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| PartNumber | TC74VHC244F(EL,K,F | TC74VHC244FK(EL,K) | TC74VHC245F(EL,K,F |
| Description | Buffers & Line Drivers CMOS Logic IC 3.9ns 8mA 2.0 to 5.5V | Buffers & Line Drivers Octal Bus Buffer 3-State Inverted | Bus Transceivers Transceiver |
| Manufacturer | Toshiba | Toshiba | Toshiba |
| Product Category | Buffers & Line Drivers | Buffers & Line Drivers | Bus Transceivers |
| RoHS | Y | Y | Y |
| Number of Input Lines | 8 Input | 8 Input | - |
| Number of Output Lines | 8 Output | 8 Output | - |
| Polarity | Non-Inverting | Non-Inverting | Non-Inverting |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 2 V | 2 V | 2 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 | SOP-20 | VSSOP-20 | SOP-20 |
| Packaging | Reel | Reel | Reel |
| Function | Buffer and Line Driver | Buffer/Line Driver | Bus Transceiver |
| Height | 1.5 mm | 0.8 mm | 1.5 mm |
| Length | 13.3 mm (Max) | 5.25 mm (Max) | 12.8 mm |
| Output Type | 3-State | 3-State | 3-State |
| Quiescent Current | 4 uA | 4 uA | - |
| Series | TC74VHC244 | TC74VHC244 | TC74VHC245 |
| Technology | CMOS | CMOS | CMOS |
| Width | 5.3 mm | 3 mm | 5.3 mm |
| Brand | Toshiba | Toshiba | Toshiba |
| Logic Family | VHC | VHC | VHC |
| Number of Channels | 8 | 8 | 8 |
| Supply Current Max | 4 uA | 4 uA | 4 uA |
| High Level Output Current | - 8 mA | - 8 mA | - 8 mA |
| Input Signal Type | Single-Ended | Single-Ended | - |
| Low Level Output Current | 8 mA | 8 mA | 8 mA |
| Operating Supply Current | 4 uA | - | - |
| Operating Supply Voltage | 2.5 V, 3.3 V, 5 V | 2.5 V, 3.3 V, 5 V | 2.5 V, 3.3 V, 5 V |
| Product Type | Buffers & Line Drivers | Buffers & Line Drivers | Bus Transceivers |
| Propagation Delay Time | 11.9 ns at 3.3 V, 7.5 ns at 5 V | 11.9 ns at 3.3 V, 7.5 ns at 5 V | 11.9 ns |
| Factory Pack Quantity | 2000 | 2500 | 2000 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Unit Weight | 0.009408 oz | - | 0.009408 oz |
| Input Level | - | - | CMOS |
| Output Level | - | - | CMOS |
| Number of Circuits | - | - | 1 |
| Product | - | - | CMOS |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Toshiba |
TC74VHC244F(EL,K,F | Buffers & Line Drivers CMOS Logic IC 3.9ns 8mA 2.0 to 5.5V | |
| TC74VHC244FK(EL,K) | Buffers & Line Drivers Octal Bus Buffer 3-State Inverted | ||
| TC74VHC245F(EL,K,F | Bus Transceivers Transceiver | ||
| TC74VHC245FK | Bus Transceivers Octal BUS Transceiver | ||
| TC74VHC244FK(EL,K) | Buffers & Line Drivers Octal Bus Buffer 3-State Inverted | ||
| TC74VHC245FK | Bus Transceivers Octal BUS Transceive | ||
| TC74VHC245F(EL,K,F | Bus Transceivers Transceive | ||
| TC74VHC244FK | New and Original | ||
| TC74VHC244FSEL | New and Original | ||
| TC74VHC244FT | Buffers & Line Drivers | ||
| TC74VHC244FT(EL.K) | New and Original | ||
| TC74VHC245AF | New and Original | ||
| TC74VHC245F | Bus Transceivers | ||
| TC74VHC245FK(ELK) | New and Original | ||
| TC74VHC245FK(ELPPK) | New and Original | ||
| TC74VHC245FK-ELK | New and Original | ||
| TC74VHC245FK-ELK(M | New and Original | ||
| TC74VHC245FKELPPK | New and Original | ||
| TC74VHC245FS | Bus Transceiver, Single, 8 Bit, 20 Pin, Plastic, SSOP | ||
| TC74VHC245FT | Bus Transceivers Octal BUS Transceive | ||
| TC74VHC245FT(EL) | New and Original | ||
| TC74VHC245FT-ELK | New and Original | ||
| TC74VHC245FT-ELK(M | New and Original | ||
| TC74VHC273F | New and Original | ||
| TC74VHC273FS | New and Original | ||
| TC74VHC273FT TSSOP20 | New and Original | ||
| TC74VHC273FT(EL) | New and Original | ||
| TC74VHC273FT(EL,K) | New and Original | ||
| TC74VHC273FT(EL,M) | New and Original | ||
| TC74VHC273FT(ELKM | New and Original | ||
| TC74VHC273FT(ROHS) | New and Original | ||
| TC74VHC257FTEL | Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-Ch Multi 3-State 3.6ns 5V | ||
| TC74VHC273FT(ELK,M | Flip Flops Flip-Flop | ||
| TC74VHC273FT (EL,PPK) | INSTOCK | ||
| TC74VHC244F(ELKFCT-ND | New and Original | ||
| TC74VHC244F(ELKFDKR-ND | New and Original | ||
| TC74VHC244F(ELKFTR-ND | New and Original | ||
| TC74VHC245F(ELKFCT-ND | New and Original | ||
| TC74VHC245F(ELKFDKR-ND | New and Original | ||
| TC74VHC245F(ELKFTR-ND | New and Original | ||
| TC74VHC245FK(ELK)CT-ND | New and Original | ||
| TC74VHC245FK(ELK)DKR-ND | New and Original | ||
| TC74VHC245FK(ELK)TR-ND | New and Original | ||
| TC74VHC245FTELMCT-ND | New and Original | ||
| TC74VHC245FTELMDKR-ND | New and Original | ||
| TC74VHC245FTELMTR-ND | New and Original | ||
| TC74VHC27-FT(SPL) | NOR Gate 3-Element 3-IN CMOS 14-Pin TSSOP | ||
| TC74VHC244FS | INSTOCK | ||
| TC74VHC273FT | Flip Flops | ||
| TC74VHC245FK(EL,K) | New and Original |