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82C84

更新时间: 2024-10-25 22:38:31
品牌 Logo 应用领域
英特矽尔 - INTERSIL 驱动器时钟发生器
页数 文件大小 规格书
10页 92K
描述
CMOS Clock Generator Driver

82C84 数据手册

 浏览型号82C84的Datasheet PDF文件第2页浏览型号82C84的Datasheet PDF文件第3页浏览型号82C84的Datasheet PDF文件第4页浏览型号82C84的Datasheet PDF文件第5页浏览型号82C84的Datasheet PDF文件第6页浏览型号82C84的Datasheet PDF文件第7页 
82C84A  
CMOS Clock Generator Driver  
March 1997  
Features  
Description  
The Intersil 82C84A is a high performance CMOS Clock Generator-  
driver which is designed to service the requirements of both CMOS  
and NMOS microprocessors such as the 80C86, 80C88, 8086 and  
the 8088. The chip contains a crystal controlled oscillator, a divide-by-  
three counter and complete “Ready” synchronization and reset logic.  
• Generates the System Clock For CMOS or NMOS  
Microprocessors  
• Up to 25MHz Operation  
• Uses a Parallel Mode Crystal Circuit or External  
Frequency Source  
Static CMOS circuit design permits operation with an external fre-  
quency source from DC to 25MHz. Crystal controlled operation to  
25MHz is guaranteed with the use of a parallel, fundamental mode  
crystal and two small load capacitors.  
• Provides Ready Synchronization  
• Generates System Reset Output From Schmitt Trigger  
Input  
All inputs (except X1 and RES) are TTL compatible over tempera-  
ture and voltage ranges.  
• TTL Compatible Inputs/Outputs  
• Very Low Power Consumption  
• Single 5V Power Supply  
Power consumption is a fraction of that of the equivalent bipolar cir-  
cuits. This speed-power characteristic of CMOS permits the  
designer to custom tailor his system design with respect to power  
and/or speed requirements.  
Ordering Information  
• Operating Temperature Ranges  
o
o
PART  
PKG.  
NO.  
- C82C84A . . . . . . . . . . . . . . . . . . . . . . . . .0 C to +70 C  
NUMBER  
TEMP. RANGE  
PACKAGE  
o
o
- I82C84A . . . . . . . . . . . . . . . . . . . . . . . . -40 C to +85 C  
o
o
CP82C84A  
IP82C84A  
0 C to +70 C  
18 Ld PDIP  
E18.3  
o
o
- M82C84A . . . . . . . . . . . . . . . . . . . . . . -55 C to +125 C  
o
o
-40 C to +85 C  
E18.3  
o
o
CS82C84A  
IS82C84A  
0 C to +70 C  
20 Ld PLCC  
N20.35  
N20.35  
o
o
-40 C to +85 C  
o
o
CD82C84A  
ID82C84A  
0 C to +70 C  
18 Ld CERDIP F18.3  
o
o
-40 C to +85 C  
F18.3  
F18.3  
o
o
MD82C84A/B  
8406801VA  
MR82C84A/B  
84068012A  
-55 C to +125 C  
SMD#  
-55 C to +125 C 20 Pad CLCC J20.A  
SMD# J20.A  
F18.3  
o
o
Pinouts  
82C84A (PDIP, CERDIP)  
82C84A (PLCC, CLCC)  
TOP VIEW  
TOP VIEW  
CSYNC  
PCLK  
AEN1  
RDY1  
1
2
3
4
5
6
7
8
9
18  
V
CC  
17 X1  
3
2
1
20 19  
16 X2  
18  
17  
X2  
4
5
6
7
8
RDY1  
15 ASYNC  
ASYNC  
READY  
RDY2  
AEN2  
NC  
14  
EFI  
READY  
RDY2  
16 EFI  
13 F/C  
15  
14  
F/C  
NC  
12 OSC  
11 RES  
10 RESET  
AEN2  
CLK  
GND  
9
10 11 12 13  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
File Number 2974.1  
http://www.intersil.com or 407-727-9207 | Copyright © Intersil Corporation 19949-287  

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