Datasheet > 82C54_05

82C54_05

更新时间： 2024-11-23 03:10:35

品牌	Logo	应用领域
英特矽尔 - INTERSIL		/
页数	文件大小	规格书
22页	387K
描述
CMOS Programmable Intervel Timer

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

82C54_05 数据手册

82C54

Data Sheet

July 11, 2005

FN2970.4

CMOS Programmable Intervel Timer

Features

The Intersil 82C54 is a high performance CMOS

Programmable Interval Timer manufactured using an

advanced 2 micron CMOS process.

• 8MHz to 12MHz Clock Input Frequency

• Compatible with NMOS 8254

- Enhanced Version of NMOS 8253

The 82C54 has three independently programmable and

functional 16-bit counters, each capable of handling clock

input frequencies of up to 8MHz (82C54) or 10MHz

(82C54-10) or 12MHz (82C54-12).

• Three Independent 16-Bit Counters

• Six Programmable Counter Modes

• Status Read Back Command

• Binary or BCD Counting

• Fully TTL Compatible

The high speed and industry standard configuration of the

82C54 make it compatible with the Intersil 80C86, 80C88,

and 80C286 CMOS microprocessors along with many

other industry standard processors. Six programmable

timer modes allow the 82C54 to be used as an event

counter, elapsed time indicator, programmable one-shot,

and many other applications. Static CMOS circuit design

insures low power operation.

• Single 5V Power Supply

• Low Power

- ICCSB. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10µA

- ICCOP . . . . . . . . . . . . . . . . . . . . . . . . . . 10mA at 8MHz

• Operating Temperature Ranges

The Intersil advanced CMOS process results in a significant

reduction in power with performance equal to or greater than

existing equivalent products.

- CX82C54 . . . . . . . . . . . . . . . . . . . . . . . . . 0 C to +70 C

- IX82C54 . . . . . . . . . . . . . . . . . . . . . . . . -40 C to +85 C

- MD82C54 . . . . . . . . . . . . . . . . . . . . . . -55 C to +125 C

• Pb-Free Plus Anneal Available (RoHS Compliant)

Pinouts

82C54 (PDIP, CERDIP)

82C54 (PLCC/CLCC)

TOP VIEW

VCC

23 WR

28 27 26

25 NC

21 CS

24 CS

20 A1

23 A1

19 A0

22 A0

18 CLK 2

17 OUT 2

16 GATE 2

15 CLK 1

14 GATE 1

13 OUT 1

21 CLK2

20 OUT 2

19 GATE 2

CLK 0

OUT 0 10

GATE 0 11

GND 12

12 13 14 15 16 17 18

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.

All other trademarks mentioned are the property of their respective owners.

12 3 4 5 6 7...22

中文翻译

下载PDF

与82C54_05相关器件

型号	品牌	获取价格	描述	数据表
82C54-12/BJA	ETC	获取价格	Analog Timer Circuit
82C54-2/BJA	ETC	获取价格	Analog Timer Circuit
82C546	ETC	获取价格	Peripheral IC
82C547	ETC	获取价格	Peripheral IC
82C54-AB3-E-R	UTC	获取价格	Power Management Circuit
82C54-AE3-5-R	UTC	获取价格	Power Management Circuit
82C54G-AB3-5-R	UTC	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, +5.4VV, CMOS, PSSO3, SOT-89, 3 PIN
82C54G-AE3-5-R	UTC	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, +5.4VV, CMOS, PDSO3, SOT-23, 3 PIN
82C54G-T92-D-B	UTC	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, +5.4VV, CMOS, TO-92, 3 PIN
82C54G-T92-D-K	UTC	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, +5.4VV, CMOS, TO-92, 3 PIN

与82C54_05相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

35
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

26
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

54
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

52

产品中心

服务支持

精选活动

关于我们

帮助中心

82C54_05

82C54_05 数据手册

与82C54_05相关器件

与82C54_05相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

82C54_05

82C54_05 数据手册

与82C54_05相关器件

与82C54_05相关文章

您还可以找

您在本页遇到什么问题？