Integrated Circuits (ICs)

BU9795AKV-BZE2

Obsolete

Rohm Semiconductor

IC DRVR 140 SEGMENT 48VQFPC

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Integrated Circuits (ICs)

BU9795AKV-BZE2

Obsolete

Rohm Semiconductor

IC DRVR 140 SEGMENT 48VQFPC

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	BU9795AKV-BZE2

Configuration	140 Segment
Current - Supply	12.5 µA
Display Type	LCD
Interface	3-Wire Serial
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	48-LQFP
Supplier Device Package	48-VQFPC (7x7)
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.5 V

BU9795 Series

Part	Interface	Configuration	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Current - Supply	Voltage - Supply [Min]	Voltage - Supply [Max]	Package / Case	Display Type	Mounting Type
Rohm Semiconductor BU9795BGUW-ZE2	3-Wire Serial	124 Segment	85 °C	-40 °C	VBGA049W040A	20 µA	2.5 V	5.5 V	49-WFBGA	LCD	Surface Mount
Rohm Semiconductor BU9795AKV-BZE2	3-Wire Serial	140 Segment	85 °C	-40 °C	48-VQFPC (7x7)	12.5 µA	2.5 V	5.5 V	48-LQFP	LCD	Surface Mount
Rohm Semiconductor BU9795AKS2-E2	3-Wire Serial	140 Segment	85 °C	-40 °C	SQFP-T52M (10x10)	12.5 µA	2.5 V	5.5 V	52-LQFP	LCD	Surface Mount
Rohm Semiconductor BU9795ZKS2-E2	Serial	140 Segment	85 °C	-40 °C	SQFP-T52M (10x10)	20 µA	2.5 V	5.5 V	52-LQFP	LCD	Surface Mount
Rohm Semiconductor BU9795AKV-E2	3-Wire Serial	140 Segment	85 °C	-40 °C	48-VQFP	20 µA	2.5 V	5.5 V	48-LQFP	LCD	Surface Mount

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

BU9795 Series

ROHM's standard function segment driver is optimal for LCD segment driving from 80 to 280 segments approximately. Integrating RAM for display in IC contributes to reducing CPU load, power consumption and less peripheral equipment, realizing power saving design.·Integrate display RAM·Wide range operation voltage : 2.5V to 5.5V·No external component (BU9795AKV / FV / GUW, BU9794AKV)·1 / 2bias, 1 / 3bias function (BU9795AKV / FV / GUW, BU9794AKV)·Operation temperature : -40degree to 85degree·Independent LCD Power supply (BU9794AKV)

Documents

Technical documentation and resources