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Product Summary
The SN74LS245DWR is an octal bus transceiver with 3-state outputs. The SN74LS245DWR is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.
Parametrics
SN74LS245DWR absolute maximum ratings: (1)Supply voltage, VCC: 7V; (2)Input voltage, VI: 7V; (3)Package thermal impedance,θJA: 58℃/W; (4)Storage temperature range, Tstg: -65℃ to 150℃.
Features
SN74LS245DWR features: (1)3-State Outputs Drive Bus Lines Directly; (2) PNP Inputs Reduce dc loading on Bus Lines; (3) Hysteresis at Bus Inputs Improves Noise Margins; (4) Typical Propagation Delay Times Port to Port, 8ns.
Diagrams
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 SN74LS245DWR |
Texas Instruments |
Bus Transceivers Octal Bus |
Data Sheet |
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SN74LS245DWRG4 |
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IC BUS TRANSCEIVER 8BIT 20SOIC |
Data Sheet |
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