參數(shù)資料
型號: IDT72225LB25JI
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: DRAM
英文描述: ECONOLINE: REC5-S_DRW(Z)/H4,H6 - Safety standards and approval: EN 60950 certified, rated for 250VAV (LVD test report)- Applied for Ul 1950 Component Recognised Certification- 5W DIP Package- 4kVDC & 6kVDC Isolation- Regulated Output- Continuous Short Circiut Protection Auto-Restarting
中文描述: 1K X 18 OTHER FIFO, 15 ns, PQCC68
封裝: PLASTIC, LCC-68
文件頁數(shù): 9/16頁
文件大?。?/td> 181K
代理商: IDT72225LB25JI
9
IDT72205LB/72215LB/72225LB/72235LB/72245LB CMOS SyncFIFO
256 x 18-BIT, 512 x 18, 1,024 x 18, 2,048 x 18 and 4,096 x 18
Commercial And Industrial Temperature Ranges
Figure 6. Read Cycle Timing
NOTES:
1. t
SKEW1
is the minimum time between a rising RCLK edge and a rising WCLK edge to guarantee that
FF
will go HIGH during the current clock cycle. If the
time between the rising edge of RCLK and the rising edge of WCLK is less than t
SKEW1
, then
FF
may not change state until the next WCLK edge.
WCLK
D
0
- D
17
t
CLK
t
CLKH
t
CLKL
t
DS
t
ENS
t
DH
t
ENH
t
WFF
t
WFF
DATA IN VALID
NO OPERATION
RCLK
SKEW1
t
(1)
2766 drw 07
Figure 5. Write Cycle Timing
NOTE:
1. t
SKEW2
is the minimum time between a rising WCLK edge and a rising RCLK edge to guarantee that
EF
will go HIGH during the current clock cycle. If the
time between the rising edge of WCLK and the rising edge of RCLK is less than t
SKEW2
, then
EF
may not change state until the next RCLK edge.
NO OPERATION
RCLK
t
CLK
t
CLKH
t
CLKL
t
ENS
t
ENH
t
REF
t
REF
VALID DATA
t
A
t
OLZ
t
OE
t
OHZ
Q
0
- Q
17
WCLK
SKEW2
t
(1)
2766 drw 08
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IDT72245LB25JI CMOS SyncFIFOO 256 x 18, 512 x 18, 1024 x 18, 2048 x 18 and 4096 x 18
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IDT72225LB25JI8 功能描述:IC FIFO 1024X18 SYNC 25NS 68PLCC RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:7200 標準包裝:80 系列:7200 功能:同步 存儲容量:18.4K(1K x 18) 數(shù)據(jù)速率:- 訪問時間: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 供應商設備封裝:64-TQFP(10x10) 包裝:托盤 其它名稱:72225LB10TF
IDT72225LB25PF 功能描述:IC FIFO 1024X18 SYNC 25NS 64TQFP RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:7200 標準包裝:80 系列:7200 功能:同步 存儲容量:18.4K(1K x 18) 數(shù)據(jù)速率:- 訪問時間: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 供應商設備封裝:64-TQFP(10x10) 包裝:托盤 其它名稱:72225LB10TF
IDT72225LB25PF8 功能描述:IC FIFO 1024X18 SYNC 25NS 64TQFP RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:7200 標準包裝:80 系列:7200 功能:同步 存儲容量:18.4K(1K x 18) 數(shù)據(jù)速率:- 訪問時間: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 供應商設備封裝:64-TQFP(10x10) 包裝:托盤 其它名稱:72225LB10TF
IDT72225LB25PFG 制造商:Integrated Device Technology Inc 功能描述:FIFO Mem Sync Dual Depth/Width Uni-Dir 1K x 18 64-Pin TQFP
IDT72225LB25PFI 功能描述:IC FIFO 1024X18 SYNC 25NS 64TQFP RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:7200 標準包裝:80 系列:7200 功能:同步 存儲容量:18.4K(1K x 18) 數(shù)據(jù)速率:- 訪問時間: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 供應商設備封裝:64-TQFP(10x10) 包裝:托盤 其它名稱:72225LB10TF