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440 pcs
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440 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request |
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The Texas Instruments SN74LS245NE4 is an octal bus transceiver that facilitates asynchronous two-way data communication between data buses. This device is part of the LS technology family, known for its high-speed performance with typical propagation delays of 8 ns.
It features 8 channels, with TTL compatible inputs and outputs. The transceiver supports a maximum output current of 24 mA for IOL and -15 mA for IOH. The operating temperature range is specified from 0°C to 70°C, making it suitable for various commercial applications.
The SN74LS245NE4 is available in multiple package types including SOIC, SOP, SSOP, and PDIP, each with 20 pins. Its design includes 3-state outputs that drive bus lines directly and PNP inputs that reduce DC loading on the bus. Hysteresis at the bus inputs also improves noise margins.
This transceiver is designed for applications requiring efficient data transfer between two buses, with control functions minimizing external timing requirements. The output-enable (OE) input allows for disabling the device, effectively isolating the buses when necessary.
The operating temperature range is 0°C to 70°C.
The SN74LS245NE4 has 8 channels.
The input and output types are both TTL.
The typical propagation delay from port to port is 8 ns.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.
The REACH status is REACH Unaffected.