| PartNumber | SN761681DBTR | SN761681DBTG4 | SN761681DBT |
| Description | Tuners TV Tuner IC | Tuners TV Tuner IC | Tuners TV Tuner IC 30-TSSOP -20 to 85 |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Tuners | Tuners | Tuners |
| RoHS | Y | Y | - |
| Type | TV | TV | TV |
| NF Noise Figure | 11 dB | 11 dB | 11 dB |
| Maximum Frequency | 860 MHz | 860 MHz | 860 MHz |
| Minimum Frequency | 50 MHz | 50 MHz | 50 MHz |
| Operating Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| Minimum Operating Temperature | - 20 C | - 20 C | - 20 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Package / Case | TSSOP-30 | TSSOP-30 | TSSOP-30 |
| Packaging | Reel | Tube | - |
| Length | 7.8 mm | 7.8 mm | 7.8 mm |
| Series | SN761681 | SN761681 | SN761681 |
| Width | 4.4 mm | 4.4 mm | 4.4 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Operating Supply Current | 70 mA | 70 mA | 70 mA |
| Product Type | Tuners | Tuners | Tuners |
| Factory Pack Quantity | 2000 | 1 | - |
| Subcategory | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
| Unit Weight | 0.003439 oz | 0.003439 oz | 0.003439 oz |