l8c201 LOGIC Devices Incorporated, l8c201 Datasheet - Page 12

• Manufacturer Part Number: l8c201
• Description: 512/1k/2k/4k 9-bit Asynchronous Fifo
• Manufacturer: LOGIC Devices Incorporated

DEVICES INCORPORATED
E
E
Symbol
SWITCHING CHARACTERISTICS
E
t
t
t
t
t
ALOL
AHOH
XLXH
XHXL
ALXL
XPANSION
XPANSION
XPANSION
XO
XI
W
W
R
R
Parameter
Read/Write to Expansion Out Low
Read/Write to Expansion Out High
Expansion In Pulse Width
Expansion In High to Expansion In Low
Read/Write Low to Expansion In Low
O
I
T
t
N
ALXL
IMING
UT
(ns)
LAST PHYSICAL
LOCATION
WRITE TO
t
ALOL
t
XLXH
FIRST PHYSICAL
(Notes 9, 11)
LOCATION
WRITE TO
(Note 11)
(Note 11)
(Notes 9, 11)
(Notes 9, 11)
Over Military Operating Range
t
AHOH
t
XHXL
512/1K/2K/4K x 9-bit Asynchronous FIFO
12
t
ALXL
LAST PHYSICAL
READ FROM
FIRST PHYSICAL
LOCATION
t
READ FROM
ALOL
LOCATION
Min
40
10
10
L8C201/202/203/204
40
L8C201/202/203/204–
Max
40
40
FIFO Products
Min
30
10
10
03/04/99–LDS.8C201/2/3/4-H
30
t
AHOH
Max
30
30
Min
20
10
10
20
Max
20
20