Datasheet > 存储 > FIFO> IDT72241L10PF

IDT72241L10PF

更新时间： 2024-02-27 16:46:11

品牌	Logo	应用领域
艾迪悌 - IDT		先进先出芯片
页数	文件大小	规格书
14页	155K
描述
CMOS SyncFIFOO 64 X 9, 256 x 9, 512 x 9, 1024 X 9, 2048 X 9 and 4096 x 9

阅读下载

中文翻译

获取价格

技术参数
数据手册
替代型号

如果您发现信息不准确，欢迎纠错

IDT72241L10PF 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Obsolete	Reach Compliance Code：	not_compliant
ECCN代码：	EAR99	HTS代码：	8542.32.00.71
风险等级：	5.92	最长访问时间：	6.5 ns
最大时钟频率 (fCLK)：	100 MHz	JESD-30 代码：	S-PQFP-G32
JESD-609代码：	e0	内存密度：	36864 bit
内存集成电路类型：	OTHER FIFO	内存宽度：	9
湿度敏感等级：	3	端子数量：	32
字数：	4096 words	字数代码：	4000
工作模式：	SYNCHRONOUS	最高工作温度：	70 °C
最低工作温度：		组织：	4KX9
封装主体材料：	PLASTIC/EPOXY	封装代码：	QFP
封装等效代码：	QFP32,.35SQ,32	封装形状：	SQUARE
封装形式：	FLATPACK	峰值回流温度（摄氏度）：	225
电源：	5 V	认证状态：	Not Qualified
最大待机电流：	0.005 A	子类别：	FIFOs
最大压摆率：	0.05 mA	标称供电电压 (Vsup)：	5 V
表面贴装：	YES	技术：	CMOS
温度等级：	COMMERCIAL	端子面层：	Tin/Lead (Sn85Pb15)
端子形式：	GULL WING	端子节距：	0.8 mm
端子位置：	QUAD	处于峰值回流温度下的最长时间：	20
Base Number Matches：	1

IDT72241L10PF 数据手册

CMOSSyncFIFO^™

64 x 9, 256 x 9, 512 x 9,

1,024 x 9, 2,048 x 9,

4,096 x 9 and 8,192 x 9

IDT72421,IDT72201

IDT72211,IDT72221

IDT72231,IDT72241

IDT72251

FEATURES:

DESCRIPTION:

•

64 x 9-bit organization (IDT72421)

256 x 9-bit organization (IDT72201)

512 x 9-bit organization (IDT72211)

1,024 x 9-bit organization (IDT72221)

2,048 x 9-bit organization (IDT72231)

4,096 x 9-bit organization (IDT72241)

8,192 x 9-bit organization (IDT72251)

10 ns read/write cycle time

Read and Write Clocks can be independent

Dual-Ported zero fall-through time architecture

Empty and Full Flags signal FIFO status

Programmable Almost-Empty and Almost-Full flags can be set

to any depth

Programmable Almost-Empty and Almost-Full flags default to

Empty+7, and Full-7, respectively

Output enable puts output data bus in high-impedance state

Advanced submicron CMOS technology

Available in the 32-pin plastic leaded chip carrier (PLCC) and

32-pin Thin Quad Flat Pack (TQFP)

The IDT72421/72201/72211/72221/72231/72241/72251 SyncFIFO™

are very high-speed, low-power First-In, First-Out (FIFO) memories with

clockedreadandwrite controls. These devices have a 64, 256, 512, 1,024,

2,048,4,096,and8,192x9-bitmemoryarray,respectively. TheseFIFOsare

applicableforawidevarietyofdatabufferingneedssuchasgraphics,localarea

networksandinterprocessorcommunication.

TheseFIFOshave9-bitinputandoutputports.Theinputportiscontrolled

bya free-runningclock(WCLK), andtwowrite enable pins (WEN1, WEN2).

DataiswrittenintotheSynchronousFIFOoneveryrisingclockedgewhenthe

writeenablepinsareasserted.Theoutputportiscontrolledbyanotherclock

pin (RCLK) and two read enable pins (REN1, REN2). The Read Clock can

betiedtotheWriteClockforsingleclockoperationorthetwoclocks canrun

asynchronous ofoneanotherfordual-clockoperation.Anoutputenablepin

(OE)is providedonthe readportforthree-state controlofthe output.

The Synchronous FIFOs have twofixedflags, Empty(EF)andFull(FF).

Two programmable flags, Almost-Empty (PAE) and Almost-Full (PAF), are

provided for improved system control. The programmable flags default to

Empty+7andFull-7forPAEandPAF,respectively.Theprogrammableflag

offsetloadingiscontrolledbyasimplestatemachineandisinitiatedbyasserting

•

For through-hole product please see the IDT72420/72200/72210/ the load pin (LD).

72220/72230/72240 data sheet

These FIFOs are fabricated using IDT’s high-speed submicron CMOS

technology.

Industrial temperature range (–40°C to +85°C) is available

FUNCTIONAL BLOCK DIAGRAM

D0 - D8

WCLK

WEN1

WEN2

OFFSET REGISTER

INPUT REGISTER

FLAG

LOGIC

WRITE CONTROL

LOGIC

PAE

PAF

RAM ARRAY

64 x 9, 256 x 9,

512 x 9, 1,024 x 9,

2,048 x 9, 4,096 x 9,

8,192 x 9

WRITE POINTER

READ POINTER

READ CONTROL

LOGIC

OUTPUT REGISTER

RESET LOGIC

RCLK

REN1

REN2

2655 drw01

Q0 - Q8

IDTandtheIDTlogoareregisteredtrademarksofIntegratedDeviceTechnology,Inc.TheSyncFIFOisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.

SEPTEMBER 2002

COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES

DSC-2655/2



12 3 4 5 6 7...14

中文翻译

下载PDF

IDT72241L10PF 替代型号

型号	品牌	替代类型	描述	数据表
72V241L10PFG	IDT	功能相似	3.3 VOLT CMOS SyncFIFO
72241L10PFG	IDT	功能相似	CMOS SyncFIFO
72241L10JG	IDT	功能相似	CMOS SyncFIFO

与IDT72241L10PF相关器件

型号	品牌	获取价格	描述	数据表
IDT72241L10PFI	IDT	获取价格	CMOS SyncFIFOO 64 X 9, 256 x 9, 512 x 9, 1024 X 9, 2048 X 9 and 4096 x 9
IDT72241L10PFSCDS-W	IDT	获取价格	FIFO, 4KX9, 6.5ns, Synchronous, CMOS, PQFP32
IDT72241L12JSCDS-W	IDT	获取价格	FIFO, 4KX9, 8ns, Synchronous, CMOS, PQCC32
IDT72241L12PFSCDS-W	ETC	获取价格	x9 Synchronous FIFO
IDT72241L15J	IDT	获取价格	CMOS SyncFIFOO 64 X 9, 256 x 9, 512 x 9, 1024 X 9, 2048 X 9 and 4096 x 9
IDT72241L15J8	IDT	获取价格	FIFO, 4KX9, 10ns, Synchronous, CMOS, PQCC32, PLASTIC, LCC-32
IDT72241L15JG	IDT	获取价格	FIFO, 4KX9, 10ns, Synchronous, CMOS, PQCC32, GREEN, PLASTIC, LCC-32
IDT72241L15JG8	IDT	获取价格	FIFO, 4KX9, 10ns, Synchronous, CMOS, PQCC32, PLASTIC, LCC-32
IDT72241L15JGI	IDT	获取价格	FIFO, 4KX9, 10ns, Synchronous, CMOS, PQCC32, GREEN, PLASTIC, LCC-32
IDT72241L15JGI8	IDT	获取价格	FIFO, 4KX9, 10ns, Synchronous, CMOS, PQCC32, PLASTIC, LCC-32

与IDT72241L10PF相关文章

共享储能电站：数据驱动与政策引领下的黄金机遇
2024-06-26

8
US1M数据手册解读：产品特性、替换型号推荐
2024-06-26

2
解析BAV99LT1G手册：参数分析、替换型号推荐
2024-06-26

1
解读BSS138PW数据手册：产品特性、电气参数及替换型号推荐
2024-06-26

3

产品中心

服务支持

精选活动

关于我们

帮助中心

IDT72241L10PF

IDT72241L10PF 技术参数

IDT72241L10PF 数据手册

IDT72241L10PF 替代型号

与IDT72241L10PF相关器件

与IDT72241L10PF相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

IDT72241L10PF

IDT72241L10PF 技术参数

IDT72241L10PF 数据手册

IDT72241L10PF 替代型号

与IDT72241L10PF相关器件

与IDT72241L10PF相关文章

您还可以找

您在本页遇到什么问题？