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參數(shù)資料
| 型號： | IDT72105 |
| 廠商： | Integrated Device Technology, Inc. |
| 英文描述： | CMOS PARALLEL-TO-SERIAL FIFO 256 x 16, 512 x 16, 1024 x 16 |
| 中文描述： | CMOS并行到串行FIFO的256 × 16，512 × 16，1024 × 16 |
| 文件頁數(shù)： | 4/12頁 |
| 文件大?。?/td> | 179K |
| 代理商： | IDT72105 |
5.35
4
COMMERCIAL TEMPERATURE RANGES
IDT72105, IDT72115, IDT72125,
256 x 16, 512 x 16, 1024 x 16 PARALLEL-TO-SERIAL CMOS FIFO
AC ELECTRICAL CHARACTERISTICS
(Commercial: V
CC
= 5V
±
10%, T
A
= 0
°
C to +70
°
C)
NOTE:
1. Values guaranteed by design.
2665 tbl 06
COM'L
72105L25
72115L25
72125L25
72105L50
72115L50
72125L50
Symbol
t
S
Parameter
Figure
—
Min.
—
Max.
28.5
Min.
—
Max.
15
Unit
MHz
Parallel Shift Frequency
t
SOCP
PARALLEL INPUT TIMINGS
t
WC
Write Cycle Time
t
WPW
Write Pulse Width
t
WR
Write Recovery Time
Serial Shift Frequency
—
—
50
—
40
MHz
2
2
2
35
25
10
—
—
—
65
50
15
—
—
—
ns
ns
ns
t
DS
t
DH
Data Set-up Time
Data Hold Time
2
2
12
0
—
—
15
2
—
—
ns
ns
t
WEF
t
WFF
t
WF
Write High to
EF
HIGH
Write Low to
FF
LOW
Write Low to Transitioning
HF
,
AEF
5, 6
4, 7
8
—
—
—
35
35
35
—
—
—
45
45
45
ns
ns
ns
t
WPF
SERIAL OUTPUT TIMINGS
t
SOCP
Serial Clock Cycle Time
t
SOCW
Serial Clock Width HIGH/LOW
Write Pulse Width After
FF
HIGH
7
25
—
50
—
ns
3
3
20
8
—
—
25
10
—
—
ns
ns
t
SOPD
t
SOHZ
t
SOLZ
SOCP Rising Edge to SO Valid Data
SOCP Rising Edge to SO at High-Z
(1)
SOCP Rising Edge to SO at Low-Z
(1)
3
3
3
—
3
3
14
14
14
—
3
3
15
15
15
ns
ns
ns
t
SOCEF
t
SOCFF
SOCP Rising Edge to
EF
LOW
SOCP Rising Edge to
FF
HIGH
5, 6
4, 7
—
—
35
35
—
—
45
45
ns
ns
t
SOCF
SOCP Rising Edge to Transitioning
HF
,
AEF
SOCP Delay After
EF
HIGH
8
—
35
—
45
ns
t
REFSO
6
35
—
65
—
ns
RESET TIMINGS
t
RSC
Reset Cycle Time
1
35
—
65
—
ns
t
RS
t
RSS
t
RSR
Reset Pulse Width
Reset Set-up Time
Reset Recovery Time
1
1
1
25
25
10
—
—
—
50
50
15
—
—
—
ns
ns
ns
EXPANSION MODE TIMINGS
t
FLS
FL
Set-up Time to
RS
Rising Edge
9
7
—
8
—
ns
t
FLH
t
DIRS
FL
Hold Time to
RS
Rising Edge
DIR Set-up Time to SOCP Rising
Edge
9
9
0
—
—
2
12
—
—
ns
ns
10
t
DIRH
DIR Hold Time from SOCP Rising
Edge
SOCP Rising Edge to RSOX Rising
Edge
SOCP Rising Edge to RSOX Falling
Edge
9
5
—
5
—
ns
t
SOXD1
9
—
15
—
17
ns
t
SOXD2
9
—
15
—
17
ns
t
SIXS
RSIX Set-up Time to SOCP Rising
Edge
RSIX Pulse Width
9
5
—
8
—
ns
t
SIXPW
9
10
—
15
—
ns
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| IDT72105L25SO | Current-Mode PWM Controller 14-SOIC -40 to 85 |
| IDT72105L25TP | Current-Mode PWM Controller 8-SOIC -40 to 85 |
| IDT72115L25SO | TRANS PNP HF 40VCEO 1.5A TO-126 |
| IDT72115L25TP | CMOS PARALLEL-TO-SERIAL FIFO 256 x 16, 512 x 16, 1024 x 16 |
| IDT72115 | CMOS PARALLEL-TO-SERIAL FIFO 256 x 16, 512 x 16, 1024 x 16 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDT72105L50S0 | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT72105L50TP | 制造商:INT_DEV_TECH 功能描述: |
| IDT7210L35J | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT7210L40FB | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT7210L45J | 制造商:Integrated Device Technology Inc 功能描述: |
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