Datasheet > SED1532D0B

SED1532D0B

更新时间： 2024-11-26 19:50:47

品牌	Logo	应用领域
精工 - SEIKO		驱动接口集成电路
页数	文件大小	规格书
39页	253K
描述
LIQUID CRYSTAL DISPLAY DRIVER, UUC172, 6.65 X 4.57 MM, 0.625 MM HEIGHT, GOLD BUMP, DIE-172

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SED1532D0B 数据手册

SED1530 Series

tions. Accordingly, this driver can be operated with a minimum

current consumption and its on-board low-current-consumption

liquid crystal power supply can implement a high-performance

handy display system with a minimum current consumption and a

smallest LSI configuration.

Two types of SED1530 series are available: one in which common

outputs are arranged on a single side and the other in which common

outputs are arranged on both sides.

OVERVIEW

The SED1530 series is a single-chip LCD driver for dot-matrix

liquid crystal displays (LCD’s) which is directly connectable to a

microcomputer bus. It accepts 8-bit serial or parallel display data

directly sent from a microcomputer and stores it in an on-chip

display RAM. It generates an LCD drive signal independent of

microprocessor clock.

The use of the on-chip display RAM of 65 × 132 bits and a one-to-

one correspondence between LCD panel pixel dots and on-chip

RAM bits permits implementation of displays with a high degree of

freedom.

As a total of 133 circuits of common and segment outputs are

incorporated, a single chip of SED1530 series can make 33 × 100-

dot (16 × 16-dot kanji font: 6 columns × 2 lines) displays, and a single

chip of SED1531 can make 65 × 132-dot (kanji font: 8 columns x 4

lines) displays when the SED1531 is combined with the common

driver SED1635.

FEATURES

• Direct RAM data display using the display RAM. When

RAM data bit is 0, it is not displayed. When RAM data bit

is 1, it is displayed. (At normal display)

• RAM capacity: 65 × 132 = 8580 bits

• High-speed 8-bit microprocessor interface allowing direct

connection to both the 8080 and 6800.

• Serial interface

The SED1532 can display the 65 × 200-dot (or 12-column by 4-line

Kanji font) area using two ICs in master and slave modes. As an

independent static indicator display is provided for time-division

driving, the low-power display is realized during system standby

and others.

• Many command functions: Read/Write Display Data, Dis-

play ON/OFF, Normal/Reverse Display, Page Address Set,

Set Display Start Line, Set Column Address, Read Status,

All Display ON/OFF, Set LCD Bias, Electronic contrast

Controls, Read Modify Write, Select Segment Driver Direc-

tion, Power Save

No external operation clock is required for RAM read/write opera-

• Series specifications (in cases of chip shipments)

Type 1 [V_REG(Built-in power supply regulating voltage)

Temperature gradient: -0.2% / °C]

Name

Duty

1/33

1/65

LCD bias

1/5, 1/6

1/6, 1/8

Segment driver COM driver Display area Remarks

✽

SED1530D0

100

132

100

33 × 100

65 × 132

65 × 200

COM single-side layout

SED1530DA

COM dual-side layout

✽

SED1531D0

SED1532D0

SED1635 is used as the COM.

COM single-side, right-hand layout

✽

SED1532DB

SED1535DA

1/65

1/35

1/6, 1/8

1/5, 1/6

100

65 × 200

35 × 98

COM single-side, left-hand layout

COM both-side layout

✽

Type 2 [V_REGTemperature gradient: 0.00% / °C]

Name

Duty

1/33

1/65

1/17

1/9

LCD bias

1/5, 1/6

1/6, 1/8

1/5

Segment driver COM driver Display area Remarks

✽

SED1530DF

SED1532DE

SED1533DF

SED1534DE

100

116

124

33 × 100

65 × 200

17 × 116

9 × 124

COM both-side layout

COM single-side, right-hand layout

COM both-side layout

1/5

COM single-side layout

Note: The SED1530 series has the following subcodes depending on their shapes. (The SED1530 examples are given.)

SED1530T : TCP (The TCP subcode differs from the inherent chip subcode.)

SED1530D

: Bear chips

SED1530D

: Aluminum pad

: Gold bump

• Wide operating temperature range:

Ta = -40 to 85°C

• On-chip LCD power circuit: Voltage booster, voltage

regulator, voltage follower × 4.

• CMOS process

• Package: TCP and bare chip

• Non-radiation-resistant design

• On-chip electronic contrast control functions

• Ultra low power consumption

• Power supply voltages:

_DD- V_SS-2.4 V to -6.0 V

_DD- V5 -4.5 V to -16.0 V

EPSON

5–1

12 3 4 5 6 7...39

中文翻译

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与SED1532D0B相关器件

型号	品牌	获取价格	描述	数据表
SED1532DB	EPSON	获取价格	DOT MATRIX LCD CONTROLLER DRIVER
SED1532DBA	SEIKO	获取价格	LIQUID CRYSTAL DISPLAY DRIVER, UUC172, 6.65 X 4.57 MM, 0.30 MM HEIGHT, ALUMINUM PAD, DIE-1
SED1532DBB	SEIKO	获取价格	LIQUID CRYSTAL DISPLAY DRIVER, UUC172, 6.65 X 4.57 MM, 0.625 MM HEIGHT, GOLD BUMP, DIE-172
SED1532DE	EPSON	获取价格	DOT MATRIX LCD CONTROLLER DRIVER
SED1532DEA	SEIKO	获取价格	LIQUID CRYSTAL DISPLAY DRIVER, UUC172, 6.65 X 4.57 MM, 0.30 MM HEIGHT, ALUMINUM PAD, DIE-1
SED1532DEB	SEIKO	获取价格	LIQUID CRYSTAL DISPLAY DRIVER, UUC172, 6.65 X 4.57 MM, 0.625 MM HEIGHT, GOLD BUMP, DIE-172
SED1532DOB	SEIKO	获取价格	Dot Matrix LCD Driver, 33 X 100 Dots, CMOS, DIE
SED1532TBA	SEIKO	获取价格	LIQUID CRYSTAL DISPLAY DRIVER, UUC
SED1532TOA	SEIKO	获取价格	Dot Matrix LCD Driver, 33 X 100 Dots, CMOS, DIE
SED1532TXX	SEIKO	获取价格	LIQUID CRYSTAL DISPLAY DRIVER, UUC, TCP

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