參數(shù)資料
型號: ICS1522
英文描述: User-Programmable Video Clock Generator/ Line-Locked Clock Regenerator
中文描述: 用戶可編程視頻時鐘發(fā)生器/線鎖定時鐘再生
文件頁數(shù): 12/13頁
文件大?。?/td> 366K
代理商: ICS1522
12
ICS1522
Memory Definition
ICS1522
memory is loaded serially with the least significant bit clocked into the device first. After the R/Wn bit, the next
three bits of the programming word (15 bits) hold the memory location to be loaded. The least significant 11 bits are the
data to be loaded (see Timing Diagram).
MEMORY
ADDRESS
DATA BITS
DEFAULT
VALUES
(HEX)
04F
03
0
06
0
013
0
4
3
1
1
1
NAME
DESCRIPTION
000
001
001
010
010
011
011
100
100
100
100
100
0-10
0-7
8-10
0-7
8-10
0-9
10
0-2
3-5
6
7
8
F(0:10)
LO(0:7)
A
HI(0:7)
A
R(0:9)
REF
VCO(0:2)
PFD(0:2)
PDEN
INT_FLT
INT_VCO
Feedback Divider Modulus (Modulus = Value +1)
M Counter Lo Sync State
Don't Care
M Counter Hi Sync State
Don't Care
Reference Divider Modulus (Modulus = Value + 1)
POL External Reference Polarity (1 =Invert)
VCO Gain
Phase Detector Gain
Phase Detector Enable (1 =Enable)
Internal Loop Filter (1 = Internal)
Internal VCO (1 = Internal)
Internal feedback input clock select
(0 = VCO Output)
Reserved - Set to One
Feedback Select (1 =Internal)
External Feedback Polarity (1 =Invert)
Addition of 1 VCO Cycle (0 to 1 = Add)
Removal of 1 VCO Cycle (0 to 1 = Swallow)
Output Post-Scaler
Feedback Post-Scaler
Fine Phase Adj. Lead/Lag (1=Lead)
Fine Phase Adj. Enable (1=Enable)
Reserved - Set to One
Load Counter
OUT1 Select (0 = Load Cntr, 1 = Div By 4 0Deg)
OUT2 Select (0 = Int Fbk, 1 = Div By 4 90Deg)
OUT3 Select (0 = Sync Lo, 1 = Div By 4 180Deg)
OUT4 Select (0 = Sync Hi, 1 = Div By 4 270Deg)
Output Reset (CLK+ = 1, CLK- = 0)
Output Test Mode (1 = Test, See Board Test Support)
Output Clock When in Test Mode
XTAL/EXTREF Input Buffer (1=EXTREF)
100
9
0
CLK_SEL
100
101
101
101
101
101
101
101
101
101
110
110
110
110
110
110
110
110
110
10
0
1
2
3
4-5
6-7
8
9
10
0-2
3
4
5
6
7
8
9
10
1
1
0
0
0
0
3
1
0
1
7
0
0
0
1
0
0
0
0
Reserved
FBK_SEL
FBK_POL
ADD
SWLW
PDA(0:1)
PDB(0:1)
LD_LG
F_EN
Reserved
L(0:2)
OMUX1
OMUX2
OMUX3
OMUX4
DACRST
AUXEN
AUXCLK
EXTREF
相關(guān)PDF資料
PDF描述
ICS1522M User-Programmable Video Clock Generator/ Line-Locked Clock Regenerator
ICS1523 High-Performance Programmable Line-Locked Clock Generator
ICS1523M High-Performance Programmable Line-Locked Clock Generator
ICS1524 Dual Output Phase Controlled SSTL-3/PECL Clock Generator
ICS1524M Dual Output Phase Controlled SSTL-3/PECL Clock Generator
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ICS1522M 制造商:ICS 制造商全稱:ICS 功能描述:User-Programmable Video Clock Generator/ Line-Locked Clock Regenerator
ICS1523 制造商:ICS 制造商全稱:ICS 功能描述:High-Performance Programmable Line-Locked Clock Generator
ICS1523M 功能描述:IC VIDEO CLK SYNTHESIZER 24-SOIC RoHS:否 類別:集成電路 (IC) >> 時鐘/計(jì)時 - 時鐘發(fā)生器,PLL,頻率合成器 系列:- 產(chǎn)品變化通告:Product Discontinuation 04/May/2011 標(biāo)準(zhǔn)包裝:96 系列:- 類型:時鐘倍頻器,零延遲緩沖器 PLL:帶旁路 輸入:LVTTL 輸出:LVTTL 電路數(shù):1 比率 - 輸入:輸出:1:8 差分 - 輸入:輸出:無/無 頻率 - 最大:133.3MHz 除法器/乘法器:是/無 電源電壓:3 V ~ 3.6 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:16-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:管件 其它名稱:23S08-5HPGG
ICS1523MLF 功能描述:IC SYNTHESIZER VIDEO CLK 24-SOIC RoHS:是 類別:集成電路 (IC) >> 時鐘/計(jì)時 - 時鐘發(fā)生器,PLL,頻率合成器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:Precision Edge® 類型:時鐘/頻率合成器 PLL:無 輸入:CML,PECL 輸出:CML 電路數(shù):1 比率 - 輸入:輸出:2:1 差分 - 輸入:輸出:是/是 頻率 - 最大:10.7GHz 除法器/乘法器:無/無 電源電壓:2.375 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-VFQFN 裸露焊盤,16-MLF? 供應(yīng)商設(shè)備封裝:16-MLF?(3x3) 包裝:帶卷 (TR) 其它名稱:SY58052UMGTRSY58052UMGTR-ND
ICS1523MLFT 功能描述:IC VIDEO CLK SYNTHESIZER 24-SOIC RoHS:是 類別:集成電路 (IC) >> 時鐘/計(jì)時 - 時鐘發(fā)生器,PLL,頻率合成器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 類型:時鐘/頻率合成器,扇出分配 PLL:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 除法器/乘法器:- 電源電壓:- 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:56-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:56-VFQFP-EP(8x8) 包裝:帶卷 (TR) 其它名稱:844S012AKI-01LFT