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 |