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參數(shù)資料
| 型號： | CS82C84A |
| 廠商： | INTERSIL CORP |
| 元件分類： | XO, clock |
| 英文描述： | CMOS Clock Generator Driver |
| 中文描述： | 8 MHz, PROC SPECIFIC CLOCK GENERATOR, PQCC20 |
| 封裝： | PLASTIC, LCC-20 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大小： | 89K |
| 代理商： | CS82C84A |
4-287
March 1997
82C84A
CMOS Clock Generator Driver
Features
Generates the System Clock For CMOS or NMOS
Microprocessors
Up to 25MHz Operation
Uses a Parallel Mode Crystal Circuit or External
Frequency Source
Provides Ready Synchronization
Generates System Reset Output From Schmitt Trigger
Input
TTL Compatible Inputs/Outputs
Very Low Power Consumption
Single 5V Power Supply
Operating Temperature Ranges
- C82C84A . . . . . . . . . . . . . . . . . . . . . . . . .0
o
C to +70
o
C
- I82C84A. . . . . . . . . . . . . . . . . . . . . . . . -40
o
C to +85
o
C
- M82C84A. . . . . . . . . . . . . . . . . . . . . . -55
o
C to +125
o
C
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.
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.
All inputs (except X1 and RES) are TTL compatible over tempera-
ture and voltage ranges.
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
PART
NUMBER
CP82C84A
IP82C84A
CS82C84A
IS82C84A
CD82C84A
ID82C84A
MD82C84A/B
8406801VA
MR82C84A/B
84068012A
TEMP. RANGE
0
o
C to +70
o
C
-40
o
C to +85
o
C
0
o
C to +70
o
C
-40
o
C to +85
o
C
0
o
C to +70
o
C
-40
o
C to +85
o
C
-55
o
C to +125
o
C
PACKAGE
18 Ld PDIP
PKG.
NO.
E18.3
E18.3
N20.35
N20.35
F18.3
F18.3
F18.3
F18.3
J20.A
J20.A
20 Ld PLCC
18 Ld CERDIP
SMD#
20 Pad CLCC
SMD#
-55
o
C to +125
o
C
Pinouts
82C84A (PDIP, CERDIP)
TOP VIEW
82C84A (PLCC, CLCC)
TOP VIEW
10
11
12
13
14
15
16
17
18
9
8
7
6
5
4
3
2
1
V
CC
X2
EFI
F/C
OSC
RES
X1
GND
ASYNC
RESET
CSYNC
PCLK
RDY1
READY
RDY2
CLK
AEN1
AEN2
4
5
6
7
8
9
10
11
12
13
3
2
1
20
19
15
14
18
17
16
RDY1
AEN2
NC
READY
RDY2
NC
F/C
EFI
X2
C
R
G
O
R
V
C
C
P
X
A
ASYNC
File Number
2974.1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
http://www.intersil.com or 407-727-9207
|
Copyright
Intersil Corporation 1999
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PDF描述 |
|---|---|
| CS82C85 | CMOS Static Clock Controller/Generator |
| CS82C86H-5 | CMOS Octal Bus Transceiver |
| CS82C86H | CMOS Octal Bus Transceiver |
| CS82C87H-5 | CMOS Octal Inverting Bus Transceiver |
| CS82C87H | CMOS Octal Inverting Bus Transceiver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CS82C84A96 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| CS82C84AR2490 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| CS82C84AZ | 功能描述:時鐘發(fā)生器及支持產(chǎn)品 PERIPH CLK GENERATOR 5V 25MHZ 20PLCC COM RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56 |
| CS82C84AZ96 | 功能描述:時鐘發(fā)生器及支持產(chǎn)品 PERIPH CLK GENERATOR 5V 25MHZ 20PLCC COM RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56 |
| CS82C85 | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Harris Corporation 功能描述: |
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