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| 型號(hào)： | IDT72021 |
| 廠商： | Integrated Device Technology, Inc. |
| 英文描述： | CMOS ASYNCHRONOUS FIFO WITH RETRANSMIT 1K x 9, 2K x 9, 4K x 9 |
| 中文描述： | 異步FIFO的CMOS帶重傳每1000 × 9和2K × 9，4K的× 9 |
| 文件頁(yè)數(shù)： | 6/14頁(yè) |
| 文件大?。?/td> | 153K |
| 代理商： | IDT72021 |
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5.09
6
MILITARY AND COMMERCIAL TEMPERATURE RANGES
IDT72021, IDT72031, IDT72041
CMOS ASYNCHRONOUS FIFO WITH RETRANSMIT 1K x 9, 2K x 9, 4K x 9
AC ELECTRICAL CHARACTERISTICS — IDT72031, IDT72041
(1)
(Commercial: V
CC
= 5.0V
±
10%, T
A
= 0
°
C to +70
°
C; Military: V
CC
= 5V
±
10%, T
A
= –55
°
C to +125
°
C)
Com'l
72031L35
72041L35
Min.
—
Mil.
Com'l and Mil.
72031L50
72041L50
Min.
—
72031L40
72041L40
Min.
—
Symbol
f
S
Parameter
Max.
22.2
Max.
20
Max.
15
Unit
MHz
Shift Frequency
t
RC
t
A
t
RR
R
Cycle Time
Access Time
R
Recovery Time
R
Pulse Width
(2)
R
Pulse LOW to Data Bus at Low-Z
(3)
W
Pulse HIGH to Data Bus at Low-Z
(3,4)
Data Valid from
R
Pulse HIGH
R
Pulse HIGH to Data Bus at High-Z
(3)
W
Cycle Time
W
Pulse Width
(2)
W
Recovery Time
Data Set-up Time
Data Hold Time
45
—
10
—
35
—
50
—
10
—
40
—
65
—
15
—
50
—
ns
ns
ns
t
RPW
t
RLZ
t
WLZ
35
5
5
—
—
—
40
5
5
—
—
—
50
10
5
—
—
—
ns
ns
ns
t
DV
t
RHZ
t
WC
5
—
45
—
20
—
5
—
50
—
25
—
5
—
65
—
30
—
ns
ns
ns
t
WPW
t
WR
t
DS
t
DH
35
10
18
0
—
—
—
—
40
10
20
0
—
—
—
—
50
15
30
5
—
—
—
—
ns
ns
ns
ns
t
RSC
t
RS
t
RSS
RS
Cycle Time
RS
Pulse Width
(2)
RS
Set-up Time
RS
Recovery Time
RT
Cycle Time
RT
Pulse Width
(2)
RT
Recovery Time
RS
to
EF
and
AEF
LOW
RS
to
HF
and
FF
HIGH
R
LOW to
EF
LOW
R
HIGH to
FF
HIGH
R
Pulse Width After
EF
HIGH
W
HIGH to
EF
HIGH
W
LOW to
EF
LOW
W
LOW to
HF
LOW
R
HIGH to
HF
HIGH
W
Pulse Width after
FF
HIGH
R
HIGH to Transitioning
AEF
W
LOW to Transitioning
AEF
OE
HIGH to High-Z (Disable)
(3)
OE
LOW to Low-Z (Enable)
(3)
OE
LOW Data Valid (Q
0
–Q
8
)
45
35
35
—
—
—
50
40
40
—
—
—
65
50
50
—
—
—
ns
ns
ns
t
RSR
t
RTC
t
RT
10
45
35
—
—
—
10
50
40
—
—
—
15
65
50
—
—
—
ns
ns
ns
t
RTR
t
RSF1
t
RSF2
10
—
—
—
45
45
10
—
—
—
50
50
15
—
—
—
65
65
ns
ns
ns
t
REF
t
RFF
t
RPE
t
WEF
—
—
35
—
30
30
—
30
—
—
40
—
35
35
—
35
—
—
50
—
45
45
—
45
ns
ns
ns
ns
t
WFF
t
WHF
t
RHF
—
—
—
30
45
45
—
—
—
35
50
50
—
—
—
45
65
65
ns
ns
ns
t
WPF
t
RF
t
WF
35
—
—
—
45
45
40
—
—
—
50
50
50
—
—
—
65
65
ns
ns
ns
t
OEHZ
t
OELZ
t
AOE
0
0
—
17
17
20
0
0
—
20
20
25
0
0
—
25
25
30
ns
ns
ns
NOTES:
1. Timings referenced as in AC Test Conditions.
2. Pulse widths less than minimum value are not allowed.
3. Values guaranteed by design, not currently tested.
4. Only applies to read data flow-through mode.
2677 tbl 09
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| IDT7202LA12TP | CMOS ASYNCHRONOUS FIFO 256 x 9, 512 x 9, 1K x 9 |
| IDT7202LA12TPB | CMOS ASYNCHRONOUS FIFO 256 x 9, 512 x 9, 1K x 9 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDT72021L80P | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT7202L50C | 制造商:Integrated Device Technology Inc 功能描述:IC,FIFO,1KX9,ASYNCHRONOUS,CMOS,DIP,28PIN,CERAMIC |
| IDT7202LA12J | 功能描述:IC FIFO ASYNCH 1KX9 12NS 32PLCC RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:7200 標(biāo)準(zhǔn)包裝:80 系列:7200 功能:同步 存儲(chǔ)容量:18.4K（1K x 18） 數(shù)據(jù)速率:- 訪問(wèn)時(shí)間:10ns 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:64-LQFP 供應(yīng)商設(shè)備封裝:64-TQFP（10x10） 包裝:托盤 其它名稱:72225LB10TF |
| IDT7202LA12J8 | 功能描述:IC FIFO ASYNCH 1KX9 12NS 32PLCC RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:7200 標(biāo)準(zhǔn)包裝:80 系列:7200 功能:同步 存儲(chǔ)容量:18.4K（1K x 18） 數(shù)據(jù)速率:- 訪問(wèn)時(shí)間:10ns 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:64-LQFP 供應(yīng)商設(shè)備封裝:64-TQFP（10x10） 包裝:托盤 其它名稱:72225LB10TF |
| IDT7202LA12JG | 功能描述:IC FIFO ASYNCH 1KX9 12NS 32PLCC RoHS:是 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:7200 標(biāo)準(zhǔn)包裝:80 系列:7200 功能:同步 存儲(chǔ)容量:18.4K（1K x 18） 數(shù)據(jù)速率:- 訪問(wèn)時(shí)間:10ns 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:64-LQFP 供應(yīng)商設(shè)備封裝:64-TQFP（10x10） 包裝:托盤 其它名稱:72225LB10TF |
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