Status: | Recommended |
---|---|
Series: | - |
RoHS: | Compliant |
Prices starting from US$1.83
Distributor | Stock | ||
---|---|---|---|
Farnell
from US$2.62
|
No stock
|
Buy Now | |
CoreStaff
from US$1.83
|
500
in stock
|
Buy Now | |
Chip One Stop
from US$3.06
|
80
in stock
|
Buy Now | |
Rutronik
from US$2.07
|
-
|
Buy Now | |
Newark Electronics
from US$3.01
|
-
|
Buy Now | |
Future Electronics
from US$2.47
|
-
|
Buy Now | |
Avnet America
from US$2.43
|
-
|
Buy Now | |
element14
from US$2.78
|
-
|
Buy Now |
1/4, 1/3duty or Static setting selectable 1/4duty driving: Max 196 segments 1/3duty driving: Max 147 segments Static driving: Max 49 segments |
1/3 bias setting |
Power supply for Interface: 1.8V to 3.6V |
Power supply for LCD: 3.3V to 5.5V |
Integrated LCD voltage driving circuit |
Integrated oscillation circuit for LCD frame frequency |
Line or Frame inversion driving selectable |
Integrated 31ch general purpose outputs (SEG selectable) |
Integrated 3ch LED driver able to support 4096 step PWM illumination |
Support individual blink function with dedicated blink RAM integrated |
Support 3 wire serial interface |
Support INHb terminal to control Display ON/OFF |
Integrated voltage detected type power on reset circuit |
No external components required |
Low power consumption design |
Grade | Consumer |
---|---|
Segment Element | 196 |
Duty | 1/4, 1/3, Static |
Bias | 1/3 |
Elements of MUX 1:1 | 49 |
Elements of MUX 1:3 | 147 |
Elements of MUX 1:4 | 196 |
Interface [line serial] | 3wire |
Interface Voltage (Min.)[V] | 1.8 |
Interface Voltage (Max.)[V] | 3.6 |
Power Supply for LCD (Min.) [V] | 3.3 |
Power Supply for LCD (Max.) [V] | 5.5 |
Max GPO [port] | 31 |
LED Driver [port] | 3 |
LCD Driving Waveform | Line/Frame |
Operating Temperature (Min.)[°C] | -30 |
Operating Temperature (Max.)[°C] | 75 |
Package Size [mm] | 12x12 (t=1.6) |
Data Sheet |
---|
BU97981KV Data Sheet |
Application Note |
---|
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 Driver 196 Seg. | Rutronik |
Lcd Driver, 196Seg, 3.6V, Vqfp-64 | Newark Electronics |
Multi-function LCD Segment Drivers | Future Electronics |
LCD DRVR 1.8V to 3.6V 64-Pin VQFP Embossed T/R | Avnet America |
LCD DRIVER, 196SEG, 3.6V, VQFP-64 | element14 |
Where can I find additional details, specifications and documents for a BU97981KV-E2?
Additional datasheets, footprints and schematics for BU97981KV-E2 are listed on our Part Details page. You can also find images and similar parts to BU97981KV-E2 on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for BU97981KV-E2 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view BU97981KV-E2 price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does BU97981KV-E2 fall under?
The BU97981KV-E2 is listed under Semiconductors - ICs > Drivers & Interfaces > Display Drivers.
Can I view similar or alternative parts?
You can view similar parts to BU97981KV-E2 when available in the Display Drivers range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the BU97981KV-E2 you can contact the distributor directly for product support, shipping queries etc.
Is the BU97981KV-E2 RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ROHM Semiconductor.
Which authorised distributors for BU97981KV-E2 have stock available?
Authorised distributors including CoreStaff, Chip One Stop, Rutronik, Newark Electronics and Future Electronics have stock available or on a lead time for BU97981KV-E2.
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