 | |  | |
| PartNumber | 74ACTQ646SC | 74ACTQ646SCX | 74ACTQ574PC |
| Description | Bus Transceivers Octal Trans/Reg | Bus Transceivers Octal Trans/Reg | Flip Flops Oct D-Type Flip-Flop |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Bus Transceivers | Bus Transceivers | Flip Flops |
| RoHS | Y | Y | Y |
| Logic Family | 74ACT | 74ACT | 74ACT |
| Input Level | TTL | TTL | - |
| Output Level | CMOS | CMOS | - |
| Output Type | 3-State | 3-State | Single-Ended |
| High Level Output Current | - 24 mA | - 24 mA | - 24 mA |
| Low Level Output Current | 24 mA | 24 mA | 24 mA |
| Propagation Delay Time | 10.5 ns | 10.5 ns | 9 ns |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Package / Case | SOIC-24 | SOIC-24 | PDIP-20 |
| Packaging | Tube | Reel | Tube |
| Function | Wide Octal Transceiver / Register | Wide Octal Transceiver / Register | Flip-Flop |
| Height | 2.35 mm | 2.35 mm | 3.43 mm |
| Length | 15.4 mm | 15.4 mm | 26.92 mm |
| Number of Circuits | 8 | 8 | 8 |
| Product | CMOS | CMOS | - |
| Technology | CMOS | CMOS | - |
| Width | 7.5 mm | 7.5 mm | 7.11 mm |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
| Mounting Style | SMD/SMT | SMD/SMT | Through Hole |
| Number of Channels | 8 | 8 | 8 |
| Supply Current Max | 8 uA | 8 uA | - |
| Operating Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| Polarity | Non-Inverting | Non-Inverting | Non-Inverting |
| Product Type | Bus Transceivers | Bus Transceivers | Flip Flops |
| Factory Pack Quantity | 30 | 1000 | 18 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Triggering Type | Positive Edge | Positive Edge | - |
| Part # Aliases | 74ACTQ646SC_NL | - | - |
| Unit Weight | 0.038731 oz | 0.038731 oz | 0.079719 oz |
| Logic Type | - | - | D-Type Flip-Flop |
| Input Type | - | - | Single-Ended |
| Quiescent Current | - | - | 4 uA |
| Number of Input Lines | - | - | 8 |
| Number of Output Lines | - | - | 3 |
| Fabricante | Parte # | Descripción | RFQ |
|---|---|---|---|
ON Semiconductor / Fairchild |
74ACTQ646SC | Bus Transceivers Octal Trans/Reg | |
| 74ACTQ657SC | Bus Transceivers Octal Bidir Trans | ||
| 74ACTQ646SCX | Bus Transceivers Octal Trans/Reg | ||
| 74ACTQ841SCX | Latches 10-Bit Trans Latch | ||
| 74ACTQ74SJX | Flip Flops Dl D-Type Flip-Flop DL D W/ PRESET/CLEAR | ||
| 74ACTQ823SPC | Flip Flops 9-Bit D-Tp Flip-Flop | ||
| 74ACTQ841SPC | Latches 10-Bit Trans Latch | ||
| 74ACTQ827SC | Buffers & Line Drivers 10-Bit Buf/Line Drv | ||
| 74ACTQ74SC | Flip Flops Dl D-Type Flip-Flop DL D W/ PRESET/CLEAR | ||
| 74ACTQ657SPC | Bus Transceivers Octal Bidir Trans | ||
| 74ACTQ74SJ | Flip Flops Dl D-Type Flip-Flop DL D W/ PRESET/CLEAR | ||
| 74ACTQ827SPC | Buffers & Line Drivers 10-Bit Buf/Line Drv | ||
| 74ACTQ574PC | Flip Flops Oct D-Type Flip-Flop | ||
ON Semiconductor |
74ACTQ652SC | IC TXRX NON-INVERT 5.5V 24SOIC | |
| 74ACTQ652SCX | IC TXRX NON-INVERT 5.5V 24SOIC | ||
| 74ACTQ657SC | IC TXRX NON-INVERT 5.5V 24SOIC | ||
| 74ACTQ657SPC | IC TXRX NON-INVERT 5.5V 24DIP | ||
| 74ACTQ821SC | IC FF D-TYPE SNGL 10BIT 24SOIC | ||
| 74ACTQ821SCX | IC FF D-TYPE SNGL 10BIT 24SOIC | ||
| 74ACTQ574SJX | IC FF D-TYPE SNGL 8BIT 20SOP | ||
| 74ACTQ652MTCX | IC TXRX NON-INVERT 5.5V 24TSSOP | ||
| 74ACTQ827SC | IC BUF NON-INVERT 5.5V 24SOIC | ||
| 74ACTQ841SC | IC LATCH TRANSP 10BIT 24-SOIC | ||
| 74ACTQ573SCX | IC LATCH OCTAL 3STATE 20-SOIC | ||
| 74ACTQ573SJ | IC LATCH OCTAL 3STATE 20SOP | ||
| 74ACTQ574PC | IC FF D-TYPE SNGL 8BIT 20DIP | ||
| 74ACTQ574SC | IC FF D-TYPE SNGL 8BIT 20SOIC | ||
| 74ACTQ574SCX | IC FF D-TYPE SNGL 8BIT 20SOIC | ||
| 74ACTQ574SJ | IC FF D-TYPE SNGL 8BIT 20SOP | ||
| 74ACTQ646SC | IC TXRX NON-INVERT 5.5V 24SOIC | ||
| 74ACTQ646SCX | IC TXRX NON-INVERT 5.5V 24SOIC | ||
| 74ACTQ646SPC | IC TXRX NON-INVERT 5.5V 24DIP | ||
| 74ACTQ652SPC | IC TXRX NON-INVERT 5.5V 24DIP | ||
| 74ACTQ657SCX | IC TXRX NON-INVERT 5.5V 24SOIC | ||
| 74ACTQ74PC | IC FF D-TYPE DUAL 1BIT 14DIP | ||
| 74ACTQ74SC | IC FF D-TYPE DUAL 1BIT 14SOIC | ||
| 74ACTQ74SCX | IC FF D-TYPE DUAL 1BIT 14SOIC | ||
| 74ACTQ74SJ | IC FF D-TYPE DUAL 1BIT 14SOP | ||
| 74ACTQ74SJX | IC FF D-TYPE DUAL 1BIT 14SOP | ||
| 74ACTQ821SPC | IC FF D-TYPE SNGL 10BIT 24DIP | ||
| 74ACTQ823SCX | IC FF D-TYPE SNGL 9BIT 24SOIC | ||
| 74ACTQ823SPC | IC FF D-TYPE SNGL 9BIT 24DIP | ||
| 74ACTQ827SCX | IC BUF NON-INVERT 5.5V 24SOIC | ||
| 74ACTQ827SPC | IC BUF NON-INVERT 5.5V 24DIP | ||
| 74ACTQ841SCX | IC LATCH TRANSP 10BIT 3ST 24SOIC | ||
| 74ACTQ574SCXHSMRKD(TSTDT | Nuevo y original | ||
| 74ACTQ74PC. | Nuevo y original | ||
| 74ACTQ74SJ(Q) | Nuevo y original | ||
| 74ACTQ821 | Nuevo y original | ||
| 74ACTQ823SC | - Bulk (Alt: 74ACTQ823SC) |