SN74LS161AN
On Semiconductor
The ON Semiconductor SN74LS161AN is a 4-bit synchronous binary counter. It operates with a voltage range of 4.75V to 5.25V and features asynchronous reset.
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15 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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2 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SN74LS161AN from Texas Instruments is a synchronous 4-bit binary counter. This integrated circuit is designed for digital logic systems requiring precise counting capabilities. It operates with a supply voltage range of 4.75V to 5.25V and can function across an operating temperature range of 0°C to 70°C.
The counter features a positive edge trigger and asynchronous reset, allowing for flexible control in sequential logic circuits. With a maximum count rate of 25 MHz, it is suitable for various digital signal processing and control applications. The device is housed in a 16-DIP package and supports through-hole mounting.
This component is part of the broader family of synchronous counters, offering reliable performance for applications such as frequency division, event counting, and digital timing circuits. Its synchronous operation ensures that all flip-flops change state simultaneously, minimizing timing skew.
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Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range is 4.75 V to 5.25 V.
The maximum count rate is 25 MHz.
The SN74LS161AN is available in a 16-DIP (0.300", 7.62mm) through-hole package, also known as 16-PDIP.
The operating temperature range is 0°C to 70°C.
The SN74LS161AN is a synchronous counter with asynchronous reset.
It is a 4-bit binary counter.
The mounting type is through hole.
