| Allicdata Part #: | 296-8325-2-ND |
| Manufacturer Part#: |
SN74HC4040PWR |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Texas Instruments |
| Short Description: | IC ASYNC BINARY COUNTER 16-TSSOP |
| More Detail: | Counter IC Binary Counter 1 Element 12 Bit Negativ... |
| DataSheet: |  SN74HC4040PWR Datasheet/PDF |
| Quantity: | 1000 |
Specifications
| Timing: | Asynchronous |
| Base Part Number: | 74HC4040 |
| Supplier Device Package: | 16-TSSOP |
| Package / Case: | 16-TSSOP (0.173", 4.40mm Width) |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 85°C |
| Voltage - Supply: | 2V ~ 6V |
| Trigger Type: | Negative Edge |
| Count Rate: | 33MHz |
| Series: | 74HC |
| Reset: | Asynchronous |
| Number of Bits per Element: | 12 |
| Number of Elements: | 1 |
| Direction: | Up |
| Logic Type: | Binary Counter |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
Description
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The SN74HC4040PWR is a Binary/Decade (B/D) up/down counter, a device capable of counting both up from and down from a certain number in a predetermined sequence. It is among the family of logic integrated circuits known as counters, dividers, and frequency dividers. As such, it is designed to count the number of events occurring either continuously or intermittently and present it in binary or decimal format, respectively. It is usually used in various applications such as frequency divider, frequency divider circuits, digital totalizers, quadrature counter and PWM generator.
The SN74HC4040PWR is produced by Texas Instruments, who offer small-size, low-power operational amplifier circuits, designed to minimize the power supply dependence and perform logic operations. The SN74HC4040PWR counter has an operating voltage range from 2V to 6V and provides both positive and negative logic outputs. The chip can be configured in either count-up or count-down mode with a maximum frequency of 10MHz and an average power dissipation of 10mA, making it highly efficient for power-sensitive applications.
The SN74HC4040PWR can be used in many applications. It is commonly used as a frequency divider, a quadrature counter, a digital totalizer and a PWM generator.In frequency division applications, the SN74HC4040PWR is used to reduce the frequency of the input signals by dividing it by the desired amount. The frequency division can be either in the binary form (for digital applications) or in the BCD (Binary-Coded Decimal) form. The BCD output can then be used to control various devices like motor speed or monitor the output frequency of a particular system. The SN74HC4040PWR can also be used as a quadrature counter, which is a type of counter used to measure the angular displacement of a rotating shaft with respect to an originating reference position. The SN74HC4040PWR is particularly suitable for this application because of its low-power consumption and high frequency range. Another application for the SN74HC4040PWR is as a digital totalizer, which is a type of device used to sum up the pulses generated by a variety of sources. The totalizer can count the inputs from a variety of sensors and instruments and provide a single output count of the inputs. Finally, the SN74HC4040PWR can be used as a Pulse Width Modulation (PWM) generator. The chip takes an input signal (from a timer, for example) and produces a series of alternating pulses with various duty cycles. This output can then be used to control the speed of a motor or other devices.In summary, the SN74HC4040PWR is an integrated circuit designed to count up or down digitally while performing logic operations with a low energy consumption. It is commonly used as a frequency divider, a quadrature counter, a digital totalizer and a PWM generator.
The specific data is subject to PDF, and the above content is for reference
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