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| PartNumber | CY74FCT2574CTSOC | CY74FCT2574CTQCT | CY74FCT2574CTQC |
| Description | Flip Flops Octal Transparent | Flip Flops Octal D-Type Rgstr with 3-State Output | |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Flip Flops | Flip Flops | Logic - Flip Flops |
| RoHS | Y | Y | - |
| Number of Circuits | 8 | 8 | 8 |
| Logic Family | 74FCT | 74FCT | 74FCT |
| Logic Type | Register | Register | Register |
| Polarity | Non-Inverting | Non-Inverting | Non-Inverting |
| Input Type | Single-Ended | Single-Ended | Single-Ended |
| Output Type | 3-State | 3-State | Tri-State, Non-Inverted |
| Propagation Delay Time | 5.2 ns | 5.2 ns | 5.2 ns |
| High Level Output Current | - 15 mA | - 15 mA | - 15 mA |
| Low Level Output Current | 12 mA | 12 mA | 12 mA |
| Supply Voltage Min | 4.75 V | 4.75 V | - |
| Supply Voltage Max | 5.25 V | 5.25 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-20 | QSOP-20 | - |
| Packaging | Tube | Reel | Tape & Reel (TR) |
| Function | 3-State Outputs | D-Type Bus Interface | Standard |
| Height | 2.35 mm | 1.5 mm | - |
| Length | 12.8 mm | 8.75 mm | - |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - |
| Series | CY74FCT2574T | CY74FCT2574T | 74FCT |
| Width | 7.52 mm | 4 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Number of Channels | 8 | 8 | - |
| Number of Input Lines | 8 | 8 | 8 |
| Number of Output Lines | 3 | 3 | 3 |
| Operating Supply Voltage | 4.75 V to 5.25 V | 4.75 V to 5.25 V | - |
| Product Type | Flip Flops | Flip Flops | - |
| Factory Pack Quantity | 25 | 2500 | - |
| Subcategory | Logic ICs | Logic ICs | - |
| Unit Weight | 0.017662 oz | 0.004437 oz | 0.004437 oz |
| Moisture Sensitive | - | Yes | - |
| Type | - | - | D-Type |
| Package Case | - | - | SSOP-20 |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Mounting Type | - | - | Surface Mount |
| Voltage Supply | - | - | 4.75 V ~ 5.25 V |
| Frequency Clock | - | - | 250MHz |
| Number of Elements | - | - | 1 |
| Current Output High Low | - | - | 15mA, 12mA |
| Max Propagation Delay V Max CL | - | - | 5.2ns @ 5V, 50pF |
| Current Quiescent | - | - | 200μA |
| Number of Bits per Element | - | - | 8 |
| Trigger Type | - | - | Positive Edge |
| Input Capacitance | - | - | 5pF |
| Supply Voltage Max | - | - | 5.25 V |
| Supply Voltage Min | - | - | 4.75 V |