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74HCT40105N The NXP Semiconductors 74HCT40105N is an asynchronous FIFO memory with a capacity of 64 bits (16 x 4). It operates at a data rate of 28MHz with an access time of 40ns.
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74HCT40105N

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors 74HCT40105N is an asynchronous FIFO memory with a capacity of 64 bits (16 x 4). It operates at a data rate of 28MHz with an access time of 40ns.
✓ Total Stock: 5 pcs
$ Price Range: $0.37

74HCT40105N Available from 1 distributor

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74HCT40105N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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74HCT40105N Description

Short technical summary and product information.

The NXP Semiconductors 74HCT40105N is an asynchronous FIFO (First-In, First-Out) memory integrated circuit. It features a memory size of 64 bits, organized as 16 words by 4 bits, and operates in a uni-directional manner.

 

This FIFO supports a maximum data rate of 28MHz with an access time of 40ns. It is designed for operation within a supply voltage range of 4.5V to 5.5V. The device does not support flags, retransmit, or FWFT (First Word Fall Through) functionalities, and its expansion type allows for depth and width programmability.

 

Packaged in a 16-DIP (Dual In-line Package) with a 0.300" lead spacing, the 74HCT40105N is designed for through-hole mounting. The operating temperature range is from -40°C to 125°C. This part is classified under the 74HCT series and is marked as obsolete by the manufacturer.

74HCT40105N Quick Information

Product Type: Asynchronous FIFO
Series: 74HCT
Canonical Name: NXP Semiconductors 74HCT40105N Asynchronous FIFO
Subcategory: Asynchronous FIFO

74HCT40105N Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

74HCT40105N Estimated Pricing

Qty Low High
1+ $0.37 $0.37

Estimated market price range - modelled values for guidance only, not live distributor offers.

74HCT40105N Features

  • Asynchronous FIFO memory with 64-bit capacity.
  • Operates at 28MHz data rate.
  • Features 40ns access time.
  • Uni-directional data flow.
  • Through-hole mounted 16-DIP package.

74HCT40105N Applications

  • Suitable for asynchronous FIFO data buffering.
  • Used in digital systems requiring high-speed data transfer.
  • Ideal for logic circuits with uni-directional data flow.
  • Applicable in industrial automation control modules.
  • Suitable for temperature-sensitive environments up to 125°C.

74HCT40105N FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the 74HCT40105N?

The memory size is 64 bits, organized as 16 words by 4 bits.

What is the data rate for the 74HCT40105N?

The data rate is 28MHz.

What is the access time of the 74HCT40105N?

The access time is 40ns.

What is the operating voltage range for this FIFO?

The operating voltage range is 4.5V to 5.5V.

What is the operating temperature range for the 74HCT40105N?

The operating temperature range is -40°C to 125°C.

What type of package is the 74HCT40105N in?

It is in a 16-DIP (0.300", 7.62mm) package.

What is the mounting type for the 74HCT40105N?

The mounting type is Through Hole.

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