Electronic Components Datasheet Search |
|
MC100EP446FA Datasheet(PDF) 15 Page - ON Semiconductor |
|
MC100EP446FA Datasheet(HTML) 15 Page - ON Semiconductor |
15 / 20 page MC10EP446, MC100EP446 http://onsemi.com 15 The differential synchronous CKEN inputs (Pins 6 and 7), disable the internal clock circuitry. The synchronous CKEN will suspend all of the device activities and prevent runt pulses from being generated. The rising edge of CKEN followed by the falling edge of CLK will suspend all activities. The falling edge of CKEN followed by the falling edge of CLK will resume all activities (Figure 12). Figure 12. Timing Diagram with CKEN with CKSEL HIGH CLK CKEN SOUT CKSEL D1−1 D0−1 D2−1 D3−1 PCLK D4−1 D5−1 Internal Clock Disabled Internal Clock Enabled The differential PCLK output (Pins 14 and 15) is a word framer and can help the user synchronize the serial data output, SOUT (Pins 11 and 12), in their applications. Furthermore, PCLK can be used as a trigger for input parallel data (Figure 13). An internally generated voltage supply, the VBB pin, is available to this device only. For single–ended input conditions, the unused differential input is connected to VBB as a switching reference voltage. VBB may also rebias AC coupled inputs. When used, decouple VBB and VCC via a 0.01 mF capacitor and limit current sourcing or sinking to 0.5 mA. When not used, VBB should be left open. Also, both outputs of the differential pair must be terminated (50 W to VTT) even if only one output is used. Figure 13. PCLK as Trigger Application TRIGGER Pattern Generator Data Format Logic (FPGA, ASIC) CLK PCLK EP446 SYNC SOUT SERIAL DATA CLK RESET |
Similar Part No. - MC100EP446FA |
|
Similar Description - MC100EP446FA |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |