| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4 pcs
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4 pcs | On Request | 1 | On Request | On Request | 8621 | On Request | On Request |
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The CD54HC161F3A is a high-speed CMOS logic 4-bit binary counter manufactured by RCA. It features an asynchronous reset and operates within a voltage range of 2V to 6V, with nominal voltages of 3.3V and 5V. The counter can achieve a maximum frequency of 28MHz and has a propagation delay of 39ns at its maximum rated voltage.
This device is housed in a 16-pin CDIP package, suitable for through-hole mounting. It operates across a wide temperature range of -55°C to 125°C. The output drive capability is rated at 5.2mA for both IOL and IOH. The component is part of the HC technology family, known for its low power consumption characteristics.
Key electrical specifications include a quiescent current of 0.08mA at maximum rated voltage. The counter is a 4-bit binary type, designed for counting applications. Its mechanical dimensions include a package width of 6.92mm, length of 19.56mm, thickness of 4.57mm, and a pitch of 2.54mm, with a maximum height of 5.08mm.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.50 | $0.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The CD54HC161F3A operates from 2V to 6V, with nominal voltages of 3.3V and 5V.
The operating temperature range is -55°C to 125°C.
The CD54HC161F3A is offered in a 16-pin Ceramic Dual In-line Package (CDIP).
The maximum clock frequency at nominal voltage is 28 MHz.
The propagation delay at nominal voltage is 39 ns.
The output drive current is 5.2 mA for IOL and -5.2 mA for IOH.