1/5, 1/4, 1/3duty or Static setting selectable 1/5duty driving: Max 445 segments 1/4duty driving: Max 360 segments 1/3duty driving: Max 270 segments Static driving: Max 90 segments |
1/3 or 1/2 bias setting selectable |
Support wide range of operation voltage from 2.7V to 6.0V, which can support TNLCD and VA LCD display. |
Integrated LCD voltage driving circuit |
Integrated oscillation circuit for LCD frame frequency |
Line or Frame inversion driving selectable |
Integrated 9ch general purpose outputs/ PWM outputs (SEG selectable) |
Support 256 step PWM function to realize backlight/ button LED illumination |
Support LCD frame frequency from 49Hz to 391Hz, total 16setting |
Support PWM frequency from 146Hz to 2.34KHz, total 16setting |
Support 3 wire serial interface + KEYOUT |
Support TTL level input to connect 3.3V MCU directly |
Support Max 30 key input detection (SEG selectable) |
Integrated EVR function to adjust LCD contrast |
Integrated voltage detected type power on reset circuit |
No external components required |
Low power consumption design |
Grade | Consumer |
---|---|
Segment Element | 445 |
Duty | 1/5, 1/4, 1/3, Static |
Bias | 1/3, 1/2 |
Elements of MUX 1:1 | 90 |
Elements of MUX 1:3 | 270 |
Elements of MUX 1:4 | 360 |
Elements of MUX 1:5 | 445 |
Interface [line serial] | 3wire+KEYOUT |
Interface Voltage (Min.)[V] | 2.7 |
Interface Voltage (Max.)[V] | 6 |
Power Supply for LCD (Min.) [V] | 2.7 |
Power Supply for LCD (Max.) [V] | 6 |
Max GPO [port] | 9 |
Max KEYSCAN [Key] | 30 |
TTL input Support | Yes |
LCD Driving Waveform | Line/Frame |
Operating Temperature (Min.)[°C] | -40 |
Operating Temperature (Max.)[°C] | 85 |
Package Size [mm] | 16x16 (t=1.2) |
Data Sheet |
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BU97530KVT Data Sheet |
Application Note |
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Design Guide and Example of Stencil for Exposed Pad |
Schematic Design & Verification |
---|
Impedance Characteristics of Bypass Capacitor |
Package Information |
---|
Package Information |
Anti-Whisker formation |
Manufacturing Data |
---|
Factory Information |
Environmental Data |
---|
UL94 Flame Classifications of Mold Compound |
Compliance with the ELV directive |
RoHS Comission Delegated Directive |
Export Information |
---|
The Export Control Order |
Export Administration Regulations(EAR) |
Lcd Segment Driver, 445 Seg, Tqfp-100 | Newark Electronics |
Multi-Function LCD Segment Driver 89segx5COM 2.7V to 6.0V Supply Voltage 3-Wire Serial Interface 100-Pin TQFP Emboss T/R | Avnet America |
LCD SEGMENT DRIVER, 445 SEG, TQFP-100 | element14 |
Where can I find additional details, specifications and documents for a BU97530KVT-E2?
Additional datasheets, footprints and schematics for BU97530KVT-E2 are listed on our Part Details page. You can also find images and similar parts to BU97530KVT-E2 on this page.
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What category does BU97530KVT-E2 fall under?
The BU97530KVT-E2 is listed under Semiconductors - ICs > Drivers & Interfaces > Display Drivers.
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Is the BU97530KVT-E2 RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ROHM Semiconductor.
Which authorised distributors for BU97530KVT-E2 have stock available?
Authorised distributors including Chip One Stop, CoreStaff, Newark Electronics, Avnet America and element14 have stock available or on a lead time for BU97530KVT-E2.
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