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IDT72V04L25J PDF预览

IDT72V04L25J

更新时间: 2024-11-06 23:01:15
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
13页 137K
描述
3.3 VOLT CMOS ASYNCHRONOUS FIFO 512 x 9, 1024 x 9, 2048 x 9, 4096 x 9

IDT72V04L25J 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:QFJ
包装说明:PLASTIC, LCC-32针数:32
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.32.00.71风险等级:5.45
最长访问时间:25 ns其他特性:RETRANSMIT
最大时钟频率 (fCLK):28.5 MHz周期时间:35 ns
JESD-30 代码:R-PQCC-J32JESD-609代码:e0
长度:13.9954 mm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:1功能数量:1
端子数量:32字数:4096 words
字数代码:4000工作模式:ASYNCHRONOUS
最高工作温度:70 °C最低工作温度:
组织:4KX9输出特性:3-STATE
可输出:NO封装主体材料:PLASTIC/EPOXY
封装代码:QCCJ封装等效代码:LDCC32,.5X.6
封装形状:RECTANGULAR封装形式:CHIP CARRIER
并行/串行:PARALLEL峰值回流温度(摄氏度):225
电源:3.3 V认证状态:Not Qualified
座面最大高度:3.556 mm最大待机电流:0.0003 A
子类别:FIFOs最大压摆率:0.05 mA
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):3 V
标称供电电压 (Vsup):3.3 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:J BEND
端子节距:1.27 mm端子位置:QUAD
处于峰值回流温度下的最长时间:20宽度:11.4554 mm
Base Number Matches:1

IDT72V04L25J 数据手册

 浏览型号IDT72V04L25J的Datasheet PDF文件第2页浏览型号IDT72V04L25J的Datasheet PDF文件第3页浏览型号IDT72V04L25J的Datasheet PDF文件第4页浏览型号IDT72V04L25J的Datasheet PDF文件第5页浏览型号IDT72V04L25J的Datasheet PDF文件第6页浏览型号IDT72V04L25J的Datasheet PDF文件第7页 
IDT72V01  
IDT72V02  
IDT72V03  
IDT72V04  
3.3 VOLT CMOS  
ASYNCHRONOUS FIFO  
512 x 9, 1024 x 9, 2048 x 9, 4096 x 9  
Integrated Device Technology, Inc.  
7202/7203/7204. These devices load and empty data on a  
first-in/first-out basis. They use Full and Empty flags to  
prevent data overflow and underflow and expansion logic to  
allow for unlimited expansion capability in both word size and  
depth.  
FEATURES:  
• 3.3V family uses 70% less power than the 5 Volt 7201/  
02/03/04 family  
• 512 x 9 organization (72V01)  
• 1024 x 9 organization (72V02)  
The reads and writes are internally sequential through the  
use of ring pointers, with no address information required to  
loadandunloaddata. Dataistoggledinandoutofthedevices  
throughtheuseoftheWrite(W)andRead(R)pins. Thedevices  
have a maximum data access time as fast as 25 ns.  
The devices utilize a 9-bit wide data array to allow for  
control and parity bits at the user’s option. This feature is  
especially useful in data communications applications where  
it is necessary to use a parity bit for transmission/reception  
errorchecking. TheyalsofeatureaRetransmit(RT)capability  
that allows for reset of the read pointer to its initial position  
when RT is pulsed low to allow for retransmission from the  
beginning of data. A Half-Full Flag is available in the single  
device mode and width expansion modes.  
• 2048 x 9 organization (72V03)  
• 4096 X 9 organization (72V04)  
• Functionally compatible with 720x family  
• 25 ns access time  
• Asynchronous and simultaneous read and write  
• Fully expandable by both word depth and/or bit width  
• Status Flags: Empty, Half-Full, Full  
• Auto-retransmit capability  
• Available in 32-pin PLCC and 28-pin SOIC Package (to  
be determined)  
• Industrial temperature range (-40oC to +85oC) is avail-  
able, tested to military electrical specifications  
DESCRIPTION:  
The IDT72V01/72V02/72V03/72V04 is fabricated using  
IDT’shigh-speedCMOStechnology. Ithasbeendesignedfor  
those applications requiring asynchronous and simultaneous  
read/writes in multiprocessing and rate buffer applications.  
The IDT72V01/72V02/72V03/72V04 are dual-port FIFO  
memories that operate at a power supply voltage (Vcc)  
between 3.0V and 3.6V. Their architecture, functional opera-  
tionandpinassignmentsareidenticaltothoseoftheIDT7201/  
FUNCTIONAL BLOCK DIAGRAM  
DATA INPUTS  
(D0–D8)  
WRITE  
W
CONTROL  
RAM  
WRITE  
POINTER  
ARRAY  
512x 9  
READ  
POINTER  
1024 x 9  
2048 x 9  
4096 x 9  
THREE-  
STATE  
BUFFERS  
RS  
DATA OUTPUTS  
(Q0–Q8)  
READ  
R
RESET  
LOGIC  
CONTROL  
FLAG  
LOGIC  
EF  
FF  
FL/RT  
EXPANSION  
LOGIC  
XI  
XO/HF  
2679 drw 01  
CEMOS is a trademark of Integrated Device Technology, Inc.  
FAST is a trademark of National Semiconductor Co.  
COMMERCIAL TEMPERATURE RANGE  
DECEMBER 1996  
1996 Integrated Device Technology, Inc.  
DSC-3033/6  
For latest information contact IDT's web site at www.idt.com or fax-on-demand at 408-492-8391.  
5.08  
1

IDT72V04L25J 替代型号

型号 品牌 替代类型 描述 数据表
72V04L25JI IDT

功能相似

PLCC-32, Tube
72V04L25J IDT

功能相似

PLCC-32, Tube

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