Part Number
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FR1502 |
Manufacturer
|
Western Digital |
Description
|
FIFO Buffer Register |
Published
|
Dec 9, 2019 |
Detailed Description
|
c oR p o R A T / oN
a Yr. k .t ·g'R" ! --.§ '-1- •
"PM'
AM S + •
FEATURES
GENERAL DESCRIPTION
eXnl
o 40 CHARACTE...
|
Datasheet
|
FR1502
|
Overview
c oR p o R A T / oN
a Yr.
k .
t ·g'R" ! --.
§ '-1- •
"PM'
AM S + •
FEATURES
GENERAL DESCRIPTION
eXnl
o 40 CHARACTERS BY 9 BITS
o EXPANDABLE CHARACTER AND BIT SIZE (CASCADE CAPABILITY)
o DC TO 1 MHz ASYNCHRONOUS 1/0 ACCESS
The FIFO (First-ln/First-Out) Storage Chip is an asynchron-
ous memory organized in a nine-bit by forty-character stack.
~ Chara~ters are loaded at the top of the stack and then ·'sink" ~ to the bottom of the stack, or to the level of previously en- m tered data, without external clocks being applied.
As a char- ~
o INPUTIOUTPUT READY STATUS FLAGS o THREE STATE OUTPUTS
acter is taken from the bottom of the stack, all of the previollsly loaded characters will autom...
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