| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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93 pcs
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93 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments SN74LS641-1N is an octal bus transceiver featuring open-collector outputs, designed for asynchronous two-way communication between data buses. This device supports 8 channels and operates within a voltage range of 4.75V to 5.25V. The operating temperature range is specified from 0°C to 70°C.
With a high-speed propagation delay (tpd) between 10-50ns, the SN74LS641-1N is suitable for applications requiring fast data transfer. The transceiver logic is non-inverting, and it provides an IOL (Output Low Current) of 48mA and an IOH (Output High Current) of 0.1mA. The component is housed in a 20-pin Dual In-line Package (PDIP) with through-hole mounting.
This transceiver is part of the LS (Low-power Schottky) technology family. The enable input (G) can be used to disable the device, effectively isolating the buses. The -1 versions, like the SN74LS641-1N, are identical to standard versions but feature an increased recommended maximum IOL of 48mA.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.27 | $2.27 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is 4.75V to 5.25V.
0°C to 70°C.
20-DIP (0.300", 7.62mm) and 20-PDIP (through-hole).
Open collector, non-inverting.
8 channels.
10 to 50 nanoseconds.
48 mA.