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| PartNumber | MAX4940ACTN+ | MAX4940BETN+ | MAX4940ACTN+T |
| Description | Gate Drivers Unipolar/Bipolar Digital Pulser | Gate Drivers Unipolar/Bipolar Digital Pulser | Gate Drivers Unipolar/Bipolar Digital Pulse |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Gate Drivers | Gate Drivers | PMIC - Power Management - Specialized |
| RoHS | Y | - | - |
| Product | Piezoelectric Horn Drivers | - | - |
| Type | High Side, Low Side | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | TQFN-EP-56 | - | - |
| Number of Drivers | 4 Driver | - | - |
| Rise Time | 10.5 ns | - | - |
| Fall Time | 10.5 ns | - | - |
| Supply Voltage Min | 2.37 V | - | - |
| Supply Voltage Max | 6 V | - | - |
| Operating Supply Current | 100 uA | - | - |
| Pd Power Dissipation | 3809 mW | - | - |
| Minimum Operating Temperature | 0 C | - | - |
| Maximum Operating Temperature | + 70 C | - | - |
| Series | MAX4940A | MAX4940B | MAX4940A |
| Packaging | Tube | Tube | Tape & Reel (TR) Alternate Packaging |
| Technology | Si | Si | - |
| Brand | Maxim Integrated | Maxim Integrated | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | Gate Drivers | Gate Drivers | - |
| Factory Pack Quantity | 37 | 37 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Part # Aliases | MAX4940A | MAX4940B | MAX4940A |
| Package Case | - | - | 56-WFQFN Exposed Pad |
| Operating Temperature | - | - | 0°C ~ 70°C |
| Mounting Type | - | - | Surface Mount |
| Applications | - | - | Medical Ultrasound Imaging, Sonar |
| Voltage Supply | - | - | 2.37 V ~ 6 V |
| Supplier Device Package | - | - | 56-TQFN (8x8) |
| Current Supply | - | - | - |