INTEL MD8253-B Ic Timer Chip

( Brand: Intel ), ( Manufacturer Part Number: MD8253/B ), ( Part Type: Timer Chip ), ( Country/region Of Manufacture: United States )

Review INTEL Ic Timer Chip

The Intel MD8253-B is a highly versatile 16-bit timer/counter chip, designed for use in a variety of digital systems. This Integrated Circuit (IC) timer chip is a part of the 8253 family, renowned for its reliability and wide-ranging applications.

The MD8253-B consists of three separate 16-bit timers/counters, each with its own mode select pins. These timers can operate in various modes, including one-shot, square-wave, software-controlled frequency, and periodic interrupt. This flexibility allows the chip to be used in a multitude of applications, such as clock generation, pulse width modulation, and time-delay control.

The chip features a programmable prescaler, which allows the input clock frequency to be divided by 1, 2, 8, 32, 64, 128, 256, or 1024, providing a wide range of operating frequencies. The MD8253-B also includes an output enable pin for each timer, allowing for independent control of the output signals.

The Intel MD8253-B is a robust and reliable solution for timing and counting applications in both embedded systems and general-purpose digital circuits. Its versatility, combined with Intel's reputation for high-quality components, makes it an excellent choice for engineers and designers seeking a reliable, high-performance timer IC.

1. Reliability: Intel is a well-known brand, and the MD8253-B is a reliable timer chip that has been in use for decades.

2. Wide Range of Applications: The MD8253-B can be used in a variety of applications, including clock generation, time delay, and interval timing.

3. Availability: The MD8253-B is widely available in the market, making it easy to find and purchase.

4. Low Cost: Compared to other timer chips, the MD8253-B is relatively inexpensive.

1. Outdated Technology: The MD8253-B is an older technology, and newer timer chips may offer more advanced features.

2. Limited Pin Count: The MD8253-B has a limited number of pins, which may limit its flexibility in some applications.

3. Limited Programmability: The MD8253-B is not as programmable as some newer timer chips, which may limit its usefulness in certain applications.

The MD8253-B is a reliable and widely available timer chip that is well-suited for a variety of applications. Its low cost and simplicity make it an attractive option for many projects. However, its outdated technology and limited pin count and programmability may limit its usefulness in some applications. Ultimately, whether or not to buy the MD8253-B depends on the specific needs of your project. If you require a simple and reliable timer chip, the MD8253-B may be a good option for you. However, if you require a more advanced timer chip with more features, you may want to consider a newer model.

If you require a simple and reliable timer chip for a low-cost project, the MD8253-B is a good option. However, if you require a more advanced timer chip with more features, you may want to consider a newer model. It is always a good idea to compare different options and choose the one that best fits your specific needs and budget.

Details:

Part number: MD8253 bate codes 8432, 8516, 8608, 8635, 8646, 8703, quantity, microcircuit timer dip 24 pin unused never installed excess stock.

part #: md8253 prices

• $59.99-$355.00

specifications vintaelec:

• brand: Intel
• mpn: Md8253/b
• part type: Timer Chip
• country/region of manufacture: United States

Offer vintaelec:

• bids: 0
• Started: February 22, 2018, 3:10 pm
• best offer: true
• Sold: 0
• quantity: 15

Returns vintaelec:

• policy: no returns

Shipping vintaelec:

• type: Calculated
• handling: 3 days
• cost: $17.2

Payments vintaelec:

• PayPal

Seller vintaelec:

• city: San Antonio, Texas
• zipcode: 78228

General vintaelec:

• vintage electronics > equipment
• in stock: Yes

Intel MD8253 Is Similar To:

• Md8253c Intel Interval Timer Programmable (60.9% similar) Quantity 1, interval timer, programmable...(December 14th, 2018)
• P4002-2 Intel Memory Chip 320 (56.1% similar) ...(May 13th, 2017)
• Intel P82c54 Programmable Interval Timer Pit Chip (46.8% similar) Its programmable features make it easy to customize and set specific time intervals for a wide range of applications, making valuable component variety industrial consumer electronics products. The Intel P82C54 programmable interval timer pit chip is a versatile and reliable timer manufactured by. ...(July 20th, 2025)