參數(shù)資料
型號(hào): FS6131-01
廠商: Electronic Theatre Controls, Inc.
英文描述: Programmable Line Lock Clock Generator IC
中文描述: 可編程線鎖定時(shí)鐘發(fā)生器IC
文件頁(yè)數(shù): 1/39頁(yè)
文件大?。?/td> 435K
代理商: FS6131-01
I
2
C is a licensed trademark of Philips Electronics, N.V. Windows and Windows NT are registered trademarks of Microsoft Corporation. American Microsystems, Inc. reserves the right to change detail
specifications as may be required to permit improvements in the design of its products.
FS6131-01
Programmable Line Lock Clock Generator IC
1.0
Features
Complete programmable control via I
2
C -bus
Selectable CMOS or PECL compatible outputs
External feedback loop capability allows genlocking
Tunable VCXO loop for jitter attenuation
Commercial (FS6131-01) and industrial (FS6131-01i)
temperature versions available
2.0
The FS6131-01 is a monolithic CMOS clock genera-
tor/regenerator IC designed to minimize cost and compo-
nent count in a variety of electronic systems. Via the I
C-
bus interface, the FS6131-01 can be adapted to many
clock generation requirements.
The ability to tune the on-board voltage-controlled crystal
oscillator (VCXO), the length of the Reference and Feed-
back Dividers, their granularity, and the flexibility of the
Post Divider make the FS6131-01 the most flexible
stand-alone phase-locked loop (PLL) clock generator
available.
Description
3.0
Applications
Frequency Synthesis
Line-Locked and Genlock Applications
Clock Multiplication
Telecom Jitter Attenuation
Figure 1: Pin Configuration
1
16
2
3
4
5
6
7
8
15
14
13
12
11
10
9
SCL
SDA
ADDR
VSS
XIN
XOUT
XTUNE
VDD
LOCK/IPRG
EXTLF
VSS
REF
FBK
VDD
CLKP
CLKN
16-pin 0.150" SOIC
F
Figure 2: Block Diagram
FS6131
VCXO
Divider
(optional)
CRYSTAL LOOP
MAIN LOOP
VCXO
XOUT
XIN
Control
ROM
XTUNE
(optional)
Reference
Divider
(N
R
)
Phase-
Frequency
Detector
Charge
Pump
DOWN
UP
REF
FBK
Phase-
Frequency
Detector
Charge
Pump
DOWN
UP
Feedback
Divider
(N
F
)
Internal
Loop
Filter
EXTLF
I
2
C
Interface
SCL
SDA
ADDR
Registers
POST3[1:0]
POST2[1:0]
POST1[1:0]
REFDIV[11:0]
FBKDIV[13:0]
EXTLF
PDREF
PDFBK
VCOSPD,
OSCTYPE
LFTC
MLCP[1:0]
XLCP[1:0]
XLROM[2:0]
XLPDEN,
XLSWAP
REFDSRC
XCT[3:0],
XLVTEN
(f
REF
)
(f
VCO
)
LOCK/
IPRG
(optional)
Post
Divider
(N
Px
)
Voltage
Controlled
Oscillator
Lock
Detect
CMOS
STAT[1:0]
OUTMUX[1:0]
Clock
Gobbler
GBL
FBKDSRC[1:0]
CMOS/PECL
Output
CLKN
(f
CLK
)
CLKP
R
LF
C
LF
C
LP
11
00
10
01
01
00
10
11
1
0
1
0
0
1
1
0
1
0
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
FS6131-01G 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Programmable Line Lock Clock Generator IC
FS6131-01G-XTD 功能描述:時(shí)鐘發(fā)生器及支持產(chǎn)品 I2C PROG PLL CLK RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56
FS6131-01G-XTP 功能描述:時(shí)鐘發(fā)生器及支持產(chǎn)品 I2C PROG PLL CLK RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56
FS6131-01I-XTD 功能描述:時(shí)鐘發(fā)生器及支持產(chǎn)品 I2C PROG PLL CLK (IND) RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56
FS6131-01I-XTP 功能描述:時(shí)鐘發(fā)生器及支持產(chǎn)品 I2C PROG PLL CLK IND RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56