| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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311 pcs
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311 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SN74LS670D from Texas Instruments is a specialty logic IC designed as a 4-by-4 register file with 3-state outputs. This device offers separate read and write addressing, allowing for simultaneous reading and writing operations. It boasts fast access times, typically 20 ns, making it suitable for applications requiring quick data manipulation.
The register file is organized as 4 words of 4 bits each and can be expanded to store larger amounts of data. It operates within a voltage range of 4.75V to 5.25V and features 3-state outputs that can be inhibited to a high-impedance state. The SN74LS670D is designed for surface mounting and comes in a 16-SOIC package.
This component is useful as scratch-pad memory, buffer storage between processors, or for bit storage in fast multiplication designs. Its TTL technology family ensures compatibility with standard logic systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.42 | $1.42 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The device operates with a supply voltage range of 4.75V to 5.25V.
It is available in a 16-SOIC surface mount package with a width of 0.154 inches (3.90mm).
The operating temperature range is 0°C to 70°C.
The typical access time is 20 nanoseconds.
It is organized as 4 words of 4 bits, making it a 16-bit register file.
It contains four independent register circuits.
The outputs are 3-state, allowing connection to shared buses.