74VHC163FT - Brand New RECTRON Counters / Dividers
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Description
The 74VHC163FT is an advanced high-speed CMOS device that falls under the category of Counters / Dividers. It is fabricated using silicon gate CMOS technology, which allows it to achieve high-speed operation similar to equivalent Bipolar Schottky TTL while maintaining low power dissipation. This device is a high-speed synchronous modulo-16 binary counter that is synchronously presettable for use in programmable dividers. It has two types of Count Enable inputs, as well as a Terminal Count output for versatility in forming multistage counters. The CLK input is active on the rising edge, and both PE and MR inputs are active on a low logic level. The VHC163 also offers synchronous presetting to the rising edge of CLK and a synchronous Clear function. It provides two enable inputs (ENP and ENT) and a Carry Output to enable easy cascading of counters, allowing for easy implementation of n-bit counters without the need for external gates.
Specifications and features
The 74VHC163FT features:
- High speed: fMAX = 185 MHz (typ) at VCC = 5V
- Low power dissipation: ICC = 4 µA (max) at TA = 25°C
- Synchronous counting and loading
- High-speed synchronous expansion
- High noise immunity: VNIH = VNIL = 28% VCC (min)
- Power down protection is provided on all inputs
- Low noise: VOLP = 0.8V (max)
Application Scenarios
The 74VHC163FT is commonly used in various electronic applications such as:
- Programmable dividers
- Multistage counters
- High-speed synchronous expansion
Comparison
Advantages- High-speed operation with low power dissipation.
- Synchronous presetting and clearing for precise control.
- Easy cascading of counters for implementation of n-bit counters without external gates.
Disadvantages- None identified.
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Similar parts: 1496 , Click to view
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download 74VHC163FT
- Chipdatas Part: CD88-74VHC163FT
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/30 22:32 +0800
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- Full or Partial Refund , If the item is not as described
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