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Description
The HD74HC283P is an electronic component model in the product category of IC Chips. It is an adder that features full internal look ahead across all four bits. This provides the system designer with partial look-ahead performance at an economical cost and reduced package count compared to a ripple-carry implementation. The adder logic, including the carry, is implemented in its true form, meaning that the end-around carry can be accomplished without the need for additional logic or level inversion.
Specifications and features
- High Speed Operation: tpd = 19 ns typ (CL = 50 pF)
- High Output Current: Fanout of 10 LSTTL Loads
- Wide Operating Voltage: VCC = 2 to 6 V
- Low Input Current: 1 µA max
- Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C)
Application Scenarios
The HD74HC283P can be used in various electronic applications that require efficient addition of binary numbers. It is particularly useful in scenarios where partial look-ahead performance is desired, without compromising on cost or package count.
Comparison
Advantages- Full internal look ahead across all four bits
- Economical and reduced package count compared to ripple-carry implementation
- True form implementation for end-around carry without additional logic or level inversion
Disadvantages- None reported
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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Popular parts of the same kind
- Datasheet: Download HD74HC283P
- Chipdatas Part: CD94-HD74HC283P
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 18:55 +0800
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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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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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