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289 pcs
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289 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SN74ALS561AN is a synchronous 4-bit binary counter manufactured by Texas Instruments. This logic IC features 3-state outputs, making it suitable for bus line driving. It supports both asynchronous and synchronous clearing and loading functions, with synchronous operations occurring on the positive-going edge of the clock.
The counter operates with a voltage supply range of 4.5V to 5.5V and has a count rate of up to 30 MHz. The operating temperature range is specified from 0°C to 70°C. It is available in a 20-pin DIP package and is designed for through-hole mounting.
Key features include a carry output for n-bit cascading, buffer-type outputs, and internal look-ahead circuitry for fast cascading. The device is programmable and offers flexibility in its operation for various digital logic applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.99 | $3.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SN74ALS561AN operates within a voltage range of 4.5V to 5.5V.
The operating temperature range for the SN74ALS561AN is 0°C to 70°C.
The SN74ALS561AN is available in a 20-DIP (0.300", 7.62mm) package.
The SN74ALS561AN is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) for the SN74ALS561AN is 1 Unlimited.
The SN74ALS561AN is REACH Unaffected.