数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

AD9547/PCBZ 数据表(PDF) 69 Page - Analog Devices

部件名 AD9547/PCBZ
功能描述  Dual/Quad Input Network Clock Generator/Synchronizer
PDF  104 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  AD [Analog Devices]
网页  http://www.analog.com
标志 AD - Analog Devices

AD9547/PCBZ 数据表(HTML) 69 Page - Analog Devices

Back Button AD9547/PCBZ Datasheet HTML 65Page - Analog Devices AD9547/PCBZ Datasheet HTML 66Page - Analog Devices AD9547/PCBZ Datasheet HTML 67Page - Analog Devices AD9547/PCBZ Datasheet HTML 68Page - Analog Devices AD9547/PCBZ Datasheet HTML 69Page - Analog Devices AD9547/PCBZ Datasheet HTML 70Page - Analog Devices AD9547/PCBZ Datasheet HTML 71Page - Analog Devices AD9547/PCBZ Datasheet HTML 72Page - Analog Devices AD9547/PCBZ Datasheet HTML 73Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 69 / 104 page
background image
AD9547
Rev. 0 | Page 69 of 104
Table 46. Nominal System Clock (SYSCLK) Period1
Address
Bit
Bit Name
Description
0x0103
[7:0]
Nominal SYSCLK period
(expressed in fs)
System clock period, Bits[7:0].
0x0104
[7:0]
System clock period, Bits[15:8].
0x0105
[7:5]
Unused
Unused.
[4:0]
Nominal SYSCLK period
System clock period, Bits[20:16].
1 Units are femtoseconds
(fs). The default value is 0x0F424 = 1,000,000 (1 ns) and implies a system clock frequency of 1 GHz.
Table 47. System Clock Stability Period1
Address
Bit
Bit Name
Description
0x0106
[7:0]
SYSCLK stability period
(expressed in ms)
System clock stability period, Bits[7:0] (default = 0x01).
0x0107
[7:0]
System clock stability period, Bits[15:8] (default = 0x00).
0x0108
[7:4]
Unused
Unused.
[3:0]
SYSCLK stability period
System clock stability period, Bits[19:16] (default = 0x0)
(default period = 0x00001, or 1 ms).
1 Units are milliseconds
(ms). The default value is 0x00001 = 1 (1 ms).
GENERAL CONFIGURATION (REGISTER 0x0200 TO REGISTER 0x0214)
Register 0x0200 to Register 0x0207—Multifunction Pin Control (M0 to M7)
Table 48. Multifunction Pin (M0 to M7) Control1
Address
Bit
Bit Name
Description
0x0200
7
M0 in/out
In/out control for the M0 pin.
0 (default) = input (control pin).
1 = output (status pin).
[6:0]
M0 function
See Table 24 and Table 25 (default = 0xb0000000).
0x0201
7
M1 in/out
In/out control for the M1 pin (same as M0).
[6:0]
M1 function
See Table 24 and Table 25 (default = 0xb0000000).
0x0202
7
M2 in/out
In/out control for the M2 pin (same as M0).
[6:0]
M2 function
See Table 24 and Table 25 (default = 0xb0000000).
0x0203
7
M3 in/out
In/out control for the M3 pin (same as M0).
[6:0]
M3 function
See Table 24 and Table 25 (default = 0xb0000000).
0x0204
7
M4 in/out
In/out control for the M4 pin (same as M0).
[6:0]
M4 function
See Table 24 and Table 25 (default = 0xb0000000).
0x0205
7
M5 in/out
In/out control for the M5 pin (same as M0).
[6:0]
M5 function
See Table 24 and Table 25 (default = 0xb0000000).
0x0206
7
M6 in/out
In/out control for the M6 pin (same as M0).
[6:0]
M6 function
See Table 24 and Table 25 (default = 0xb0000000).
0x0207
7
M7 in/out
In/out control for the M7 pin (same as M0).
[6:0]
M7 function
See Table 24 and Table 25 (default = 0xb0000000).
1 The default setting for all the multifunction pins is as an unused control input pin.
Table 49. IRQ Pin Output Mode
Address
Bit
Bit Name
Description
0x0208
[7:2]
Unused
Unused.
[1:0]
IRQ pin output mode
Select the output mode of the IRQ pin.
00 (default) = NMOS, open drain (requires an external pull-up resistor).
01 = PMOS, open drain (requires an external pull-down resistor).
10 = CMOS, active high.
11 = CMOS, active low.



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
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