 |  |  | |
| PartNumber | SN74LVCH16646ADGGR | SN74LVCH16646ADL | SN74LVCH16646ADGVR |
| Description | Bus Transceivers 16bit | Bus Transceivers 16bit | Bus Transceivers 16bit |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Bus Transceivers | Bus Transceivers | Logic - Buffers, Drivers, Receivers, Transceivers |
| RoHS | Y | Y | - |
| Logic Family | 74LVCH | 74LVCH | 74LVCH |
| Input Level | LVTTL | LVTTL | LVTTL |
| Output Level | LVTTL | LVTTL | LVTTL |
| Output Type | 3-State | 3-State | 3-State |
| High Level Output Current | - 24 mA | - 24 mA | - 24 mA |
| Low Level Output Current | 24 mA | 24 mA | 24 mA |
| Propagation Delay Time | 7.9 ns | 7.9 ns | 7.9 ns |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Supply Voltage Min | 1.65 V | 1.65 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Package / Case | TSSOP-56 | SSOP-56 | - |
| Packaging | Reel | Tube | Digi-ReelR Alternate Packaging |
| Function | 16-bit Bus Transceiver / Register | This device is fully specified for partial-power-down applications | 16-Bit Bus Transceiver / Register |
| Height | 1.15 mm | 2.59 mm | - |
| Length | 14 mm | 18.41 mm | - |
| Number of Circuits | 2 | 2 | 2 |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - |
| Product | CMOS | CMOS | CMOS |
| Series | SN74LVCH16646A | SN74LVCH16646A | 74LVCH |
| Technology | CMOS | CMOS | - |
| Width | 6.1 mm | 7.49 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Number of Channels | 16 | 16 | 16 |
| Supply Current Max | 20 uA | 20 uA | - |
| Operating Supply Voltage | 1.8 V, 2.5 V, 3.3 V | 1.65 V to 3.6 V | - |
| Polarity | Non-Inverting | Non-Inverting | Non-Inverting |
| Product Type | Bus Transceivers | Bus Transceivers | - |
| Factory Pack Quantity | 2000 | 20 | - |
| Subcategory | Logic ICs | Logic ICs | - |
| Triggering Type | Positive Edge | Positive Edge | - |
| Unit Weight | 0.008917 oz | 0.024508 oz | 0.005115 oz |
| Package Case | - | - | TVSOP-56 |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Mounting Type | - | - | Surface Mount |
| Voltage Supply | - | - | 1.65 V ~ 3.6 V |
| Supplier Device Package | - | - | 56-TVSOP |
| Number of Elements | - | - | 2 |
| Current Output High Low | - | - | 24mA, 24mA |
| Logic Type | - | - | Registered Transceiver, Non-Inverting |
| Number of Bits per Element | - | - | 8 |
| Supply Current Max | - | - | 20 uA |
| Supply Voltage Max | - | - | 3.6 V |
| Supply Voltage Min | - | - | 1.65 V |