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| 型號： | LH5496HU-50 |
| 廠商： | Sharp Corporation |
| 英文描述： | CMOS 512 X 9 FIFO |
| 中文描述： | 512 × 9的CMOS先進先出 |
| 文件頁數(shù)： | 5/16頁 |
| 文件大?。?/td> | 141K |
| 代理商： | LH5496HU-50 |
AC ELECTRICAL CHARACTERISTICS
1
(Over Operating Range)
SYMBOL
PARAMETER
t
A
= 15 ns
2
t
A
= 20 ns t
A
= 25 ns t
A
= 35 ns t
A
= 50 ns t
A
= 65 ns
t
A
= 80 ns
UNIT
MIN
MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN
MAX
MIN
MAX
READ CYCLE TIMING
–
30
15
–
–
10
–
20
–
5
t
RC
t
A
t
RR
t
RPW
t
RLZ
Read Cycle Time
Access Time
Read Recover Time
Read Pulse Width
3
Data Bus Active from Read LOW
4
Data Bus Active from Write
HIGH
4,5
Data Valid from Read Pulse HIGH
Data Bus High-Z from Read
HIGH
25
–
10
15
5
–
20
–
–
–
35
–
10
25
5
–
25
–
–
–
45
–
10
35
5
–
35
–
–
–
65
–
15
50
5
–
50
–
–
–
80
–
15
65
5
–
65
–
–
–
100
–
15
80
10
–
80
–
–
–
ns
ns
ns
ns
ns
t
WLZ
10
–
10
–
10
–
10
–
10
–
10
–
20
–
ns
t
DV
5
–
5
–
5
–
5
–
5
–
5
–
5
–
ns
t
RHZ
–
15
–
15
–
15
–
15
–
20
–
30
–
30
ns
WRITE CYCLE TIMING
–
30
–
20
–
10
–
10
–
0
RESET TIMING
–
30
–
20
–
10
–
20
–
20
RETRANSMIT TIMING
–
30
–
20
–
10
FLAG TIMING
25
–
t
WC
t
WPW
t
WR
t
DS
t
DH
Write Cycle Time
Write Pulse Width
3
Write Recovery Time
Data Setup Time
Data Hold Time
25
15
10
10
0
–
–
–
–
–
35
25
10
10
0
–
–
–
–
–
45
35
10
15
0
–
–
–
–
–
65
50
15
20
0
–
–
–
–
–
80
65
15
20
5
–
–
–
–
–
100
80
15
20
5
–
–
–
–
–
ns
ns
ns
ns
ns
t
RSC
t
RS
t
RSR
t
RRSS
t
WRSS
Reset Cycle Time
Reset Pulse Width
3
Reset Recovery Time
Read HIGH to RS HIGH
Write HIGH to RS HIGH
25
15
10
15
15
–
–
–
–
–
35
25
10
25
25
–
–
–
–
–
45
35
10
35
35
–
–
–
–
–
65
50
15
50
50
–
–
–
–
–
80
65
15
65
65
–
–
–
–
–
100
80
15
80
80
–
–
–
–
–
ns
ns
ns
ns
ns
t
RTC
t
RT
t
RTR
Retransmit Cycle Time
Retransmit Pulse Width
3
Retransmit Recovery Time
25
15
10
–
–
–
35
25
10
–
–
–
45
35
10
–
–
–
65
50
15
–
–
–
80
65
15
–
–
–
100
80
15
–
–
–
ns
ns
ns
t
EFL
Reset LOW to Empty Flag LOW
Reset LOW to Half-Full and Full
Flags HIGH
Read LOW to Empty Flag LOW
Read HIGH to Full Flag HIGH
Write HIGH to Empty Flag HIGH
Write LOW to Full Flag LOW
Write LOW to Half-Full Flag LOW
Read HIGH to Half-Full Flag HIGH
–
30
–
35
–
45
–
65
–
80
–
100
ns
t
HFH,FFH
–
25
–
30
–
35
–
45
–
65
–
80
–
100
ns
t
REF
t
RFF
t
WEF
t
WFF
t
WHF
t
RHF
–
–
–
–
–
–
20
20
20
20
25
25
–
–
–
–
–
–
25
25
25
25
30
30
–
–
–
–
–
–
25
25
25
25
35
35
–
–
–
–
–
–
35
35
35
35
45
45
–
–
–
–
–
–
45
45
45
45
65
65
–
–
–
–
–
–
60
60
60
60
80
80
–
–
–
–
–
–
60
60
60
60
100
100
ns
ns
ns
ns
ns
ns
EXPANSION TIMING
18
–
18
–
–
20
–
10
–
10
t
XOL
t
XOH
t
XI
t
XIR
t
XIS
Expansion Out LOW
Expansion Out HIGH
Expansion In Pulse Width
Expansion In Recovery Time
Expansion in Setup Time
–
–
20
20
–
–
–
–
–
25
25
–
–
–
–
–
35
10
15
35
35
–
–
–
–
–
50
10
15
50
50
–
–
–
–
–
65
10
15
65
65
–
–
–
–
–
80
10
15
80
80
–
–
–
ns
ns
ns
ns
ns
15
10
7
25
10
10
NOTES:
1.
LH5496 only.
2.
All timing measurements performed at ‘AC Test Condition’ levels.
CMOS 512
×
9 FIFO
LH5496/96H
5
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LH5496HU-35 | CMOS 512 X 9 FIFO |
| LH5496HU-25 | CMOS 512 X 9 FIFO |
| LH5496HU-20 | CMOS 512 X 9 FIFO |
| LH5496HU-15 | CMOS 512 X 9 FIFO |
| LH5496HD-80 | CMOS 512 X 9 FIFO |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LH5496HU-65 | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:CMOS 512 X 9 FIFO |
| LH5496HU-80 | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:CMOS 512 X 9 FIFO |
| LH5496U | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:CMOS 512 X 9 FIFO |
| LH5496U-15 | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:CMOS 512 X 9 FIFO |
| LH5496U-20 | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:CMOS 512 X 9 FIFO |
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