参数资料
型号: MSM82C84A-2RS
厂商: OKI ELECTRIC INDUSTRY CO LTD
元件分类: 时钟产生/分配
英文描述: 8 MHz, PROC SPECIFIC CLOCK GENERATOR, PDIP18
封装: 0.300 INCH, 2.54 MM PITCH, PLASTIC, DIP-18
文件页数: 7/18页
文件大小: 164K
代理商: MSM82C84A-2RS
15/18
Semiconductor
MSM82C84A-2RS/GS/JS
4) Notices on use
Note the following when replacing devices as the ASYNC pin is differently treated between the
MSM82C84A and the MSM82C84A-5/MSM82C84A-2:
Case 1: When only a pullup resistor is externally connected to.
The MSM82C84A can be replaced by the MSM82C84A-2.
Case 2: When only pulldown resistor is externally connected to.
When the pulldown resistor is 8 kiloohms or less, the MSM82C84A can be replaced by the
MSM82C84A-2.
When the pulldown resistor is greater than 8 kiloohms, use a pulldown resistor of 8 kiloohms or less.
Case 3: When an output of the other IC device is connected to the device.
The MSM82C84A can be replaced by the MSM82C84A-2 when the IOL pin of the device to drive the
ASYNC pin of the MSM82C84A-2 has an allowance of 100 mA or more.
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