IDT72T1845/55/65/75/85/95/105/115/125 2.5V TeraSync 18-BIT/9-BIT FIFO
參數(shù)資料
型號: IDT72T1895L4-4BB
廠商: IDT, Integrated Device Technology Inc
文件頁數(shù): 36/55頁
文件大小: 0K
描述: IC FIFO 65536X18 4NS 144BGA
標準包裝: 1
系列: 72T
功能: 異步,雙端口
存儲容量: 1.1M(65K x 18)
數(shù)據(jù)速率: 10MHz
訪問時間: 3.4ns
電源電壓: 2.375 V ~ 2.625 V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 144-BGA
供應商設備封裝: 144-PBGA(13x13)
包裝: 托盤
其它名稱: 72T1895L4-4BB
41
COMMERCIALANDINDUSTRIAL
TEMPERATURERANGES
IDT72T1845/55/65/75/85/95/105/115/125 2.5V TeraSync 18-BIT/9-BIT FIFO 2Kx18/4Kx9, 4Kx18/
8Kx9, 8Kx18/16Kx9, 16Kx18/32Kx9, 32Kx18/64Kx9, 64Kx18/128Kx9, 128Kx18/256Kx9, 256Kx18/512Kx9, 512Kx18/1Mx9
FEBRUARY 10, 2009
Figure
17
.
RCSRCSRCSRCSRCS
and
RENRENRENRENREN
Read
Operation
(FWFT
Mode)
NOTES:
1
.
Itis
very
important
that
the
REN
be
held
HIGH
for
at
least
one
cycle
after
RCS
has
gone
LOW.
If
REN
goes
LOW
on
the
same
cycle
as
RCS
or
earlier,
then
Word,
W1
will
be
lost,
Word,
W2
will
be
read
on
the
output
when
the
bus
goes
to
LOW-Z.
2
.
The
1st
Word
will
fall
through
to
the
output
register
regardless
of
REN
and
RCS
.However,
subsequent
reads
require
that
both
REN
and
RCS
be
active,
LOW.
WCLK
RCLK
REN
Qn
12
WEN
3
tENS
tENH
tENS
tENH
tENS
tREF
RCS
OR
tRCSLZ
W1
W2
tRCSHZ
tRCSLZ
tA
W2
tSKEW
tENS
tENH
W2
Dn
tDH
tDS
tDH
tDS
W1
1st
Word
falls
through
to
O/P
register
on
this
cycle
5909
drw21
HIGH-Z
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IDT72T1895L4-4BBG 制造商:Integrated Device Technology Inc 功能描述:IC FIFO 65536X18 4NS 144BGA
IDT72T1895L4-4BBG8 制造商:Integrated Device Technology Inc 功能描述:IC FIFO 65536X18 4NS 144BGA
IDT72T1895L5BB 功能描述:IC FIFO 65536X18 5NS 144BGA RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:72T 標準包裝:15 系列:74F 功能:異步 存儲容量:256(64 x 4) 數(shù)據(jù)速率:- 訪問時間:- 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:24-DIP(0.300",7.62mm) 供應商設備封裝:24-PDIP 包裝:管件 其它名稱:74F433
IDT72T1895L5BBGI 制造商:Integrated Device Technology Inc 功能描述:IC FIFO 65536X18 5NS 144BGA
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