Electronic Components Datasheet Search |
|
ADN2804ACPZ-500RL7 Datasheet(PDF) 11 Page - Analog Devices |
|
ADN2804ACPZ-500RL7 Datasheet(HTML) 11 Page - Analog Devices |
11 / 24 page ADN2804 Rev. 0 | Page 11 of 24 Table 6. Internal Register Map1 Reg Name R/W Addr D7 D6 D5 D4 D3 D2 D1 D0 FREQ0 R 0x0 MSB LSB FREQ1 R 0x1 MSB LSB FREQ2 R 0x2 0 MSB LSB MISC R 0x4 x x LOS status Static LOL LOL status Data rate measurement complete x x CTRLA W 0x8 FREF range Data rate/DIV_FREF ratio Measure data rate Lock to reference CTRLB W 0x9 Config LOL Reset MISC[4] System reset 0 Reset MISC[2] 0 0 0 CTRLC W 0x11 0 0 0 0 0 Config LOS SQUELCH mode Output boost 1 All writeable registers default to 0x00. Table 7. Miscellaneous Register, MISC LOS Status Static LOL LOL Status Data Rate Measurement Complete D7 D6 D5 D4 D3 D2 D1 D0 x x 0 = No loss of signal 0 = Waiting for next LOL 0 = Locked 0 = Measuring data rate x x 1 = Loss of signal 1 = Static LOL until reset 1 = Acquiring 1 = Measurement complete Table 8. Control Register, CTRLA1 FREF Range Data Rate/Div_FREF Ratio Measure Data Rate Lock to Reference D7 D6 D5 D4 D3 D2 D1 D0 0 0 19.44 MHz 0 1 0 1 32 Set to 1 to measure data rate 0 = Lock to input data 0 1 38.88 MHz 0 1 0 1 32 1 = Lock to reference clock 1 0 77.76 MHz 0 1 0 1 32 1 1 155.52 MHz 0 1 0 1 32 1 Where DIV_F REF is the divided down reference referred to the 10 MHz to 20 MHz band (see the Reference Clock (Optional) section). Table 9. Control Register, CTRLB Config LOL Reset MISC[4] System Reset Reset MISC[2] D7 D6 D5 D4 D3 D2 D1 D0 0 = LOL pin normal operation 1 = LOL pin is static LOL Write a 1 followed by 0 to reset MISC[4] Write a 1 followed by 0 to reset ADN2804 Set to 0 Write a 1 followed by 0 to reset MISC[2] Set to 0 Set to 0 Set to 0 Table 10. Control Register, CTRLC Config LOS SQUELCH Mode Output Boost D7 D6 D5 D4 D3 D2 D1 D0 0 = Active high LOS 0 = Squelch data outputs and clock outputs 0 = Default output swing Set to 0 Set to 0 Set to 0 Set to 0 Set to 0 1 = Active low LOS 1 = Squelch data outputs or clock outputs 1 = Boost output swing |
Similar Part No. - ADN2804ACPZ-500RL7 |
|
Similar Description - ADN2804ACPZ-500RL7 |
|
|
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 |