Rohm Semiconductor BU9795AKS2-E2
Part Number:
- BU9795AKS2-E2
Manufacturer:
- Rohm Semiconductor
Ventron No:
- 3837682-BU9795AKS2-E2
Description:
- IC LCD DVR 35X4COM 3WIRE 52SQFP
Datasheet:
- BU9795AKS2-E2
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Part Overview
Description
The BU9795AFV is a standard LCD segment driver with an integrated RAM for display data (DDRAM) of 27 x 4 bits (maximum 108 segments). It features an LCD drive output with 4 common outputs and a maximum of 27 segment outputs. The device also includes an integrated buffer AMP for LCD driving, an integrated oscillator circuit, and a low power consumption design.
Features
Integrated RAM for display data (DDRAM): 27 x 4 bits (maximum 108 segments)
LCD drive output: 4 common outputs, maximum 27 segment outputs
Integrated buffer AMP for LCD driving
Integrated oscillator circuit
No external components required
Low power consumption design
Applications
Telephone
FAX
Portable equipment (POS, ECR, PDA, etc.)
DSC
Car audio
Home electrical appliances
Meter equipment
The BU9795AFV is a standard LCD segment driver with an integrated RAM for display data (DDRAM) of 27 x 4 bits (maximum 108 segments). It features an LCD drive output with 4 common outputs and a maximum of 27 segment outputs. The device also includes an integrated buffer AMP for LCD driving, an integrated oscillator circuit, and a low power consumption design.
Features
Integrated RAM for display data (DDRAM): 27 x 4 bits (maximum 108 segments)
LCD drive output: 4 common outputs, maximum 27 segment outputs
Integrated buffer AMP for LCD driving
Integrated oscillator circuit
No external components required
Low power consumption design
Applications
Telephone
FAX
Portable equipment (POS, ECR, PDA, etc.)
DSC
Car audio
Home electrical appliances
Meter equipment
Specifications
Rohm Semiconductor BU9795AKS2-E2 technical specifications, attributes, parameters and parts with similar specifications to Rohm Semiconductor BU9795AKS2-E2.
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case52-LQFP
- Number of Pins52
- Operating Temperature-40°C~85°C
- PackagingTape & Reel (TR)
- Published2013
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)3 (168 Hours)
- Number of Terminations52
- ECCN CodeEAR99
- HTS Code8542.39.00.01
- SubcategoryOther Interface ICs
- Max Power Dissipation850mW
- TechnologyCMOS
- Voltage - Supply2.5V~5.5V
- Terminal PositionQUAD
- Terminal FormGULL WING
- Terminal Pitch0.635mm
- Operating Supply Voltage5.5V
- Power Supplies3/5V
- Configuration140 Segment
- Interface3-Wire Serial
- Operating Supply Current12.5μA
- Max Supply Current40μA
- Display TypeLCD
- Max Frequency104Hz
- Number of Segments140
- Number of Backplanes4-BP
- Radiation HardeningNo
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
Product Comparison
The three parts on the right have similar specifications to BU9795AKS2-E2.
-
ImagePart NumberManufacturerMountMounting TypePackage / CaseNumber of PinsOperating TemperaturePackagingPublishedPart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeHTS CodeSubcategoryMax Power DissipationTechnologyVoltage - SupplyTerminal PositionTerminal FormTerminal PitchOperating Supply VoltagePower SuppliesConfigurationInterfaceOperating Supply CurrentMax Supply CurrentDisplay TypeMax FrequencyNumber of SegmentsNumber of BackplanesRadiation HardeningRoHS StatusLead FreeFactory Lead TimeMax Operating TemperatureMin Operating TemperaturePeak Reflow Temperature (Cel)Reflow Temperature-Max (s)Qualification StatusTemperature GradeMax Supply VoltageMin Supply VoltageSupply Current-MaxDisplay ModeREACH SVHCJESD-609 CodePbfree CodeTerminal FinishNumber of FunctionsSupply VoltageBase Part NumberPin CountJESD-30 CodeOutput VoltageOutput CurrentMax Input Voltagefmax-MinMultiplexed Display CapabilityHeight Seated (Max)LengthWidthView Compare
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BU9795AKS2-E2Surface MountSurface Mount52-LQFP52-40°C~85°CTape & Reel (TR)2013Obsolete3 (168 Hours)52EAR998542.39.00.01Other Interface ICs850mWCMOS2.5V~5.5VQUADGULL WING0.635mm5.5V3/5V140 Segment3-Wire Serial12.5μA40μALCD104Hz1404-BPNoROHS3 CompliantLead Free----------------------------- -
Surface MountSurface Mount40-VFQFN Exposed Pad--40°C~85°CTape & Reel (TR)2014Obsolete3 (168 Hours)----800mW-1.8V~3.6V---3.6V-108 Segment3-Wire Serial--LCD-108-NoROHS3 CompliantLead Free---------------------------- -
Surface Mount-TSSOP48-Cut Tape (CT)2014Discontinued3 (168 Hours)48EAR998542.39.00.01Other Interface ICs---DUALGULL WING0.5mm-3/5V-I2C, Serial7.5μA-LCD-1444-BP-ROHS3 Compliant-9 Weeks85°C-40°CNOT SPECIFIEDNOT SPECIFIEDNot QualifiedINDUSTRIAL5.5V2.5V0.02mASEGMENTUnknown---------------- -
Surface MountSurface Mount48-LQFP--40°C~85°CTray2005Not For New Designs1 (Unlimited)48EAR998542.39.00.01Other Interface ICs500mWCMOS4.5V~5.5VQUADGULL WING0.5mm5.5V5V96 SegmentSerial100μA500μALCD76kHz963-BP-ROHS3 CompliantLead Free7 Weeks--26010Not Qualified----DOT MATRIX-e2yesTIN COPPER15VBU9716B48S-PQFP-G481V300mA4.4V0.1 MHzNO1.6mm7mm7mm
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