74C922 查看數據表（PDF） - National ->Texas Instruments

零件编号

产品描述 (功能)

生产厂家

74C922

16-Key Encoder / 20-Key Encoder

National ->Texas Instruments 

Physical Dimensions inches (millimeters)

Ceramic Dual-In-Line Package (J)

Order Number MM54C922J or MM74C922J

NS Package Number J18A

Ceramic Dual-In-Line Package (J)

Order Number MM54C923J or MM74C923J

NS Package Number J20A

7

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