| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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34,790 pcs
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34790 pcs | On Request | 1 | On Request | On Request | 0639+ | On Request | On Request |
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The MC74ACT163DR2G from ON Semiconductor is a synchronous, presettable, 4-bit binary counter designed for high-speed applications. It counts in a modulo-16 binary sequence, incrementing from state 15 to state 0 on the low-to-high transition of the clock input.
This counter features synchronous operation for both counting and parallel loading. It has a typical count rate of 140 MHz, making it suitable for fast digital systems. The device operates over a supply voltage range of 4.5V to 5.5V and has a typical propagation delay of 11 ns. The outputs can source or sink up to 24 mA.
The MC74ACT163DR2G includes a synchronous reset input that overrides counting and parallel loading, allowing outputs to be reset on the rising edge of the clock. It is packaged in a 16-SOIC package and is designed for surface mounting.
Key specifications include a 4-bit count, synchronous timing, positive edge trigger, and a synchronous reset function. The operating temperature range is -40°C to +85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.50 | $0.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4.5 V to 5.5 V, with a typical operating voltage of 5 V.
16-SOIC (0.154", 3.90mm Width) surface mount package.
-40°C to +85°C.
125 MHz typical.
11 ns typical.
4 bits.
Synchronous reset.