Seiko Instruments are new 3" and 4" thermal line dot printer mechanisms which belong to the "Easy-Paper-

Operation" product-line. They are unique in featuring straight paper paths, i.e. they present the first easy-loading mechanisms suitable for label printing. Paper up to a thickness of

125µm can be printed on. There is also an option of mounting the paper end sensor either on the frame or the platen differing from specific requirements. Finally, both versions can be battery driven. Thus, LTPV series printers are perfectly applicable for measuring instruments and analysers, POS-EFT and ECR as well as for a variety of hand-held applications.

• Straight paper path: label printing possible up to paper thickness of 125µm

• Position of paper end sensor optional: frame or platen

• Improved operability of paper installation and head cleaning by release lever operation

• High resolution printing (8 dots/mm)

• High speed, low voltage printing

(45mm/s @ 5V, 85mm/s @ 7.2V)

• Battery operation of 4 to 6 cells Ni-MH /

Ni-Cd batteries or 2 cells of lithium-ion batteries for hand-held applications

• Low 4.2V to 8.5V power supply operation

• Design to fit easily into the outer case

(reduced number of outer case parts)

LTPV345

Model

Printing

Detection

Method

No. of dots/line

Common activatable dots/line

Resolution (mm)

Width (mm)

Speed (mm/s)

Paper feed pitch (mm)

Head temperature

Lever position detection

Out-of-paper detection

Dimensions (WXDXH) mm 1

Weight (g)

Power supply Operating voltage

Service life

Current consumption 2

Pulse activation

Abrasion resistance

Operating temperature (°C)

Storage temperature (°C)

Paper Width (mm)

Paper feed force

Paper hold force

Thickness

LTPV345A-576 LTPV445A-832

Thermal line dot printing

576 832

192 192

8 dots

72 104

45 @ 5V, 85 @ 7.2V, 85 @ 8.5V

0.0625

By thermistor

By mechanical switch

93 x 34.5 x 39.5 mm

By photo interrupter

125 x 34.5 x 39.5 mm apprx. 95 apprx. 115

Vp line: 4.2V to 8.5 V; Vdd line: 5V +/- 5%

1.96A max. @ 5V, 2.82A max. @ 7.2V, 3.33A max. @ 8.5V

100 million pulses or more

50km or more

0 to +50

-20 to +60

80 112

0.49N (50gf) or more

0.78N (80gf) or more

125µm

1 Excluding the lever projections

2 When the number of activated dots is specified as 64

LTPV445

Seiko Instruments GmbH

Siemensstraße 9 b

D-63263 Neu-Isenburg

Telephone: 49-6102-297-0

Facsimile: 49-6102-297222 Specifications subject to change without notice.

LTPV345A-576 und LTPV445A-832 / 10.01

INTERFACE BOARD & CPU

IFV001-01B INTERFACE BOARD FOR

LTPV345 AND LTPV445

The interface IFV001-01B is an interface used with LTPV series printers. It processes and converts data input sent from a host device. The IFV001-01B is compatible with both parallel and serial data input. It prints extended character sets as well as bit images. Furthermore, the interface provides an output of internal test patterns and informs about the status of the printer.

Model

Application

Character type

Character configuration

Standard size character

Kanji size character

Input control method

No. of characters/line 2

Line spacing

Character spacing

Maximum print speed 3

Operating voltage range

Vcc

Vp

Current consumption (Icc) 5

Printing

Stand by

Stop mode

Operating temperature (°C)

Storage temperature (°C)

Dimensions (WxDxH) mm

Weight (g)

16-dot

16x8

16x16

36

IFV001-01B

LTPV series printer mechanism

Extended graphics character set

Downloaded characters

User-defined characters

Optional font

Parallel (modified Centronics)

Serial (C-MOS level)

16 dots 1

4 dots 1

45.1 @ 5V, 85 @ 7.2V, 85 @ 8.5V4

5V+/-10%

4.2V to 8.5V

24-dot

24x12 1

24x24 1

52

100mA max.

25mA max.

12mA max.

0 to +50

-20 to +60

70 x 60 x 10.6

appr. 28

1 The default value is changeable through commands

2 24-dot standard size character, character spacing 4 dots

3 Dynamic division 64 dots, 24-dot font standard size character, 16-dot line spacing, 4-dot character spacing, number of simultaneously activated dots is 64 or less

4 Respectively for LTPV345 and LTPV445

5 Vcc = 5V, 25°C, no error, when no input/output terminal is connected.

PTV00P01 CPU FOR LTPV345

AND LTPV445

• For individual design-in into various applications

• Drives LTPV345 and LTPV445 printer mechanisms

• Supports both parallel and serial input

• Provides high quality printing by automatically adjusting print density according to temperature and voltage

• Reduces consumption current using the power saving function

• Registers and prints any font using the downloaded character function and the user-defined character function

• Downloaded characters, user-defined characters, option fonts, character strings, stamps etc. can be stored in external

ROM

• Prints barcodes using the barcode print function

Model

Applicable printer

Package type

Dimension (WxDxH) mm

Configuration

Character type

Input control method

PTV00P01

LTPV345 LTPV445

80 pin flat package

22.8 x 16.8 x 3.05

C-MOS LSI

Extended graphics character set

Katakana character set 1

JIS 1st and 2nd level Kanji, Chinese, Korean 1

Downloaded characters 2

User-defined characters

Option font 2

Parallel (simplified Centronics)

Serial (2400-38400 bpc, C-MOS level)

Operating voltage

Vcc

Vp

Operating frequency

Current consumption 3

Printing

Standby

Stop mode

Operating temperature (°C)

Storage tempperature (°C)

Remark

5V+/-10%

4.2V to 8.5V

25 MHz+/-0.5%

100mA

25mA

12mA

0 to +50

-20 to +60

Use this CPU and a gate array (PT301GA1) as a pair

1 To print Kanji / Katakana characters, the Japanese CG (PTJCG2) is necessary. To print Chinese / Korean characters, the respective CGs for Chinese and Korean are necessary.

2 External RAM or ROM must be needed.

3 Vcc = 5V, 25°C, no error, when input/output terminal is not connected.

Seiko Instruments GmbH

Siemensstraße 9 b

D-63263 Neu-Isenburg

Telephone: 49-6102-297-0

Facsimile: 49-6102-297222

Specifications subject to change without notice.

LTPV345/LTPV445 / 9.02

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LocAL AvnET EmBEddEd BuSinESSES:

06/2010