 |  |  | |
| PartNumber | SN74F244NSRE4 | SN74F245DBR | SN74F245DW |
| Description | Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs | Bus Transceivers Octal bus Transceiver | Bus Transceivers Tri-State Octal Bus |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Buffers & Line Drivers | Bus Transceivers | Bus Transceivers |
| RoHS | Y | Y | Y |
| Number of Input Lines | 8 Input | - | - |
| Number of Output Lines | 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 | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SO-20 | SSOP-20 | SOIC-20 |
| Packaging | Reel | Reel | Tube |
| Function | Buffer/Line Driver | Bus Transceiver | Tri-State Octal Bus |
| Height | 1.95 mm | 1.95 mm | 2.35 mm |
| Length | 12.6 mm | 7.2 mm | 12.8 mm |
| Operating Temperature Range | 0 C to + 70 C | 0 C to + 70 C | 0 C to + 70 C |
| Output Type | 3-State | 3-State | 3-State |
| Series | SN74F244 | SN74F245 | SN74F245 |
| Technology | Bipolar | Bipolar | Bipolar |
| Width | 5.3 mm | 5.3 mm | 7.52 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Logic Family | F | F | F |
| Logic Type | Bipolar | - | - |
| Number of Channels | 8 | 8 | 8 |
| High Level Output Current | - 15 mA | - 15 mA | - 15 mA |
| Input Signal Type | Single-Ended | - | - |
| Low Level Output Current | 64 mA | 64 mA | 64 mA |
| Operating Supply Current | 90 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 |
| Product Type | Buffers & Line Drivers | Bus Transceivers | Bus Transceivers |
| Propagation Delay Time | 5.2 ns at 5 V | 7 ns | 7 ns |
| Factory Pack Quantity | 2000 | 2000 | 25 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Unit Weight | 0.009408 oz | 0.005527 oz | 0.017662 oz |
| Input Level | - | TTL | TTL |
| Output Level | - | TTL | TTL |
| Number of Circuits | - | 8 | 8 |
| Product | - | Standard Transceiver | Standard Transceiver |
| 제조사 | 부분 # | 설명 | RFQ |
|---|---|---|---|
Texas Instruments |
SN74F244NSRE4 | Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs | |
| SN74F245DWR | Bus Transceivers Tri-State Octal Bus | ||
| SN74F245N | Bus Transceivers Tri-State Octal Bus | ||
| SN74F245DBR | Bus Transceivers Octal bus Transceiver | ||
| SN74F245DW | Bus Transceivers Tri-State Octal Bus | ||
| SN74F245NSR | Bus Transceivers Octal bus Transceiver | ||
| SN74F245DWRE4 | Bus Transceivers Octal bus Transceiver | ||
| SN74F245DWRG4 | Bus Transceivers Octal Bus Transceivr | ||
| SN74F244NSRE4 | Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs | ||
| SN74F245DWG4 | Bus Transceivers Octal Bus Transceiv | ||
| SN74F245DWRG4 | Bus Transceivers Octal Bus Transceiv | ||
| SN74F245N | IC TXRX NON-INVERT 5.5V 20DIP | ||
| SN74F245DW | Bus Transceivers Tri-State Octal Bus | ||
| SN74F245DBR | Bus Transceivers Octal bus Transceive | ||
| SN74F245DWR | Bus Transceivers Tri-State Octal Bus | ||
| SN74F245NSR | Bus Transceivers Octal bus Transceive | ||
| SN74F245NG4 | IC TXRX NON-INVERT 5.5V 20DIP | ||
| SN74F245NE4 | Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube - Rail/Tube (Alt: SN74F245NE4) | ||
| SN74F244NSRG4 | - Bulk (Alt: SN74F244NSRG4) | ||
| SN74F245DBRG4 | Bus Transceivers Octal bus Transceive | ||
| SN74F245DW-C | 신규 및 오리지널 | ||
| SN74F245DWR SOP7.2 | 신규 및 오리지널 | ||
| SN74F245N10 | 신규 및 오리지널 | ||
| SN74F245NSRG4 | Bus Transceivers Octal Bus Transceiv | ||
| SN74F245DWE4 | Bus Transceivers Octal bus Transceive | ||
| SN74F245NS | 신규 및 오리지널 |