Rohm Semiconductor BU9796AMUV-E2

Name: BU9796AMUV-E2
Brand: Rohm Semiconductor
SKU: 3251922-BU9796AMUV-E2
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: BU9796AMUV-E2

Manufacturer:: Rohm Semiconductor

Ventron No:: 3251922-BU9796AMUV-E2

Description:: IC LCD DVR 2WIRE VQFN

ECAD Model:

Datasheet:: BU9796AMUV-E2

Overview

Description
The BU9796Axxx series is a standard LCD segment driver with a maximum of 80 segments (SEG20xCOM4). It features an integrated RAM for display data (DDRAM) with a capacity of 20 x 4 bits (max 80 segments). The LCD drive output consists of 4 common outputs and a maximum of 20 segment outputs. The driver also includes an integrated buffer AMP for LCD driving and an integrated oscillator circuit. No external components are required, and the design offers low power consumption.

Features
Maximum 80 segments (SEG20xCOM4)
Integrated RAM for display data (DDRAM): 20 x 4 bits (max 80 segments)
LCD drive output: 4 common outputs, max 20 segment outputs
Integrated buffer AMP for LCD driving
Integrated oscillator circuit
No external components required
Low power consumption design
Display duty: 1/4, 1/2, 1/3 selectable
Bias: 1/2W (Typ.)
Interface: 2-wire serial interface

Applications
Telephone
FAX
Portable equipment (POS, ECR, PDA, etc.)
DSC
DVD
Car audio
Home electrical appliances
Meter equipment

Specifications

Rohm Semiconductor BU9796AMUV-E2 technical specifications, attributes, parameters and parts with similar specifications to Rohm Semiconductor BU9796AMUV-E2.

Factory Lead Time
13 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
24-VFQFN Exposed Pad
Number of Pins
24
Operating Temperature
-40°C~85°C
Packaging
Tape & Reel (TR)
Published
2012
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
24
ECCN Code
EAR99
HTS Code
8542.39.00.01
Subcategory
Other Interface ICs
Max Power Dissipation
270mW
Voltage - Supply
2.5V~5.5V
Terminal Position
QUAD
Terminal Form
NO LEAD
Terminal Pitch
0.5mm
Qualification Status
Not Qualified
Power Supplies
3/5V
Configuration
48 Segment
Interface
2-Wire Serial
Operating Supply Current
12.5μA
Supply Current-Max
0.03mA
Display Type
LCD
Number of Segments
48
Number of Backplanes
4-BP
REACH SVHC
Unknown
RoHS Status
ROHS3 Compliant

Product Comparison

The three parts on the right have similar specifications to BU9796AMUV-E2.

Image

Part Number

Manufacturer

Factory Lead Time

Mount

Mounting Type

Package / Case

Number of Pins

Operating Temperature

Packaging

Published

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

ECCN Code

HTS Code

Subcategory

Max Power Dissipation

Voltage - Supply

Terminal Position

Terminal Form

Terminal Pitch

Qualification Status

Power Supplies

Configuration

Interface

Operating Supply Current

Supply Current-Max

Display Type

Number of Segments

Number of Backplanes

REACH SVHC

RoHS Status

Contact Plating

JESD-609 Code

Pbfree Code

Terminal Finish

Technology

Peak Reflow Temperature (Cel)

Number of Functions

Reflow Temperature-Max (s)

Base Part Number

Pin Count

Operating Supply Voltage

Output Current

Max Supply Current

Output Characteristics

Output Polarity

Input Characteristics

Max Frequency

fmax-Min

Multiplexed Display Capability

Display Mode

Height

Length

Width

Radiation Hardening

Lead Free

Max Operating Temperature

Min Operating Temperature

Temperature Grade

Max Supply Voltage

Min Supply Voltage

Series

View Compare
BU9796AMUV-E2

Rohm Semiconductor

13 Weeks

Surface Mount

Surface Mount

24-VFQFN Exposed Pad

24

-40°C~85°C

Tape & Reel (TR)

2012

Active

1 (Unlimited)

24

EAR99

8542.39.00.01

Other Interface ICs

270mW

2.5V~5.5V

QUAD

NO LEAD

0.5mm

Not Qualified

3/5V

48 Segment

2-Wire Serial

12.5μA

0.03mA

LCD

48

4-BP

Unknown

ROHS3 Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-
BU9728AKV-E2

Rohm Semiconductor

-

Surface Mount

Surface Mount

48-LQFP

48

-40°C~85°C

Tape & Reel (TR)

2005

Not For New Designs

1 (Unlimited)

48

EAR99

8542.39.00.01

Other Interface ICs

400mW

2.5V~5.5V

QUAD

GULL WING

0.5mm

-

3/5V

128 Segment

4-Wire Serial

40μA

-

LCD

128

4-BP

-

ROHS3 Compliant

Copper, Tin

e2

yes

TIN COPPER

CMOS

260

1

10

BU9728A

48

5.5V

250mA

250μA

TOTEM-POLE

TRUE

STANDARD

36kHz

0.036 MHz

NO

DOT MATRIX

1.4mm

7mm

7mm

No

Lead Free

-

-

-

-

-

-

BU9796AMUV-E2 vs BU9728AKV-E2
BU97981MUV-E2

Rohm Semiconductor

11 Weeks

Surface Mount

-

VQFN

56

-

Tape & Reel (TR)

2015

Active

3 (168 Hours)

56

EAR99

8542.39.00.01

Other Interface ICs

-

-

QUAD

NO LEAD

0.5mm

Not Qualified

2/3.33.6/5V

-

SPI, Serial

-

0.13mA

LCD

168

4-BP

Unknown

ROHS3 Compliant

-

-

-

-

-

NOT SPECIFIED

-

NOT SPECIFIED

-

-

-

-

-

-

-

-

-

-

-

SEGMENT

-

-

-

-

Lead Free

75°C

-30°C

OTHER

3.6V

1.8V

-

BU9796AMUV-E2 vs BU97981MUV-E2
BU97550KV-ME2

Rohm Semiconductor

11 Weeks

Surface Mount

Surface Mount

80-LQFP

80

-40°C~85°C

Cut Tape (CT)

2015

Active

3 (168 Hours)

-

EAR99

8542.39.00.01

-

-

2.7V~6V

-

-

-

-

-

528 Segment

3-Wire Serial

-

-

LCD

528

-

Unknown

ROHS3 Compliant

-

-

-

-

-

NOT SPECIFIED

-

NOT SPECIFIED

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Automotive, AEC-Q100

BU9796AMUV-E2 vs BU97550KV-ME2