Packaged ic
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Why do FA? To understand the root cause of device failure Allow intelligent corrective actions to be applied Determine where in a process issues exist that affecting product Check for counterfeit materials - My boss/customer said I have too Case Study packaged IC second level Opens
32p 
vinhtk7ce
06-07-2012
76
3
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ASIC (Application Specific IC). IC and PGA package (Pin Grid Array) (hình 1.1). Tính toán kích cỡ IC: theo số lượng cổng (logic-gate hay transistor) bên trong IC. Đơn vị tính kích cỡ IC là NAND hoặc NOR gate. Ví dụ: 100k-gate = 100.000 two- input NAND gates. 2-input NAND gate = 4 CMOS transistors. Tương tự cho NOR gate. (xem chương dẫn nhập)
33p augi17
22-02-2012
101
18
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