PartNumber | SN74HC244QDWREP | SN74HC244QDWRQ1 | SN74HC244QDWRG4Q1 |
Description | Buffers & Line Drivers Mil Enhance Octal Buffers & Line Drvr | Buffers & Line Drivers Auto Cat Octal Buff/ Line Drv W/3-St Otpt | Buffers & Line Drivers Octal Bfr And Line Drvr |
Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
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 | 8 Output | 8 Output | 8 Output |
Polarity | Non-Inverting | Non-Inverting | Non-Inverting |
Supply Voltage Max | 6 V | 6 V | 6 V |
Supply Voltage Min | 2 V | 2 V | 2 V |
Minimum Operating Temperature | - 55 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 125 C | + 125 C | + 85 C |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | SOIC-20 | SOIC-20 | SOIC-20 |
Packaging | Reel | Reel | Reel |
Function | Buffer/Line Driver | Buffer/Line Driver | Buffer/Line Driver |
Height | 2.35 mm | 2.35 mm | 2.35 mm |
Length | 12.8 mm | 12.8 mm | 12.8 mm |
Operating Temperature Range | - 55 C to + 125 C | - 40 C to + 125 C | - 40 C to + 85 C |
Output Type | 3-State | 3-State | 3-State |
Quiescent Current | 8 uA | 8 uA | 8 uA |
Series | SN74HC244-EP | SN74HC244-Q1 | SN74HC244 |
Technology | CMOS | CMOS | CMOS |
Width | 7.52 mm | 7.52 mm | 7.52 mm |
Brand | Texas Instruments | Texas Instruments | Texas Instruments |
Logic Family | HC | HC | HC |
Logic Type | CMOS | CMOS | CMOS |
Number of Channels | 8 | 8 | 8 |
Supply Current Max | 8 uA | 8 uA | 8 uA |
High Level Output Current | - 7.8 mA | - 7.8 mA | - 7.8 mA |
Input Signal Type | Single-Ended | Single-Ended | Single-Ended |
Low Level Output Current | 7.8 mA | 7.8 mA | 7.8 mA |
Operating Supply Current | 80 uA | 80 uA | 80 uA |
Operating Supply Voltage | 2 V to 6 V | 2 V to 6 V | 5 V |
Product Type | Buffers & Line Drivers | Buffers & Line Drivers | Buffers & Line Drivers |
Propagation Delay Time | 165 ns at 2 V | 115 ns at 2 V, 23 ns at 4.5 V, 20 ns at 6 V | 115 ns at 2 V, 23 ns at 4.5 V, 20 ns at 6 V |
Factory Pack Quantity | 2000 | 2000 | 2000 |
Subcategory | Logic ICs | Logic ICs | Logic ICs |
Part # Aliases | V62/03607-02XE | - | - |
Unit Weight | 0.017662 oz | 0.017461 oz | 0.017662 oz |
Qualification | - | AEC-Q100 | AEC-Q100 |