SN74LS244N.pdf
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| Part Number | SN74LS244N | SN74LS244NSR | SN74LS244NS | SN74LS244NSRG4 | SN74LS244NE4 |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Series | 74LS | 74LS | 74LS | 74LS | 74LS |
| Package/Case | 20-DIP (0.300", 7.62mm) | 20-SOIC (0.209", 5.30mm Width) | 20-SOIC (0.209", 5.30mm Width) | 20-SOIC (0.209", 5.30mm Width) | 20-DIP (0.300", 7.62mm) |
| Packaging | Tube | Tape & Reel (TR) | Tube | Tape & Reel (TR) | Tube |
| Product Status | Active | Active | Obsolete | Discontinued at Digi-Key | Discontinued at Digi-Key |
| Logic Type | Buffer, Non-Inverting | Buffer, Non-Inverting | Buffer, Non-Inverting | Buffer, Non-Inverting | Buffer, Non-Inverting |
| Number of Elements | 2 | 2 | 2 | 2 | 2 |
| Number of Bits per Element | 4 | 4 | 4 | 4 | 4 |
| Input Type | - | - | - | - | - |
| Output Type | 3-State | 3-State | 3-State | 3-State | 3-State |
| Current - Output High, Low | 15mA, 24mA | 15mA, 24mA | 15mA, 24mA | 15mA, 24mA | 15mA, 24mA |
| Voltage - Supply | 4.75V ~ 5.25V | 4.75V ~ 5.25V | 4.75V ~ 5.25V | 4.75V ~ 5.25V | 4.75V ~ 5.25V |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Grade | - | - | - | - | - |
| Qualification | - | - | - | - | - |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount | Through Hole |
| Supplier Device Package | 20-PDIP | 20-SO | 20-SO | 20-SO | 20-PDIP |
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