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CD74HCT393E PDF预览

CD74HCT393E

更新时间: 2024-09-12 23:04:31
品牌 Logo 应用领域
哈里斯 - HARRIS 计数器触发器逻辑集成电路光电二极管PC
页数 文件大小 规格书
7页 35K
描述
High Speed CMOS Logic Dual 4 -Stage Binary Counter

CD74HCT393E 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:DIP, DIP14,.3Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.63
计数方向:UP系列:HCT
JESD-30 代码:R-PDIP-T14JESD-609代码:e0
负载电容(CL):50 pF负载/预设输入:NO
逻辑集成电路类型:BINARY COUNTER最大频率@ Nom-Sup:18000000 Hz
最大I(ol):0.004 A工作模式:ASYNCHRONOUS
位数:4功能数量:2
端子数量:14最高工作温度:125 °C
最低工作温度:-55 °C封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP14,.3
封装形状:RECTANGULAR封装形式:IN-LINE
电源:5 V传播延迟(tpd):85 ns
认证状态:Not Qualified子类别:Counters
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:NO
技术:CMOS温度等级:MILITARY
端子面层:Tin/Lead (Sn/Pb)端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
触发器类型:NEGATIVE EDGE最小 fmax:60 MHz
Base Number Matches:1

CD74HCT393E 数据手册

 浏览型号CD74HCT393E的Datasheet PDF文件第2页浏览型号CD74HCT393E的Datasheet PDF文件第3页浏览型号CD74HCT393E的Datasheet PDF文件第4页浏览型号CD74HCT393E的Datasheet PDF文件第5页浏览型号CD74HCT393E的Datasheet PDF文件第6页浏览型号CD74HCT393E的Datasheet PDF文件第7页 
CD74HC393,  
CD74HCT393  
Semiconductor  
High Speed CMOS Logic  
September 1997  
Dual 4 -Stage Binary Counter  
Features  
Description  
• Fully Static Operation  
• Buffered Inputs  
• Common Reset  
The Harris CD74HC393 and CD74HCT393 are 4-stage  
ripple-carry binary counters. Al counter stages are master-  
slave flip-flops. The state of the stage advances one count  
on the negative transition of each clock pulse; a high voltage  
level on the MR line resets all counters to their zero state. All  
inputs and outputs are buffered.  
• Negative-Edge Clocking  
• Typical f  
MAX  
= 60 MHz at V = 5V, C = 15pF,  
CC L  
o
Ordering Information  
T = 25 C  
A
• Fanout (Over Temperature Range)  
PKG.  
o
PART NUMBER TEMP. RANGE ( C) PACKAGE  
NO.  
E14.3  
E14.3  
- Standard Outputs. . . . . . . . . . . . . . . 10 LSTTL Loads  
- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads  
CD74HC393E  
CD74HCT393E  
CD74HC393M  
CD74HCT393M  
NOTES:  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
14 Ld PDIP  
14 Ld PDIP  
o
o
• Wide Operating Temperature Range . . . -55 C to 125 C  
• Balanced Propagation Delay and Transition Times  
14 Ld SOIC M14.15  
14 Ld SOIC M14.15  
• Significant Power Reduction Compared to LSTTL  
Logic ICs  
• HC Types  
1. When ordering, use the entire part number. Add the suffix 96 to  
obtain the variant in the tape and reel.  
- 2V to 6V Operation  
- High Noise Immunity: N = 30%, N = 30%of V  
IL IH CC  
at  
2. Wafer or die for this part number is available which meets all elec-  
trical specifications. Please contact your local sales office or  
Harris customer service for ordering information.  
V
= 5V  
CC  
• HCT Types  
- 4.5V to 5.5V Operation  
- Direct LSTTL Input Logic Compatibility,  
V = 0.8V (Max), V = 2V (Min)  
IL IH  
- CMOS Input Compatibility, I 1µA at V , V  
OL OH  
l
Pinout  
CD74HC393, CD74HCT393  
(PDIP, SOIC)  
TOP VIEW  
1CP  
1MR  
1Q0  
1Q1  
1Q2  
1Q3  
GND  
1
2
3
4
5
6
7
14 V  
CC  
13 2CP  
12 2MR  
11 2Q0  
10 2Q1  
9
8
2Q2  
2Q3  
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.  
File Number 1653.1  
Copyright © Harris Corporation 1997  
1

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