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72 pcs
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72 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SN74LS640DW is an octal bus transceiver designed for asynchronous two-way communication between data buses. Manufactured by Texas Instruments, this component utilizes LS technology and features 3-state outputs. It supports a voltage range of 4.75V to 5.25V and operates reliably within an ambient temperature range of 0°C to 70°C.
This transceiver has 8 channels and 8 bits per element, with TTL input and output types. Key electrical specifications include an IOL max of 24mA and an IOH max of -15mA. The device is designed for high speed with a typical propagation delay (tpd) between 10-50ns.
The SN74LS640DW is supplied in a 20-SOIC surface mount package, with dimensions of 0.295 inches or 7.50mm width. Its logic type is specified as Transceiver, Inverting. The part is RoHS3 compliant and has an MSL rating of 1 Unlimited.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.23 | $1.23 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 4.75V to 5.25V.
It comes in a 20-SOIC (0.295", 7.50mm Width) surface mount package.
The operating temperature range is 0°C to 70°C.
The logic type is Transceiver, Inverting.
The output type is 3-State.
The input type is TTL.
It has 8 channels.