Datasheet > IDT72230L10TP

IDT72230L10TP

更新时间： 2024-01-04 01:16:29

品牌	Logo	应用领域
其他 - ETC		先进先出芯片
页数	文件大小	规格书
11页	89K
描述
x8 Synchronous FIFO

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技术参数
数据手册

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IDT72230L10TP 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：	5.56	最长访问时间：	6.5 ns
最大时钟频率 (fCLK)：	100 MHz	JESD-30 代码：	R-PDIP-T28
JESD-609代码：	e0	内存密度：	16384 bit
内存集成电路类型：	OTHER FIFO	内存宽度：	8
端子数量：	28	字数：	2048 words
字数代码：	2000	工作模式：	SYNCHRONOUS
最高工作温度：	70 °C	最低工作温度：
组织：	2KX8	封装主体材料：	PLASTIC/EPOXY
封装代码：	DIP	封装等效代码：	DIP28,.3
封装形状：	RECTANGULAR	封装形式：	IN-LINE
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：	NO
技术：	CMOS	温度等级：	COMMERCIAL
端子面层：	Tin/Lead (Sn85Pb15)	端子形式：	THROUGH-HOLE
端子节距：	2.54 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	30	Base Number Matches：	1

IDT72230L10TP 数据手册

IDT72420

IDT72200

IDT72210

IDT72220

IDT72230

IDT72240

CMOS SyncFIFO™

64 x 8, 256 x 8,

512 x 8, 1,024 x 8,

2,048 x 8, 4,096 x 8

FEATURES:

• 64 x 8-bit organization (IDT72420)

DESCRIPTION:

TheIDT72420/72200/72210/72220/72230/72240SyncFIFO™arevery

• 256 x 8-bit organization (IDT72200)

• 512 x 8-bit organization (IDT72210)

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

read and write controls. These devices have a 64, 256, 512, 1,024, 2,048,

and 4,096 x 8-bit memory array, respectively. These FIFOs are applicable

for a wide variety of data buffering needs, such as graphics, Local Area

Networks (LANs), and interprocessor communication.

These FIFOs have 8-bit input and output ports. The input port is

controlled by a free-running clock (WCLK), and a Write Enable pin (WEN).

Data is written into the Synchronous FIFO on every clock when WEN is

asserted. The output port is controlled by another clock pin (RCLK) and a

Read Enable pin (REN). The Read Clock can be tied to the Write Clock for

single clock operation or the two clocks can run asynchronous of one

another for dual clock operation. An Output Enable pin (OE) is provided on

the read port for three-state control of the output.

• 1,024 x 8-bit organization (IDT72220)

• 2,048 x 8-bit organization (IDT72230)

• 4,096 x 8-bit organization (IDT72240)

• 10 ns read/write cycle time (IDT72420/72200/72210/72220/72230/

72240)

• Read and Write Clocks can be asynchronous or coincidental

• Dual-Ported zero fall-through time architecture

• Empty and Full flags signal FIFO status

• Almost-Empty and Almost-Full flags set to Empty+7 and Full-7,

respectively

• Output enable puts output data bus in high-impedance state

• Produced with advanced submicron CMOS technology

• Available in 28-pin 300 mil plastic DIP

• For surface mount product please see the IDT72421/72201/72211/ provided for improved system control. The partial (AE) flags are set to

72221/72231/72241 data sheet

These Synchronous FIFOs have twoendpointflags, Empty(EF)andFull

(FF). Two partial flags, Almost-Empty (AE) and Almost-Full (AF), are

Empty+7 and Full-7 for AE and AF respectively.

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 - D7

WCLK

WEN

INPUT REGISTER

FLAG

LOGIC

WRITE CONTROL

LOGIC

RAM ARRAY

64 x 8, 256 x 8,

512 x 8, 1,024 x 8,

2,048 x 8, 4,096 x 8

WRITE POINTER

READ POINTER

READ CONTROL

LOGIC

OUTPUT REGISTER

RESET LOGIC

RCLK

REN

2680 drw01

Q0 - Q7

TheIDTlogoisaregisteredtrademarkandtheSyncFIFOisatrademarkofIntegratedDeviceTechnology,Inc.

MAY 2001

COMMERCIAL TEMPERATURE RANGE

2001 Integrated Device Technology, Inc.

DSC-2680/1

12 3 4 5 6 7...11

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与IDT72230L10TP相关器件

型号	品牌	获取价格	描述	数据表
IDT72230L10TPG	IDT	获取价格	CMOS SyncFIFO
IDT72230L10TPSCDS-W	ETC	获取价格	x8 Synchronous FIFO
IDT72230L12TC	IDT	获取价格	CMOS SyncFIFOO 64 x 8, 256 x 8, 512 x 8, 1024 x 8, 2048 x 8 and 4096 x 8
IDT72230L12TCB	IDT	获取价格	CMOS SyncFIFOO 64 x 8, 256 x 8, 512 x 8, 1024 x 8, 2048 x 8 and 4096 x 8
IDT72230L12TP	IDT	获取价格	CMOS SyncFIFOO 64 x 8, 256 x 8, 512 x 8, 1024 x 8, 2048 x 8 and 4096 x 8
IDT72230L12TPB	IDT	获取价格	CMOS SyncFIFOO 64 x 8, 256 x 8, 512 x 8, 1024 x 8, 2048 x 8 and 4096 x 8
IDT72230L12TPSCDS-W	ETC	获取价格	x8 Synchronous FIFO
IDT72230L15SCDS-W	IDT	获取价格	FIFO, 2KX8, 10ns, Synchronous, CMOS, DIE
IDT72230L15TC	IDT	获取价格	CMOS SyncFIFOO 64 x 8, 256 x 8, 512 x 8, 1024 x 8, 2048 x 8 and 4096 x 8
IDT72230L15TCB	IDT	获取价格	CMOS SyncFIFOO 64 x 8, 256 x 8, 512 x 8, 1024 x 8, 2048 x 8 and 4096 x 8

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