2021年1月27日 · 下面是常用的SOP和SOIC封装库的介绍： 1. 8-pin SOP（小型外延封装） 该封装适用于8针的DIP器件，具有4.9mm的宽度和3.9mm的长度。 它是一种较小的 SOP 封装 。

1.1. Migration Considerations 1.2. Software Migration Guidelines 1.3. Specification Comparison 1.4. Evaluating Data Setup and Hold Timing Slack 1.5. Migration Method from EPCQ to EPCQ-A for Arria® V, Cyclone® V, and Stratix® V Devices 1.6. Cyclone® V to Cyclone® V QS Device Migration Reference Manual 1.7. Document Revision History for AN 822: Intel® FPGA Configuration Device Migration ...

The SparkFun 8-Pin SOIC to DIP Adapter is a small PCB that lets you adapt SOIC packages into a DIP footprint. These are useful for modding and upgrading devices that use 8-pin DIP ICs, when the upgraded IC is only available in a SOIC footprint. You can also use it for prototyping, to make SOIC packages compatible with solderless breadboards.

SOP和SOIC的规格多是类似的，现在大多数厂商基本都采用的是SOIC的描述： SOIC8有窄体150mil的（外形封装宽度，不含管脚，下同), 管脚间距是1.27mm，如下： 有宽体的208mil的，管脚间距是1.27mm，如下： 上面两种规格主要是针对8P的，常用的14P和16P主要是150mil规格的 …

These devices consist of two gallium arsenide infrared emitting diodes optically coupled to two monolithic silicon phototransistor detectors, in a surface mountable, small outline, plastic package. They are ideally suited for high−density applications, and eliminate the need for through−the−board mounting. Figure 1. Schematic.

The SparkFun 8-Pin SOIC to DIP Adapter is a small PCB that lets you adapt SOIC packages into a DIP footprint. These tiny boards are useful for modding and upgrading devices that use 8-pin DIP ICs, when the upgraded IC is only available in a SOIC footprint

This is a blank PCB that allows the operation of Microchip Technology’s 8-pin devices to be easily evaluated. Each device pin is connected to a pull-up resistor, a pull-down resistor, an in-line resistor, and a loading capacitor. The PCB pads allow through hole or surface mount connectors to be installed to ease connection to the board.

View 8-Pin SOIC to DIP Adapter Hookup Guide by SparkFun Electronics datasheet for technical specifications, dimensions and more at DigiKey.

The 8-pin SOIC SPI interface consists of the four SPI signals, a Reset signal and GPIO_3.