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SN74ACT3632-20PQ PDF预览

SN74ACT3632-20PQ

更新时间: 2024-11-15 15:52:03
品牌 Logo 应用领域
德州仪器 - TI 时钟先进先出芯片内存集成电路
页数 文件大小 规格书
30页 494K
描述
512 x 36 x 2 bidirectional synchronous FIFO memory 132-BQFP 0 to 70

SN74ACT3632-20PQ 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFP
包装说明:BQFP, SPQFP132,1.1SQ针数:132
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:8.57最长访问时间:13 ns
其他特性:MAILBOX最大时钟频率 (fCLK):50 MHz
周期时间:20 nsJESD-30 代码:S-PQFP-G132
JESD-609代码:e4长度:24.13 mm
内存密度:18432 bit内存集成电路类型:BI-DIRECTIONAL FIFO
内存宽度:36湿度敏感等级:4
功能数量:1端子数量:132
字数:512 words字数代码:512
工作模式:SYNCHRONOUS最高工作温度:70 °C
最低工作温度:组织:512X36
输出特性:3-STATE可输出:YES
封装主体材料:PLASTIC/EPOXY封装代码:BQFP
封装等效代码:SPQFP132,1.1SQ封装形状:SQUARE
封装形式:FLATPACK, BUMPER并行/串行:PARALLEL
峰值回流温度(摄氏度):260电源:5 V
认证状态:Not Qualified座面最大高度:4.57 mm
最大待机电流:0.0004 A子类别:FIFOs
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 V
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:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:GULL WING
端子节距:0.635 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:24.13 mm
Base Number Matches:1

SN74ACT3632-20PQ 数据手册

 浏览型号SN74ACT3632-20PQ的Datasheet PDF文件第2页浏览型号SN74ACT3632-20PQ的Datasheet PDF文件第3页浏览型号SN74ACT3632-20PQ的Datasheet PDF文件第4页浏览型号SN74ACT3632-20PQ的Datasheet PDF文件第5页浏览型号SN74ACT3632-20PQ的Datasheet PDF文件第6页浏览型号SN74ACT3632-20PQ的Datasheet PDF文件第7页 
SN74ACT3632  
512 × 36 × 2  
CLOCKED BIDIRECTIONAL FIRST-IN, FIRST-OUT MEMORY  
SCAS224D – JUNE 1992 – REVISED APRIL 1998  
Free-Running CLKA and CLKB Can Be  
Asynchronous or Coincident  
IRB, ORB, AEB, and AFB Flags  
Synchronized by CLKB  
Two Independent 512 × 36 Clocked FIFOs  
Low-Power 0.8-µm Advanced CMOS  
Buffering Data in Opposite Directions  
Technology  
Mailbox-Bypass Register for Each FIFO  
Supports Clock Frequencies up to 67 MHz  
Fast Access Times of 11 ns  
Programmable Almost-Full and  
Almost-Empty Flags  
Pin-to-Pin Compatible With the  
SN74ACT3622 and SN74ACT3642  
Microprocessor Interface Control Logic  
IRA, ORA, AEA, and AFA Flags  
Synchronized by CLKA  
Package Options Include 120-Pin Thin  
Quad Flat (PCB) and 132-Pin Plastic Quad  
Flat (PQ) Packages  
PCB PACKAGE  
(TOP VIEW)  
A35  
A34  
A33  
A32  
1
2
3
4
5
6
7
8
90  
89  
88  
87  
86  
85  
84  
83  
82  
81  
80  
79  
78  
77  
76  
75  
74  
73  
72  
71  
70  
69  
68  
67  
66  
65  
64  
63  
62  
61  
B35  
B34  
B33  
B32  
GND  
B31  
B30  
B29  
B28  
B27  
B26  
V
A31  
CC  
A30  
GND  
A29  
A28  
A27  
A26  
A25  
A24  
A23  
GND  
A22  
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
V
CC  
B25  
B24  
GND  
B23  
B22  
B21  
B20  
B19  
B18  
GND  
B17  
B16  
V
CC  
A21  
A20  
A19  
A18  
GND  
A17  
A16  
A15  
A14  
A13  
V
CC  
B15  
B14  
B13  
B12  
GND  
V
A12  
CC  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
Copyright 1998, Texas Instruments Incorporated  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

SN74ACT3632-20PQ 替代型号

型号 品牌 替代类型 描述 数据表
SN74ACT3631-20PQ TI

完全替代

512 】 36 CLOCKED FIRST-IN, FIRST-OUT MEMORY

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