SN74HC4040DR
Manufacturer No:
SN74HC4040DR
Manufacturer:
Description:
IC BINARY COUNTER 12-BIT 16SO
Datasheet:
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In Stock : 5184
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SN74HC4040DR Specifications
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TypeParameter
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Supplier Device Package16-SO
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Package / Case16-SOIC (0.209", 5.30mm Width)
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Mounting TypeSurface Mount
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Operating Temperature-40°C ~ 85°C
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Voltage - Supply2 V ~ 6 V
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Trigger TypeNegative Edge
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Count Rate33 MHz
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TimingAsynchronous
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ResetAsynchronous
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Number of Bits per Element12
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Number of Elements1
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DirectionUp
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Logic TypeBinary Counter
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PackagingCut Tape (CT)
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PackagingTape & Reel (TR)
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Product StatusActive
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Series74HC
The SN74HC4040DR is a 12-stage binary ripple counter integrated circuit chip. It has several advantages and application scenarios, including:1. High-speed operation: The SN74HC4040DR chip operates at high clock frequencies, making it suitable for applications that require fast counting or timing functions.2. Wide operating voltage range: It can operate within a wide voltage range, typically from 2V to 6V, making it compatible with various power supply configurations.3. Low power consumption: The chip is designed to consume low power, making it suitable for battery-powered applications or devices where power efficiency is crucial.4. Easy cascading: The SN74HC4040DR chip has a ripple carry output that allows easy cascading of multiple counters, enabling the creation of larger counting circuits or longer timing sequences.5. Multiple output options: It provides multiple outputs, including binary and decade outputs, which can be used for various applications such as frequency division, time measurement, or event sequencing.Application scenarios for the SN74HC4040DR chip include:1. Frequency division: The chip can be used to divide an input clock frequency by a factor of 2^12 (4096), making it useful in applications where frequency division is required, such as clock generation, frequency synthesis, or digital frequency meters.2. Time measurement: The chip can be used to measure time intervals by counting clock pulses. By connecting an external clock source, the chip can measure time durations with high precision, making it suitable for applications like timers, stopwatches, or event duration measurement.3. Event sequencing: The multiple outputs of the chip can be used to sequence events or control other devices based on specific counting patterns. This makes it useful in applications like sequential control systems, digital pattern generators, or address generation for memory devices.4. Digital frequency synthesis: By combining the SN74HC4040DR chip with other digital logic components, it can be used to generate precise digital frequencies or create frequency synthesizers for applications like signal generation, modulation, or clock synchronization.Overall, the SN74HC4040DR chip offers high-speed counting, low power consumption, and versatile output options, making it suitable for a wide range of applications that require counting, timing, or frequency division functions.
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