| PartNumber | 74LVTH18511DGGRE4 | 74LVTH18511DGGRG4 | 74LVTH18512DGGRE4 |
| Description | Bus Transceivers 3.3V ABT 18-BIT Univ Bus Transceiver | Bus Transceivers 3.3V ABT 18B Univ BUS Xceiver | Specialty Function Logic 3.3-V ABT w/18-Bit Univ Bus Transceive |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Bus Transceivers | Bus Transceivers | Logic - Universal Bus Functions |
| RoHS | Y | Y | - |
| Logic Family | 74LVTH | LVT | - |
| Input Level | LVTTL | LVTTL | - |
| Output Level | LVTTL | LVTTL | - |
| Output Type | 3-State | 3-State | - |
| High Level Output Current | - 32 mA | - 32 mA | - |
| Low Level Output Current | 64 mA | 64 mA | - |
| Propagation Delay Time | 6.8 ns | 6.8 ns | - |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Supply Voltage Min | 2.7 V | 2.7 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Package / Case | TSSOP-64 | TSSOP-64 | - |
| Packaging | Reel | Reel | Tape & Reel (TR) Alternate Packaging |
| Function | Scan Test Device with Universal Bus Transceiver | Scan Test Device with Universal Bus Transceiver | - |
| Height | 1.15 mm | 1.15 mm | - |
| Length | 17 mm | 17 mm | - |
| Number of Circuits | 2 | 2 | 18-Bit |
| Product | BiCMOS | BiCMOS | - |
| Quiescent Current | 18 mA | 18 mA | - |
| Technology | BiCMOS | BiCMOS | - |
| Width | 6.1 mm | 6.1 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Number of Channels | 18 | 18 | - |
| Supply Current Max | 24 mA | 24 mA | - |
| Operating Supply Voltage | 2.7 V to 3.6 V | 3.3 V | 2.7 V to 3.6 V |
| Polarity | Non-Inverting | Non-Inverting | - |
| Product Type | Bus Transceivers | Bus Transceivers | - |
| Factory Pack Quantity | 1 | 1 | - |
| Subcategory | Logic ICs | Logic ICs | - |
| Triggering Type | Positive Edge | Positive Edge | - |
| Unit Weight | 0.009263 oz | 0.009171 oz | 0.009263 oz |
| Series | - | - | 74LVTH |
| Tradename | - | - | SCOPE |
| Package Case | - | - | TSSOP-64 |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Mounting Type | - | - | Surface Mount |
| Voltage Supply | - | - | 2.7 V ~ 3.6 V |
| Supplier Device Package | - | - | 64-TSSOP |
| Number of Inputs | - | - | - |
| Current Output High Low | - | - | 32mA, 64mA |
| Logic Type | - | - | Scan Test Universal Bus Transceiver |