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SN74LS244N
| Manufacturer | |
| Description | Buffer/Line Driver 8-CH Non-Inverting 3-ST Bipolar 20-Pin PDIP Tube IC BUFF/DVR TRI-ST DUAL 20DIP SN74LS244N, 8-Bit Buffer, Line Driver, LS, 3-State Non-Inverting 5V 20-Pin PDIP IC, BUFF / DVR TRI-ST, OCTAL, 20DIP Octal Buffers And Line Drivers With 3-State Outputs Logic IC DIL-20, SN74LS244, SN74LS244N, Texas Instruments LS, 8-Bit 三态 非反相 缓冲器，线路驱动器, 20针 PDIP封装 Buffers & Line Drivers Tri-State Octal |
| Category |
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Business
| Standard Package | Rail / Tube | Standard Package Name | PDIP |
Compliance
| RoHS | Lead free / RoHS Compliant | SVHC | :No SVHC (20-Jun-2013) |
| EU RoHS | Compliant | Tariff No | 85423990 |
| Part Status | ACTIVE | Rad Hardened | No |
Electrical
| Voltage | 5 | Input Type | Single Ended |
| Logic Type | LS | Output Type | 3-State |
| Input Signal | Single-Ended | Number of Bits | 8 |
| Voltage Rating | 4.75 V | Number of Inputs | 8 |
| Voltage - Supply | 4.75 V ~ 5.25 V | Number of Outputs | 8 |
| Propagation Delay | 45pF | Number of Channels | 8 |
| Number of Elements | 2 | Current Rating (Max) | Catalog |
| Frequency - Output 1 | 35 | Schmitt Trigger Input | No |
| Voltage - Supply (Min) | 5.25 V | Propagation Delay (Max) | 30 |
| Current - Quiescent (Iq) | 27000 uA | Delay Time - Propagation | 30 ns |
| Current - Quiescent (Max) | 0.046 | Current - Output High, Low | 15mA, 24mA |
| Number of Bits per Element | 4 | Current - Output Source/Sink | -15/24 |
| Max Propagation Delay @ V, Max CL | 18@5V ns | Propagation Delay tpLH / tpHL (Max) | 18 |
Mechanical
| Width | 6.35mm | Height | 4.57mm |
| Length | 24.33mm | Weight | 0.003333 |
| Packaging | Tube | Lead Style | Through Hole |
| Termination | :Through Hole | Mounting Type | Through Hole |
| Number of Pins | :20 | Package / Case | 20PDIP |
| Package Cooled | PDIP | Material Finish | :- |
| Length - Overall | 26.92(Max) | Package Quantity | PDIP |
| Size / Dimension | 24.33 x 6.35 x 4.57mm | Number of Positions | 20 |
| Shell Size - Insert | 5.08(Max) - 0.51(Min) | Supplier Device Package | 20-PDIP |
Product Info
| Series | :LS | DELETED | Compliant |
| Process | Bipolar | Function | Buffer/Line Driver |
| Polarity | Non-Inverting | Software | SDLS144C |
| Technology | Bipolar | RF Family/Standard | LS |
| Utilized IC / Part | View | Printed Circuit Board | 20 |
Environmental
| Temperature - Test | 0 to 70 | Operating Temperature | 0°C ~ 70°C |