| PartNumber | 74ACT11257PWR | 74ACT11286DR | 74ACT11286D |
| Description | Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp | IC 9-BIT GEN/CHKER 14SOIC | Parity Functions 9-Bit |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Encoders, Decoders, Multiplexers & Demultiplexers | Logic - Parity Generators and Checkers | Logic - Parity Generators and Checkers |
| RoHS | Y | - | - |
| Product | Selectors / Multiplexers | - | - |
| Logic Family | ACT | - | - |
| Number of Bits | 4 bit | - | - |
| Number of Input Lines | 2 Input | - | - |
| Number of Output Lines | 1 Output | - | - |
| Propagation Delay Time | 8 ns | - | - |
| Supply Voltage Min | 4.5 V | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | TSSOP-20 | - | - |
| Packaging | Reel | Digi-ReelR Alternate Packaging | Tube |
| Function | Multiplexer | - | - |
| Height | 1.15 mm | - | - |
| Length | 6.5 mm | - | - |
| Number of Circuits | Quad | 9-Bit | 9-Bit |
| Operating Temperature Range | - 40 C to + 85 C | - | - |
| Series | 74ACT11257 | 74ACT | 74ACT |
| Technology | CMOS | - | - |
| Width | 4.4 mm | - | - |
| Brand | Texas Instruments | - | - |
| Logic Type | Selectors/Multiplexers | Parity Generator/Checker | Parity Generator/Checker |
| High Level Output Current | - 24 mA | - | - |
| Low Level Output Current | 24 mA | - | - |
| Maximum Clock Frequency | 90 MHz | - | - |
| Operating Supply Voltage | 5 V | - | - |
| Product Type | Encoders, Decoders, Multiplexers & Demultiplexers | - | - |
| Factory Pack Quantity | 2000 | - | - |
| Subcategory | Logic ICs | - | - |
| Unit Weight | 0.002716 oz | - | - |
| Package Case | - | 14-SOIC (0.154", 3.90mm Width) | 14-SOIC (0.154", 3.90mm Width) |
| Operating Temperature | - | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | - | Surface Mount | Surface Mount |
| Voltage Supply | - | 4.5 V ~ 5.5 V | 4.5 V ~ 5.5 V |
| Supplier Device Package | - | 14-SOIC | 14-SOIC |
| Current Output High Low | - | 24mA, 24mA | 24mA, 24mA |