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M74HC670RM13TR PDF预览

M74HC670RM13TR

更新时间: 2024-09-19 04:35:39
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 存储内存集成电路静态存储器光电二极管
页数 文件大小 规格书
11页 482K
描述
4 WORD x 4 BIT REGISTER FILE (3 STATE)

M74HC670RM13TR 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP-16
针数:16Reach Compliance Code:compliant
ECCN代码:3A001.A.2.CHTS代码:8542.32.00.41
风险等级:5.6Is Samacsys:N
最长访问时间:280 nsJESD-30 代码:R-PDSO-G16
JESD-609代码:e4长度:9.9 mm
内存密度:16 bit内存集成电路类型:STANDARD SRAM
内存宽度:4功能数量:1
端子数量:16字数:4 words
字数代码:4工作模式:ASYNCHRONOUS
最高工作温度:125 °C最低工作温度:-55 °C
组织:4X4封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP16,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
并行/串行:PARALLEL峰值回流温度(摄氏度):NOT SPECIFIED
电源:2/6 V认证状态:Not Qualified
座面最大高度:1.75 mm子类别:Other Memory ICs
最大供电电压 (Vsup):6 V最小供电电压 (Vsup):2 V
标称供电电压 (Vsup):4.5 V表面贴装:YES
技术:CMOS温度等级:MILITARY
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3.9 mm
Base Number Matches:1

M74HC670RM13TR 数据手册

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M74HC670  
4 WORD x 4 BIT REGISTER FILE (3 STATE)  
HIGH SPEED :  
= 22 ns (TYP.) at V = 6V  
t
PD  
CC  
LOW POWER DISSIPATION:  
=4µA(MAX.) at T =25°C  
I
CC  
A
HIGH NOISE IMMUNITY:  
= V = 28 % V (MIN.)  
V
NIH  
NIL  
CC  
DIP  
SOP  
TSSOP  
T & R  
SYMMETRICAL OUTPUT IMPEDANCE:  
|I | = I = 4mA (MIN)  
OH  
OL  
BALANCED PROPAGATION DELAYS:  
t
t
ORDER CODES  
PACKAGE  
PLH  
PHL  
WIDE OPERATING VOLTAGE RANGE:  
(OPR) = 2V to 6V  
TUBE  
V
CC  
DIP  
SOP  
M74HC670B1R  
M74HC670M1R  
PIN AND FUNCTION COMPATIBLE WITH  
74 SERIES 670  
M74HC670RM13TR  
M74HC670TTR  
TSSOP  
DESCRIPTION  
The M74HC670 is an high speed CMOS 4-  
WORD x 4 BIT REGISTER FILE (3 STATE)  
fabricated with silicon gate C MOS technology.  
The M74HC670 is 4 x 4 Register File organized as  
four words by four bits. Separate read and write  
inputs, both address and enable, allow  
simultaneous read and write operation. The  
3-state outputs make it possible to connect up to  
128 outputs to increase the word capacity up to  
512 words. Any number of these devices can be  
operated in parallel to generate an n-bit length.  
All inputs are equipped with protection circuits  
against static discharge and transient excess  
voltage.  
2
PIN CONNECTION AND IEC LOGIC SYMBOLS  
August 2001  
1/11  

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