AL4V93/95
16K, 64K-Bit Line FIFO
Applications
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-
-
-
-
Multimedia System
Video line capture
TBC(Time Base Corrector)
Hard Disk cache memory
Anti-skip audio data buffer
Features
•
•
•
•
•
•
•
•
High performance, low-power, FIFO(First-
In First-Out) memory
2K x9 bit I/O port (AL4V93)
8K x9 bit I/O port (AL4V95)
High clock speed (100MHz)
Fully independent read/write access
Output enable control (data skipping)
3.3V±10% power supply with 5V tolerant
Standard 32-pin TQFP
Description
The AL4V93/95 series memory products are
high-performance,
low-power
9-bit
read/write FIFO (First-In-First-Out) memory
chips. They are specially designed to buffer
high speed streaming data for a wide range
of data buffering applications, such as
optical disk data caching, video line data
buffering.
Ordering Information
Part number
Package
Power Supply
AL4V93, AL4V95
32-pin plastic TQFP and PLCC
+3.3V
±10%
24
23
22
21
20
19
18
25
26
27
28
29
30
31
32
1
2
3
4
5
6
7
8
17
16
15
14
13
12
11
10
9
AVERLOGIC
AL4V9x
x-xx-xx
xxxx
xxxx
TQFP PACKAGE TOP VIEW
AVERLOGIC [ AVERLOGIC TECHNOLOGIES INC ]
