Texas Instruments COP472WM-3/63

Name: COP472WM-3/63
Brand: Texas Instruments
SKU: 3252622-COP472WM-3/63
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: COP472WM-3/63

Manufacturer:: Texas Instruments

Ventron No:: 3252622-COP472WM-3/63

Description:: IC LCD DISPLAY DRVR 20SOIC

ECAD Model:

Datasheet:: COP472WM-3/63

Overview

Description
The COP472-3 Liquid Crystal Display (LCD) Controller is a peripheral member of the COPST family, fabricated using CMOS technology. It drives a multiplexed liquid crystal display directly. Data is loaded serially and held in internal latches. The COP472-3 contains an on-chip oscillator and generates all the multi-level waveforms for back-planes and segment outputs on a triplex display. One COP472-3 can drive 36 segments multiplexed as 3 x 12 (4% digit display). Two COP472-3 devices can be used together to drive 72 segments (3 x 24) which could be an 8% digit display.

Features
Direct interface to TRIPLEX LCD
Low power dissipation (100 µW typ.)
Low cost
Compatible with all COPS processors
Needs no refresh from processor
On-chip oscillator and latches
Expandable to longer displays
Operates from display voltage
MICROWIRE™ compatible serial I/O
20-pin Dual-In-Line package and 20-pin SO

Applications
Digital clocks
Calculators
Instrumentation displays
Automotive displays
Consumer electronics displays

Specifications

Texas Instruments COP472WM-3/63 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments COP472WM-3/63.

Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
20-SOIC (0.295, 7.50mm Width)
Number of Pins
20
Operating Temperature
0°C~70°C
Packaging
Tape & Reel (TR)
Series
COPS™
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
2A (4 Weeks)
Number of Terminations
20
Subcategory
Display Controllers
Technology
MOS
Voltage - Supply
3V~5.5V
Terminal Position
DUAL
Terminal Form
GULL WING
Terminal Pitch
1.27mm
Frequency
250kHz
Base Part Number
COP472
Pin Count
20
Power Supplies
3.3/5V
Configuration
36 Segment
Interface
Serial
Nominal Supply Current
250μA
Power Dissipation
100μW
Display Type
LCD
Number of Segments
36
Digits or Characters
4.5 Digits
Radiation Hardening
No
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead

Product Comparison

The three parts on the right have similar specifications to COP472WM-3/63.

Image

Part Number

Manufacturer

Mount

Mounting Type

Package / Case

Number of Pins

Operating Temperature

Packaging

Series

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

Subcategory

Technology

Voltage - Supply

Terminal Position

Terminal Form

Terminal Pitch

Frequency

Base Part Number

Pin Count

Power Supplies

Configuration

Interface

Nominal Supply Current

Power Dissipation

Display Type

Number of Segments

Digits or Characters

Radiation Hardening

RoHS Status

Lead Free

JESD-609 Code

Terminal Finish

Max Supply Current

Contact Plating

Max Power Dissipation

ECCN Code

HTS Code

Peak Reflow Temperature (Cel)

Number of Functions

Reflow Temperature-Max (s)

fmax-Min

Multiplexed Display Capability

Display Mode

Height Seated (Max)

Length

Width

View Compare
COP472WM-3/63

Texas Instruments

Surface Mount

Surface Mount

20-SOIC (0.295, 7.50mm Width)

20

0°C~70°C

Tape & Reel (TR)

COPS™

no

Obsolete

2A (4 Weeks)

20

Display Controllers

MOS

3V~5.5V

DUAL

GULL WING

1.27mm

250kHz

COP472

20

3.3/5V

36 Segment

Serial

250μA

100μW

LCD

36

4.5 Digits

No

Non-RoHS Compliant

Contains Lead

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-
COP472WM-3/63SN

Texas Instruments

Surface Mount

Surface Mount

20-SOIC (0.295, 7.50mm Width)

20

0°C~70°C

Tape & Reel (TR)

COPS™

-

Obsolete

3 (168 Hours)

20

Display Controllers

MOS

3V~5.5V

DUAL

GULL WING

1.27mm

250kHz

COP472

20

3.3/5V

36 Segment

Serial

250μA

100μW

LCD

36

4.5 Digits

No

ROHS3 Compliant

Contains Lead

e3

Matte Tin (Sn)

250μA

-

-

-

-

-

-

-

-

-

-

-

-

-

COP472WM-3/63 vs COP472WM-3/63SN
COP472WM-3/NOPB

Texas Instruments

Surface Mount

Surface Mount

20-SOIC (0.295, 7.50mm Width)

20

0°C~70°C

Tube

COPS™

-

Obsolete

3 (168 Hours)

-

-

-

3V~5.5V

-

-

-

250kHz

COP472

20

-

36 Segment

Serial

250μA

100μW

LCD

36

4.5 Digits

No

ROHS3 Compliant

Contains Lead

e3

-

250μA

Tin

100μW

-

-

-

-

-

-

-

-

-

-

-

COP472WM-3/63 vs COP472WM-3/NOPB
COP472N-3/NOPB

Texas Instruments

Through Hole

Through Hole

20-DIP (0.300, 7.62mm)

20

0°C~70°C

Tube

COPS™

-

Obsolete

1 (Unlimited)

20

-

CMOS

3V~5.5V

DUAL

-

2.54mm

250kHz

COP472

20

-

36 Segment

Serial

250μA

100μW

LCD

36

4.5 Digits

No

ROHS3 Compliant

Contains Lead

e3

-

250μA

Tin

100μW

EAR99

8542.31.00.01

260

1

40

0.25 MHz

YES

DOT MATRIX

5.08mm

26.075mm

7.62mm

COP472WM-3/63 vs COP472N-3/NOPB