SN74HC161N

SN74HC161N

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SN74HC161N
IC BINARY COUNTER 4-BIT 16DIP
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$0.21

Price update:a months ago
Available in stock: 2631
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SN74HC161N Products

The SN74HC161N is a CMOS integrated circuit that functions as a synchronous 4-bit binary counter. This counter mainly depend on the input of the clock to modify state values, It can count in binary from 0000 to 1111 and is commonly used in various digital applications for counting events, frequency division, and timekeeping. This counter with preset capabilities incorporates an internal carry look-ahead, making it suitable for high-speed counting tasks. The device's clear function operates asynchronously. When a low level is detected at the clear (CLR) input, all four flip-flop outputs turn low, irrespective of the states of the CLK, load (LOAD), or enable inputs. For more details about this counter pinout, circuit diagram, etc can check the SN74HC161N datasheet.


Feature

  • Synchronous 4-bit binary counter

  • Wide supply voltage range: 2V to 6V

  • High-speed operation (clock frequency up to 74 MHz)

  • Low power consumption

  • Asynchronous Master Reset (MR) input for clearing the counter

  • Carry output for cascading multiple counters

  • Parallel enable/disable inputs (P, T, and TE) for control

Applications

  • Digital event counting

  • Frequency division in clock circuits

  • Timer circuits

  • Frequency synthesizers

  • Sequence controllers

  • Industrial control and automation

SN74HC161N Equivalent Parts

CD54HC161F3A

MC74HC161AN

HCF40161BEY

Product Attributes

TYPE DESCRIPTION Select all
Package Tube
Operating Temperature -40°C ~ 85°C
Series 74HC
Voltage - Supply 2 V ~ 6 V
Trigger Type Positive Edge
Count Rate 36 MHz
Timing Synchronous
Reset Asynchronous
Number of Bits per Element 4
Number of Elements 1
Direction Up
Supplier Device Package 16-PDIP
Logic Type Binary Counter
Package / Case 16-DIP (0.300", 7.62mm)
Product Status Active
Mounting Type Through Hole

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$0.21

Price update:a months ago
Available in stock: 2631
Texas Instruments

Texas Instruments

Texas Instruments Incorporated (TI) is a global semiconductor powerhouse, crafts advanced analog ICs and embedded processors. Fueled by top-tier minds, TI's innovations drive tech's future, impacting 100,000+ clients.

View All Product from Texas Instruments

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