Part Number
|
74HC40105 |
Manufacturer
|
NXP |
Description
|
4-bit x 16-word FIFO register |
Published
|
Jun 1, 2016 |
Detailed Description
|
74HC40105; 74HCT40105
4-bit x 16-word FIFO register
Rev. 4 — 29 January 2016
Product data sheet
1. General descriptio...
|
Datasheet
|
74HC40105
|
Overview
74HC40105; 74HCT40105
4-bit x 16-word FIFO register
Rev.
4 — 29 January 2016
Product data sheet
1.
General description
The 74HC40105; 74HCT40105 is a first-in/first-out (FIFO) "elastic" storage register that can store 16 4-bit words.
It can handle input and output data at different shifting rates.
This feature makes it particularly useful as a buffer between asynchronous systems.
Each word position in the register is clocked by a control flip-flop, which stores a marker bit.
A logic 1 signifies that the data at that position is filled and a logic 0 denotes a vacancy in that position.
The control flip-flop detects the state of the preceding flip-flop and communicates its own status to the ...
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