| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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226,000 pcs
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226000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Halogen Free | |
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The SN74F161ADR is a synchronous, presettable, 4-bit binary counter manufactured by Texas Instruments. It features internal carry look-ahead circuitry for high-speed counting designs and fully synchronous operation, meaning all flip-flops are clocked simultaneously. This eliminates output counting spikes common in asynchronous counters.
The counter operates with a voltage supply range of 4.5V to 5.5V and has a count rate of up to 100 MHz. The operating temperature range is from 0°C to 70°C. It supports asynchronous reset and positive edge triggering.
This device is available in a 16-SOIC package with surface mount mounting type. The internal look-ahead circuitry and carry output facilitate cascading counters for n-bit synchronous applications without additional gating. The SN74F161ADR is suitable for various digital logic applications requiring precise counting and synchronous operation.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.50 | $0.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4.5V to 5.5V.
16-SOIC (0.154", 3.90mm Width).
0°C to 70°C.
100 MHz.
Positive Edge.
Yes, it has an asynchronous reset.
Yes, it has a carry output for n-bit cascading.