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Description
The 74F385 is an electronic component model that falls under the product category of IC Chips. It contains four independent adder/subtractor elements with a common Clock and Master Reset. Each adder/subtractor consists of a sum flop-flop and a carry flip-flop for synchronous operations. The state changes of the flip-flops occur on the rising edge of the Clock Pulse (CP) input signal. The Select (S) input should be Low for the Add (A plus B) mode and High for the Subtract (A minus B) mode. In the Add mode, a Low signal on the asynchronous Master Reset (MR) input clears the sum flip-flop and resets the Carry flip-flop to zero. In the Subtract mode, it presets the Carry flip-flop to one.Specifications and features
The 74F385 electronic component model offers the following specifications and features: - Four independent adders/subtractors - Two's complement arithmetic - Synchronous operation - Common Clear and Clock - Specifically designed for use with serial multipliers in implementing digital filters and butterfly networks in fast Fourier transforms.Application Scenarios
The 74F385 electronic component model is commonly used in scenarios involving digital filters and butterfly networks in fast Fourier transforms. It is particularly useful when used in conjunction with serial multipliers.Comparison
Advantages- Four independent adders/subtractors for enhanced functionality - Synchronous operation for accurate and efficient calculations - Designed for use with serial multipliers in implementing digital filters and butterfly networks in fast Fourier transforms.Disadvantages- No specific disadvantages mentioned for this model. -
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Datasheet
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Shopping guide
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Additional Information
- Datasheet: Download 74F385N
- Chipdatas Part: CD94-74F385N
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 13:29 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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