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參數(shù)資料
| 型號： | IDT72V215L15TF |
| 廠商： | IDT, Integrated Device Technology Inc |
| 文件頁數(shù)： | 1/25頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC FIFO SYNC 512X18 15NS 64STQFP |
| 標準包裝： | 80 |
| 系列： | 72V |
| 功能： | 同步 |
| 存儲容量： | 9.2K（512 x 18） |
| 數(shù)據(jù)速率： | 67MHz |
| 訪問時間： | 15ns |
| 電源電壓： | 3 V ~ 3.6 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： | 72V215L15TF |
1
MARCH 2013
IDT72V205, IDT72V215,
IDT72V225, IDT72V235,
IDT72V245
IDT, IDT logo are registered trademarks of Integrated Device Technology, Inc. SyncFIFO is a trademark of Integrated Device Technology, Inc.
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
2013 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice.
DSC-4294/7
3.3 VOLT CMOS SyncFIFOTM
256 x 18, 512 x 18, 1,024 x 18,
2,048 x 18, and 4,096 x 18
FEATURES:
256 x 18-bit organization array (IDT72V205)
512 x 18-bit organization array (IDT72V215)
1,024 x 18-bit organization array (IDT72V225)
2,048 x 18-bit organization array (IDT72V235)
4,096 x 18-bit organization array (IDT72V245)
10 ns read/write cycle time
5V input tolerant
IDT Standard or First Word Fall Through timing
Single or double register-buffered Empty and Full flags
Easily expandable in depth and width
Asynchronous or coincident Read and Write Clocks
Asynchronous or synchronous programmable Almost-Empty
and Almost-Full flags with default settings
Half-Full flag capability
Output enable puts output data bus in high-impedance state
High-performance submicron CMOS technology
Available in a 64-lead thin quad flatpack (TQFP/STQFP)
FUNCTIONAL BLOCK DIAGRAM
INPUT REGISTER
OUTPUT REGISTER
RAM ARRAY
256 x 18, 512 x 18
1,024 x 18, 2,048 x 18
4,096 x 18
OFFSET REGISTER
FLAG
LOGIC
FF/IR
PAF
EF/OR
PAE
HF/(WXO)
READ POINTER
READ CONTROL
LOGIC
WRITE CONTROL
LOGIC
WRITE POINTER
EXPANSION LOGIC
RESET LOGIC
WEN
WCLK
D0-D17
LD
RS
(
HF)/WXO
WXI
REN
RCLK
OE
Q0-Q17
RXO
RXI
FL
4294 drw 01
Industrial temperature range (–40
°°°°°C to +85°°°°°C) is available
Green parts available, see ordering information
DESCRIPTION:
TheIDT72V205/72V215/72V225/72V235/72V245arefunctionallycom-
patibleversionsoftheIDT72205LB/72215LB/72225LB/72235LB/72245LB,
designed to run off a 3.3V supply for exceptionally low power consumption.
These devices are very high-speed, low-power First-In, First-Out (FIFO)
memories with clocked read and write controls. These FIFOs are applicable
forawidevarietyofdatabufferingneeds,suchasopticaldiskcontrollers,Local
AreaNetworks(LANs),andinterprocessorcommunication.
TheseFIFOshave18-bitinputandoutputports. Theinputportiscontrolled
byafree-runningclock(WCLK),andaninputenablepin(WEN).Dataisread
intothesynchronousFIFOoneveryclockwhenWENisasserted.Theoutput
portiscontrolledbyanotherclockpin(RCLK)andanotherenablepin(REN).
TheReadClock(RCLK)canbetiedtotheWriteClockforsingleclockoperation
orthetwoclockscanrunasynchronousofoneanotherfordual-clockoperation.
AnOutputEnablepin(OE)isprovidedonthereadportforthree-statecontrol
oftheoutput.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| IDT72V215L15TF8 | 功能描述:IC FIFO SYNC 512X18 15NS 64STQFP RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:72V 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 |
| IDT72V215L15TFGI | 制造商:Integrated Device Technology Inc 功能描述:IC FIFO SYNC 512X18 15NS 64STQFP |
| IDT72V215L15TFGI8 | 制造商:Integrated Device Technology Inc 功能描述:IC FIFO SYNC 512X18 15NS 64STQFP |
| IDT72V215L15TFI | 功能描述:IC FIFO SYNC 512X18 15NS 64STQFP RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:72V 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 |
| IDT72V215L15TFI8 | 功能描述:IC FIFO SYNC 512X18 15NS 64STQFP RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:72V 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 |
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