PartNumber | SN74F244DBR | SN74F244DW | SN74F244DB |
Description | Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs | Buffers & Line Drivers Octal w/Tri-St Out | Buffers & Line Drivers Octal Buffer/Driver |
Manufacturer | Texas Instruments | Texas Instruments | Toshiba |
Product Category | Buffers & Line Drivers | Buffers & Line Drivers | Buffers & Line Drivers |
RoHS | Y | Y | Y |
Number of Input Lines | 8 Input | 8 Input | 8 Input |
Number of Output Lines | 3 Output | 3 Output | 8 Output |
Polarity | Non-Inverting | Non-Inverting | Inverting |
Supply Voltage Max | 5.5 V | 5.5 V | 3.6 V |
Supply Voltage Min | 4.5 V | 4.5 V | 1.65 V |
Minimum Operating Temperature | 0 C | 0 C | - 40 C |
Maximum Operating Temperature | + 70 C | + 70 C | + 85 C |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | SSOP-20 | SOIC-20 | TSSOP-20 |
Packaging | Reel | Tube | Reel |
Function | Buffer/Line Driver | Buffer/Line Driver | - |
Height | 1.95 mm | 2.35 mm | - |
Length | 7.2 mm | 12.8 mm | - |
Operating Temperature Range | 0 C to + 70 C | 0 C to + 70 C | - |
Output Type | 3-State | 3-State | 3-State |
Series | SN74F244 | SN74F244 | 74LCX240 |
Technology | Bipolar | Bipolar | - |
Width | 5.3 mm | 7.52 mm | - |
Brand | Texas Instruments | Texas Instruments | Toshiba |
Logic Family | F | F | LCX |
Logic Type | Bipolar | Bipolar | CMOS |
Number of Channels | 8 | 8 | 8 Channel |
High Level Output Current | - 15 mA | - 15 mA | - 24 mA |
Input Signal Type | Single-Ended | Single-Ended | - |
Low Level Output Current | 64 mA | 64 mA | 24 mA |
Operating Supply Current | 90 uA | 90 uA | 10 uA |
Operating Supply Voltage | 4.5 V to 5.5 V | 5 V | - |
Product Type | Buffers & Line Drivers | Buffers & Line Drivers | Buffers & Line Drivers |
Propagation Delay Time | 5.2 ns at 5 V | 5.2 ns at 5 V | 6.5 ns at 3.3 V |
Factory Pack Quantity | 2000 | 25 | 2500 |
Subcategory | Logic ICs | Logic ICs | Logic ICs |
Unit Weight | 0.015873 oz | 0.017662 oz | 0.006737 oz |
Pd Power Dissipation | - | - | 180 mW |
Part # Aliases | - | - | 74LCX240FT |