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74AC161MTR

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74AC161MTR

IC BINARY COUNTER 4-BIT 16SO

Manufacturer: STMicroelectronics

Categories: Counters, Dividers

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STMicroelectronics 74AC161MTR is a 4-bit synchronous binary counter, part of the 74AC series. This high-speed device operates with a count rate of up to 125 MHz and features positive edge triggering. It supports asynchronous preset and reset functions, enabling flexible control over the counting sequence. The 74AC161MTR is configured as a single 4-bit element, designed for surface mounting in a 16-SOIC package. Its wide operating voltage range of 2V to 6V and an extended temperature range of -55°C to 125°C make it suitable for demanding applications in industrial control, telecommunications, and consumer electronics. Supplied in a tape and reel (TR) package, this component facilitates automated assembly processes.

Additional Information

Series: 74ACRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)
Technical Details:
PackagingTape & Reel (TR)
Package / Case16-SOIC (0.154"", 3.90mm Width)
Mounting TypeSurface Mount
Number of Elements1
Logic TypeBinary Counter
ResetAsynchronous
Operating Temperature-55°C ~ 125°C
DirectionUp
Trigger TypePositive Edge
TimingSynchronous
Supplier Device Package16-SO
Voltage - Supply2 V ~ 6 V
Count Rate125 MHz
Number of Bits per Element4

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