82C84A CMOS时钟发生器驱动程序

The Intersil 82C84A is a high performance CMOS Clock Generatordriver 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-bythree counter and complete "Ready" synchronization and reset logic.

Static CMOS circuit design permits operation with an external frequency 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 temperature and voltage ranges.

Power consumption is a fraction of that of the equivalent bipolar circuits. This speed-power characteristic of CMOS permits the designer to custom tailor his system design with respect to power and/or speed requirements.

82C84A 产品特性

• 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°C to +70°C
  • I82C84A -40°C to +85°C
  • M82C84A -55°C to +125°C
• Pb-Free Plus Anneal Available (RoHS Compliant)

82C84A 芯片订购指南

芯片型号	产品状态	温度范围	封装尺寸图	潮湿敏感度等级MSL	美元价格US $
8406801VA	量产	军用级	18 Ld CerDIP	N/A	73.70
CP82C84A	量产	民用级	18 Ld PDIP	N/A	2.80
CP82C84AZ	量产	民用级	18 Ld PDIP	N/A	2.07
CS82C84A	量产	民用级	20 Ld LCC	3	5.19
CS82C84AZ	量产	民用级	20 Ld LCC	3	3.79
CS82C84AZ96	量产	民用级	20 Ld LCC T+R	3	3.89
MD82C84A	量产	军用级	18 Ld CerDIP	N/A	63.01
MD82C84B	量产	军用级	18 Ld CerDIP	N/A	63.01

82C84A 应用技术支持与电子电路设计开发资源下载

1. 82C84A 数据资料 datatSheet 下载.PDF