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PIC16LF818-I/ML资料 | |
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PIC16LF818-I/ML PDF Download |
File Size : 116 KB
Manufacturer:MICROCHIP Description:When the Deserializer PLL locks to the embedded clock edge, the Deserializer LOCK pin asserts a low. If the Dese- rializer loses lock, the LOCK pin output will go high and the outputs (including RCLK) will enter TRI-STATE. The users system monitors the LOCK pin to detect a loss of synchronization. Upon detection, the system can arrange to pulse the Serializer SYNC1 or SYNC2 pin to resynchronize. Multiple resynchronization approaches are possible. One recommendation is to provide a feedback loop using the LOCK pin itself to control the sync request of the Serializer (SYNC1 or SYNC2). Dual SYNC pins are provided for mul- tiple control in a multi-drop application. Sending sync pat- terns for resynchronization is desirable when lock times within a specific time are critical. However, the Deserializer can lock to random data, which is discussed in the next section. |
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1PCS | 100PCS | 1K | 10K | ||
价 格 | |||||
型 号:PIC16LF818-I/ML 厂 家:MICROCHIP 封 装:bga 批 号:09+ 数 量:30000 说 明:全新原装正品现货,专业供应 |
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运 费: 所在地: 新旧程度: |
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联系人:李利媛 |
电 话:0755/83019596,83247541,83247486 |
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公司地址: 广东省深圳市福田区振兴西路新欣大厦B座518室 |