 | |  | |
| PartNumber | 74ACT244SC | 74ACT245MSA | 74ACT244PC |
| Description | Buffers & Line Drivers Octal Buf/Line Drv | Bus Transceivers Octal Bidir Trans | Buffers & Line Drivers Octal Buf/Line Drv |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Buffers & Line Drivers | Bus Transceivers | Buffers & Line Drivers |
| RoHS | Y | Y | Y |
| Number of Input Lines | 8 Input | - | 8 Input |
| Number of Output Lines | 3 Output | - | 3 Output |
| Polarity | Non-Inverting | Non-Inverting | Non-Inverting |
| 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 |
| Mounting Style | SMD/SMT | SMD/SMT | Through Hole |
| Package / Case | SOIC-20 | SSOP-20 | PDIP-20 |
| Packaging | Tube | Tube | Tube |
| Function | Buffer/Line Driver | Transceiver | Buffer/Line Driver |
| Height | 2.35 mm | 1.75 mm | 3.43 mm (Max) |
| Length | 13 mm | 7.2 mm | 26.92 mm (Max) |
| Output Type | 3-State | 3-State | 3-State |
| Quiescent Current | 4 uA | - | 4 uA |
| Series | 74ACT244 | 74ACT245 | 74ACT244 |
| Technology | CMOS | CMOS | CMOS |
| Width | 7.6 mm | 5.3 mm | 7.11 mm (Max) |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
| Logic Family | ACT | ACT | ACT |
| Logic Type | CMOS | - | CMOS |
| Number of Channels | 8 | 8 | 8 |
| Supply Current Max | 4 uA | 4 uA | 4 uA |
| High Level Output Current | - 24 mA | - 24 mA | - 24 mA |
| Input Signal Type | Single-Ended | - | Single-Ended |
| Low Level Output Current | 24 mA | 24 mA | 24 mA |
| Moisture Sensitive | Yes | - | - |
| Operating Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| Product Type | Buffers & Line Drivers | Bus Transceivers | Buffers & Line Drivers |
| Propagation Delay Time | 9 ns at 5 V | 8 ns | 9 ns at 5 V |
| Factory Pack Quantity | 38 | 66 | 18 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Part # Aliases | 74ACT244SC_NL | - | 74ACT244PC_NL |
| Unit Weight | 0.028254 oz | 0.016000 oz | 0.079719 oz |
| Input Level | - | TTL | - |
| Output Level | - | CMOS | - |
| Number of Circuits | - | 8 | - |
| Product | - | CMOS | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
ON Semiconductor / Fairchild |
74ACT244SC | Buffers & Line Drivers Octal Buf/Line Drv | |
| 74ACT245MTC | Bus Transceivers Octal Bidir Trans | ||
| 74ACT245SCX | Bus Transceivers Octal Bidir Trans | ||
| 74ACT245MTCX | Bus Transceivers Octal Bidir Trans | ||
| 74ACT245SC | Bus Transceivers Octal Bidir Trans | ||
| 74ACT245MSA | Bus Transceivers Octal Bidir Trans | ||
| 74ACT245MSAX | Bus Transceivers Octal Bidir Trans | ||
| 74ACT244PC | Buffers & Line Drivers Octal Buf/Line Drv | ||
STMicroelectronics |
74ACT245MTR | Bus Transceivers Octal Bus Tranceiver | |
| 74ACT244MTR | IC BUFFER NON-INVERT 5.5V 20SOP | ||
| 74ACT244TTR | IC BUF NON-INVERT 5.5V 20TSSOP | ||
| 74ACT245MTR | IC TXRX NON-INVERT 5.5V 20SOP | ||
| 74ACT245DWR2 | New and Original | ||
| 74ACT245 | ACT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20 | ||
| 74ACT245DB | New and Original | ||
| 74ACT245DTR2G | New and Original | ||
| 74ACT245M | - Bulk (Alt: 74ACT245M) | ||
| 74ACT245P | New and Original | ||
| 74ACT244MTCX-CUT TAPE | New and Original | ||
| 74ACT244MTC_Q | Buffers & Line Drivers Octal Buf/Line Drv | ||
| 74ACT245SC_Q | Bus Transceivers Octal Bidir Trans | ||
| 74ACT244MTCX_NL | Buffers & Line Drivers FACT STD OCTAL BUFFER/LINE DR | ||
| 74ACT244NSR | New and Original | ||
| 74ACT244PW | New and Original | ||
| 74ACT244SCX_NL | New and Original | ||
| 74ACT245B | - Bulk (Alt: 74ACT245B) | ||
| 74ACT245BDR | New and Original | ||
| 74ACT245F | New and Original | ||
| 74ACT245M96 | New and Original | ||
| 74ACT245MEL | New and Original | ||
| 74ACT245MTC(ACT245)/MM74 | New and Original | ||
| 74ACT245MTCX_NL | New and Original | ||
| 74ACT245MTR SOP7.2 | New and Original | ||
| 74ACT245PCQR | - Bulk (Alt: 74ACT245PCQR) | ||
| 74ACT245PC_NL | New and Original | ||
| 74ACT245SCX /FSC | New and Original | ||
| 74ACT245SCX_NL | New and Original | ||
ON Semiconductor |
74ACT244PC | IC BUF NON-INVERT 5.5V 20DIP | |
| 74ACT245MSA | IC TXRX NON-INVERT 5.5V 20SSOP | ||
| 74ACT245MSAX | IC TXRX NON-INVERT 5.5V 20SSOP | ||
| 74ACT245PC | IC TXRX NON-INVERT 5.5V 20DIP | ||
| 74ACT245SC_NL | IC TXRX NON-INVERT 5.5V 20SOIC | ||
| 74ACT244SJ | IC BUFFER NON-INVERT 5.5V 20SOP | ||
| 74ACT244SCX | IC BUF NON-INVERT 5.5V 20SOIC | ||
| 74ACT244SC | Buffers & Line Drivers Octal Buf/Line Drv | ||
| 74ACT244SJX | Buffers & Line Drivers Octal Buf/Line Drv | ||
| 74ACT245SC | IC TXRX NON-INVERT 5.5V 20SOIC | ||
| 74ACT245SCX | Bus Transceivers Octal Bidir Trans | ||
| 74ACT245MTCX | IC TXRX NON-INVERT 5.5V 20TSSOP | ||
| 74ACT245MTC | Bus Transceivers Octal Bidir Trans |