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| PartNumber | BU97981KV-E2 | BU97981KV-BZE2 | BU97981GU-ZE2 |
| Description | LCD Drivers 3wire 1.8-3.6V VQFP64 Line/Frame | LCD Drivers RECOMMENDED ALT 755-BU97981KV-E2 | LCD Drivers 3wire 1.8-3.6V VBGA064T050A Lne/Frm |
| Manufacturer | ROHM Semiconductor | ROHM Semiconductor | ROHM Semiconductor |
| Product Category | LCD Drivers | LCD Drivers | LCD Drivers |
| RoHS | Y | Y | Y |
| Series | BU97981KV | - | - |
| Number of Digits | - | - | - |
| Number of Segments | 196 Segment | 196 Segment | 196 Segment |
| Maximum Clock Frequency | 4 MHz | - | 4 MHz |
| Operating Supply Voltage | 1.8 V to 3.6 V | 1.8 V to 3.6 V | 1.8 V to 3.6 V |
| Supply Current Max | 48 uA | 130 uA | 48 uA |
| Pd Power Dissipation | 1 W | 1 W | 800 mW |
| Minimum Operating Temperature | - 30 C | - 30 C | - 30 C |
| Maximum Operating Temperature | + 75 C | + 75 C | + 75 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | VQFP-64 | VQFP-64 | VBGA-64 |
| Packaging | Reel | Reel | Reel |
| Product | LCD Segment Drivers | LCD Segment Drivers | LCD Segment Drivers |
| Brand | ROHM Semiconductor | ROHM Semiconductor | ROHM Semiconductor |
| Interface Type | Serial, 3-Wire | Serial, 3-Wire | Serial, 3-Wire |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | LCD Drivers | LCD Drivers | LCD Drivers |
| Factory Pack Quantity | 1000 | 1000 | 2500 |
| Subcategory | Driver ICs | Driver ICs | Driver ICs |
| Part # Aliases | BU97981KV | - | BU97981GU |
| Unit Weight | 0.024339 oz | - | 0.001235 oz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
| BU97981KV-E2 | LCD Drivers 3wire 1.8-3.6V VQFP64 Line/Frame | ||
| BU97981MUV-E2 | LCD Drivers 3wire 1.8-3.6V VQFN56AV8080 Lne/Frm | ||
| BU97981KV-BZE2 | IC LCD DVR 49X4COM IND 64VQFP | ||
| BU97981KVE2 | LCD Drivers | ||
| BU97981MUVE2 | Unclassified | ||
| BU97981KV-FX | New and Original | ||
| BU97981MUV | New and Original | ||
| BU97981KV-E2 | LCD Drivers Multifunction LCD Segment Drive | ||
| BU97981MUV-E2 | LCD Drivers Multifunction LCD Segment Drive | ||
| BU97981GU-ZE2 | LCD Drivers | ||
ROHM Semiconductor |
BU97981KV-BZE2 | LCD Drivers RECOMMENDED ALT 755-BU97981KV-E2 | |
| BU97981GU-ZE2 | LCD Drivers 3wire 1.8-3.6V VBGA064T050A Lne/Frm |