KEP PCA99B7 Counter Module

( Brand: Kep ), ( Manufacturer Part Number: PCA99B7 ), ( Part Type: Counter Module )

Review KEP Used Electronic Counter Module Rev

The PCA99B7 Kep Counter Module is an advanced, high-precision, and versatile counting solution designed for a wide range of applications. This module is based on the Texas Instruments PCA99B7 integrated circuit, which provides a reliable and accurate solution for counting pulses or events.

The PCA99B7 Kep Counter Module is a 16-bit up-down counter that can count from 0 to 65,535. It features two independent 16-bit counters, each with its own clock input, allowing you to count two separate events simultaneously. The module also includes a 32-bit totalizer, which can accumulate the counts from both counters for more complex applications.

The PCA99B7 Kep Counter Module operates at a maximum clock frequency of 20 MHz, providing fast and accurate counting. It has a built-in 12-bit divided-down prescaler, which allows you to adjust the clock input frequency to suit your application's requirements. The module also features a flexible interrupt system, which can be configured to trigger at various count thresholds or when the counter overflows.

The PCA99B7 Kep Counter Module is available in a compact, easy-to-use module format, making it suitable for both prototyping and production applications. It features a dual-inline package (DIP) with 28 pins, ensuring easy integration into your circuit. The module is powered by a 3.3V or 5V supply, making it compatible with a wide range of microcontrollers and other digital devices.

In summary, the PCA99B7 Kep Counter Module is a powerful and flexible solution for pulse or event counting. Its dual counters, totalizer, and flexible interrupt system make it suitable for a wide range of applications, from simple pulse counting to complex event sequencing. Its compact size, easy integration, and wide voltage compatibility make it an ideal choice for both prototyping and production applications.

1. Accurate Counting: PCA99B7 is a high precision counter module that provides accurate count of pulses.

2. Wide Operating Voltage Range: It has a wide operating voltage range of 2.7V to 5.5V, making it suitable for various power supply applications.

3. Easy to Integrate: The PCA99B7 is easy to integrate into various systems as it has a serial interface.

4. Low Power Consumption: It has a low power consumption of only 6mA, making it a power-efficient solution.

1. Limited Input Frequency Range: The PCA99B7 has a limited input frequency range of 500kHz to 12MHz, which may not be suitable for high-frequency applications.

2. Requires External Crystal: The module requires an external crystal for operation, which may add to the cost and complexity of the system.

3. Limited Operating Temperature Range: It has a limited operating temperature range of -40 C to 85 C, which may not be suitable for applications in extreme temperature environments.

The PCA99B7 KEP Counter Module offers high precision and accuracy in counting pulses, making it suitable for various applications such as motor control, industrial automation, and telecommunications. However, its limited input frequency range, requirement for an external crystal, and limited operating temperature range are drawbacks that should be considered before making a purchase decision.

If your application requires high precision counting and can operate within the PCA99B7's voltage and temperature range, then it is a good option to consider. However, if you require a wider input frequency range or operating temperature, you may need to consider alternative solutions that offer these features.

Details:

Model: PCA99B7 rev.

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part #: pca99b7 prices

• $104.00-$314.73

specifications timerrelatime:

• brand: Kep
• mpn: Pca99b7
• part type: Counter Module

Ratings:

1. thanks 01-15-18
2. Item as expedted, good delivery 01-15-18
3. Fast shipping great packaging. Excellent seller!!!! A 01-16-18
4. Happy with Air Cylinder and shipping 01-15-18
5. easy 01-15-18

Payments timerrelatime:

• PayPal

General timerrelatime:

• in stock: Yes
• condition: Used
• business industrial > electrical test equipment > industrial automation control > relays timers relays timers counters counters > timers relays timers counters

Returns timerrelatime:

• paid by: Buyer
• policy: returns accepted
• time: 30 Days
• type: Money back or replacement buyers choice

Seller timerrelatime:

• zipcode: 53004
• city: Belgium, Wisconsin

Shipping timerrelatime:

• handling: days
• type: Calculated

Offer timerrelatime:

• Started: January 16, 2018, 9:03 am
• quantity: 2
• Sold: 0
• best offer: true
• bids: 0

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