| PartNumber | SN74SSTL16847DGGR | SN74SSTL16837ADGGR | SN74SSTL16857DGGR |
| Description | Buffers & Line Drivers Single-Supply Voltage Translator | Bus Transceivers 20-Bit SSTL 3 Infc Bus Drvr W/3-St Otpt | Registers Single-Supply Voltage Translator |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Buffers & Line Drivers | Bus Transceivers | Registers |
| RoHS | Y | Y | Y |
| Number of Input Lines | 20 Input | - | 14 |
| Number of Output Lines | 20 Output | - | 14 |
| Polarity | Non-Inverting | Non-Inverting | Non-Inverting |
| Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage Min | 3 V | 3 V | 2.3 V |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TSSOP-64 | TSSOP-64 | TSSOP-48 |
| Packaging | Reel | Reel | Reel |
| Function | Buffer/Line Driver | Universal Bus Driver | Registered Buffer |
| Height | 1.15 mm | 1.15 mm | 1.15 mm |
| Length | 17 mm | 17 mm | 12.5 mm |
| Output Type | 3-State | 3-State | - |
| Quiescent Current | 90 mA | - | 90 mA |
| Technology | BiCMOS | BiCMOS | - |
| Width | 6.1 mm | 6.1 mm | 6.1 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Logic Family | SSTL | SSTL | SSTL |
| Logic Type | Voltage Level Translation | - | BiCMOS |
| Number of Channels | 20 | 20 | 14 |
| Supply Current Max | 90000 uA | 90 mA | - |
| High Level Output Current | - 20 mA | - 20 mA | - 20 mA |
| Input Signal Type | Single-Ended | - | - |
| Low Level Output Current | 20 mA | 20 mA | 20 mA |
| Operating Supply Voltage | 3 V to 3.6 V | 3.3 V | 2.5 V, 3.3 V |
| Product Type | Buffers & Line Drivers | Bus Transceivers | Registers |
| Propagation Delay Time | 3 ns at 3.3 V | 3.2 ns | 3.8 ns, 3.7 ns |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Unit Weight | 0.009263 oz | 0.009171 oz | 0.007873 oz |
| Input Level | - | LVTTL, SSTL | - |
| Output Level | - | LVTTL, SSTL 3 | - |
| Number of Circuits | - | 1 | 1 |
| Product | - | BiCMOS | - |
| Triggering Type | - | Positive Edge | Positive-Edge/Negative-Edge |
| Maximum Clock Frequency | - | - | 150 MHz |
| Input Type | - | - | Single-Ended |
| Reset Type | - | - | Asynchronous |