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74VHC393M_NL PDF预览

74VHC393M_NL

更新时间: 2024-09-16 13:04:59
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 计数器
页数 文件大小 规格书
10页 292K
描述
Binary Counter, F/FAST Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO14, 0.150 INCH, LEAD FREE, MS-120, SOIC-14

74VHC393M_NL 技术参数

生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP,针数:14
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.63Is Samacsys:N
计数方向:UP系列:F/FAST
JESD-30 代码:R-PDSO-G14JESD-609代码:e3/e4
长度:8.65 mm负载/预设输入:YES
逻辑集成电路类型:BINARY COUNTER工作模式:ASYNCHRONOUS
位数:4功能数量:2
端子数量:14最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE传播延迟(tpd):19 ns
认证状态:Not Qualified座面最大高度:1.75 mm
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):2 V
标称供电电压 (Vsup):3.3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:MATTE TIN/NICKEL PALLADIUM GOLD端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
触发器类型:NEGATIVE EDGE宽度:3.9 mm
最小 fmax:105 MHzBase Number Matches:1

74VHC393M_NL 数据手册

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May 2007  
74VHC393  
tm  
Dual 4-Bit Binary Counter  
Features  
General Description  
High Speed: f  
= 170MHz (Typ.) at T = 25°C  
The VHC393 is an advanced high speed CMOS 4-bit  
Binary Counter fabricated with silicon gate CMOS tech-  
nology. It achieves the high speed operation similar to  
equivalent Bipolar Schottky TTL while maintaining the  
CMOS low power dissipation. It contains two indepen-  
dent counter circuits in one package, so that counting or  
frequency division of 8 binary bits can be achieved with  
one IC. This device changes state on the negative going  
transition of the CLOCK pulse. The counter can be reset  
MAX  
A
Low power dissipation: I = 4µA (Max.) at T = 25°C  
CC  
A
High noise immunity: V  
= V  
= 28% V (Min.)  
NIH  
NIL CC  
Power down protection is provided on all inputs  
Pin and function compatible with 74HC393  
to “0” (Q –Q = “L”) by a HIGH at the CLEAR input  
0
3
regardless of other inputs.  
An input protection circuit ensures that 0V to 7V can be  
applied to the input pins without regard to the supply  
voltage. This device can be used to interface 5V to 3V  
systems and two supply systems such as battery back  
up. This circuit prevents device destruction due to mis-  
matched supply and input voltages.  
Ordering Information  
Package  
Order Number  
Number  
Package Description  
74VHC393M  
M14A  
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150"  
Narrow  
74VHC393SJ  
M14D  
14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide  
74VHC393MTC  
MTC14  
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153,  
4.4mm Wide  
(1)  
74VHC393MTCX_NL  
MTC14  
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153,  
4.4mm Wide  
Surface mount packages are also available on Tape and Reel. Specify by appending the suffix letter “X” to the  
ordering number. Pb-Free package per JEDEC J-STD-020B.  
Note:  
1. Device available in Tape and Reel only.  
©1998 Fairchild Semiconductor Corporation  
74VHC393 Rev. 1.4  
www.fairchildsemi.com  

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