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25 pcs
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25 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SN74AS169AN is a synchronous 4-bit up/down binary counter manufactured by Texas Instruments. This component is designed for high-speed counting applications, featuring internal carry look-ahead circuitry for cascading counters in n-bit synchronous applications without additional gating. It operates on a voltage range of 4.5V to 5.5V and has an operating temperature range of 0°C to 70°C.
The counter is fully programmable and features synchronous operation, meaning all flip-flops are clocked simultaneously. This eliminates output counting spikes common in asynchronous counters. The SN74AS169AN has a maximum count rate of 75 MHz and is available in a 16-pin PDIP package suitable for through-hole mounting.
Key features include its 4-bit binary count capability, synchronous operation, and the ability to count both up and down. The device utilizes a positive edge trigger for its clock input. Its AS technology family ensures very high speed performance with propagation delays typically between 5-10 ns.
| Qty | Low | High |
|---|---|---|
| 1+ | $4.27 | $4.27 |
Estimated market price range - modelled values for guidance only, not live distributor offers.