| PartNumber | SN74HC266N | SN74HC266NSR |
| Description | Logic Gates Quad 2-Input w/ OD | Logic Gates Quadruple 2-Input Exclusive-NOR Gate |
| Manufacturer | Texas Instruments | Texas Instruments |
| Product Category | Logic Gates | Logic Gates |
| RoHS | Y | Y |
| Product | Single-Function Gate | Single-Function Gate |
| Logic Function | XNOR | XNOR |
| Logic Family | HC | HC |
| Number of Gates | 4 Gate | 4 Gate |
| Number of Input Lines | 2 Input | 2 Input |
| Number of Output Lines | 1 Output | 1 Output |
| High Level Output Current | - 0.005 mA | - 0.005 mA |
| Low Level Output Current | 4 mA | 4 mA |
| Propagation Delay Time | 26 ns | 26 ns |
| Supply Voltage Max | 6 V | 6 V |
| Supply Voltage Min | 2 V | 2 V |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C |
| Mounting Style | Through Hole | SMD/SMT |
| Package / Case | PDIP-14 | SO-14 |
| Packaging | Tube | Reel |
| Function | Quad 2-Input w/ OD | XNOR |
| Height | 4.57 mm | 1.95 mm |
| Input Type | CMOS | CMOS |
| Length | 19.3 mm | 10.3 mm |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C |
| Output Type | CMOS | CMOS |
| Series | SN74HC266 | SN74HC266 |
| Width | 6.35 mm | 5.3 mm |
| Brand | Texas Instruments | Texas Instruments |
| Logic Type | 2-Input Exclusive-NOR | 2-Input Exclusive-NOR |
| Number of Bits | 4 bit | 4 bit |
| Operating Supply Current | 20 uA | 20 uA |
| Operating Supply Voltage | 5 V | 5 V |
| Product Type | Logic Gates | Logic Gates |
| Factory Pack Quantity | 25 | 2000 |
| Subcategory | Logic ICs | Logic ICs |
| Unit Weight | 0.032734 oz | 0.007348 oz |