參數(shù)資料
型號(hào): IDT7008S35PFB
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: DRAM
英文描述: HIGH-SPEED 64K x 8 DUAL-PORT STATIC RAM
中文描述: 64K X 8 DUAL-PORT SRAM, 35 ns, PQFP100
封裝: 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100
文件頁(yè)數(shù): 8/19頁(yè)
文件大?。?/td> 167K
代理商: IDT7008S35PFB
8
IDT7008S/L
High-Speed 64K x 8 Dual-Port Static RAM Military, Industrial and Commercial Temperature Ranges
$*@*
.8+,7
2
NOTES:
1. Timng depends on which signal is asserted last,
OE
or
CE
.
2. Timng depends on which signal is de-asserted first
CE
or
OE
.
3. t
BDD
delay is required only in cases where the opposite port is completing a write operation to the same address location. For simultaneous read operations
BUSY
has no relation to valid output data.
4. Start of valid data depends on which timng becomes effective last t
AOE
, t
ACE
, t
AA
or t
BDD
.
5.
SEM
= V
IH
.
6. Refer to Chip Enable Truth Table.
$,
Figure 2. Output Test Load
(for t
LZ
, t
HZ
, t
WZ
, t
OW
)
*Including scope and jig.
Figure 1. AC Output Test Load
3198 drw 06
893
30pF
347
5V
DATA
OUT
BUSY
INT
893
5pF*
347
5V
DATA
OUT
3198 drw 05
t
RC
R/
W
CE
(6)
ADDR
t
AA
t
ACE
OE
3198 drw 07
(4)
(4)
t
AOE
(4)
(1)
t
LZ
t
OH
(2)
t
HZ
(3,4)
t
BDD
DATA
OUT
BUSY
OUT
VALID DATA
(4)
CE
3198 drw 08
t
PU
I
CC
I
SB
t
PD
(6)
,
Input Pulse Levels
Input Rise/Fall Times
Input Timng Reference Levels
Output Reference Levels
Output Load
GND to 3.0V
5ns Max.
1.5V
1.5V
Figures 1 and 2
3198 tbl 11
相關(guān)PDF資料
PDF描述
IDT7008S35PFI HIGH-SPEED 64K x 8 DUAL-PORT STATIC RAM
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IDT7008S55GB HIGH-SPEED 64K x 8 DUAL-PORT STATIC RAM
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IDT7008S35PFI 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:HIGH-SPEED 64K x 8 DUAL-PORT STATIC RAM
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IDT7008S55GB 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:HIGH-SPEED 64K x 8 DUAL-PORT STATIC RAM
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