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| Part Number | TLC5940RHBT | TLC5943RHBT | TLC5944RHBT | TLC5941RHBT | TLC5947RHBT | TLC5946RHBT | TLC5942RHBT | TLC5945RHBT | TLC59401RHBT | TLC5940RHB | TLC5940RHBR |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Active | Active | Active | Active | Active | Active | Discontinued at Digi-Key | Discontinued at Digi-Key | Active | Obsolete | Active |
| Type | - | Linear | Linear | Linear | Linear | Linear | Linear | Linear | Linear | Linear | Linear |
| Topology | - | Shift Register | Shift Register | Shift Register | Shift Register | Shift Register | Shift Register | Shift Register | Shift Register | Shift Register | Shift Register |
| Internal Switch(s) | - | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Number of Outputs | - | 16 | 16 | 16 | 24 | 16 | 16 | 16 | 16 | 16 | 16 |
| Voltage - Supply (Min) | - | 3V | 3V | 3V | 3V | 3V | 3V | 3V | 3V | 3V | 3V |
| Voltage - Supply (Max) | - | 5.5V | 5.5V | 5.5V | 5.5V | 5.5V | 5.5V | 5.5V | 5.5V | 5.5V | 5.5V |
| Voltage - Output | - | 17V | 3V ~ 15V | 17V | 30V | 17V | 17V | 17V | 17V | 17V | 17V |
| Current - Output / Channel | - | 50mA | 60mA | 80mA | 30mA | 40mA | 50mA | 80mA | 120mA | 120mA | 120mA |
| Frequency | - | 30MHz | 30MHz | - | 4MHz | 30MHz | 30MHz | 30MHz | 30MHz | 30MHz | 30MHz |
| Dimming | - | - | - | - | - | - | - | - | - | - | - |
| Applications | - | Backlight | Signage | Backlight, Signage | Backlight | Backlight, Signage | Backlight | Backlight | Backlight, Signage | Backlight | Backlight |
| Operating Temperature | - | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | - | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | - | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad |
| Supplier Device Package | - | 32-VQFN (5x5) | 32-VQFN (5x5) | 32-VQFN (5x5) | 32-VQFN (5x5) | 32-VQFN (5x5) | 32-VQFN (5x5) | 32-VQFN (5x5) | 32-VQFN (5x5) | 32-VQFN (5x5) | 32-VQFN (5x5) |
