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
文件頁數(shù)： 12/39頁
文件大?。?/td> 435K
代理商： FS6131-01
12
FS6131-01
Programmable Line Lock Clock Generator IC
6.0
All register bits are cleared to zero on power-up. All register bits may be read back as written except STAT[1] (Bit 63).
Programming Information
Table 3: Register Map
ADDRESS
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
STAT[1]
(Bit 63)
STAT[0]
(Bit 62)
XLVTEN
(Bit 61)
CMOS
(Bit 60)
XCT[3]
(Bit 59)
XCT[2]
(Bit 58)
XCT[1]
(Bit 57)
XCT[0]
(Bit 56)
00 = Crystal Loop – Lock Status
01 = Crystal Loop – Out of Range
0 = Fine Tune
Inactive
0 = PECL
10 = Main Loop – Phase Status
BYTE 7
11 = Feedback Divider Output
1 = Fine Tune
Active
1 = CMOS, Lock
Status
VCXO Coarse Tune
See Table 11
XLPDEN
(Bit 55)
XLSWAP
(Bit 54)
XLCP[1]
(Bit 53)
XLCP[0]
(Bit 52)
XLROM[2]
(Bit 51)
XLROM[1]
(Bit 50)
XLROM[0]
(Bit 49)
GBL
(Bit 48)
00 = 1.5
μ
A
0 = Crystal Loop
Operates
0 = Use with
External VCXO
01 = 5
μ
A
0 = No Clock
Phase Adjust
10 = 8
μ
A
BYTE 6
1 = Crystal Loop
Powered Down
1 = Use with
Internal VCXO
11 = 24
μ
A
Crystal Loop Control
See Table 10
1 = Clock Phase
Delay
OUTMUX[1]
(Bit 47)
OUTMUX[0]
(Bit 46)
OSCTYPE
(Bit 45)
VCOSPD
(Bit 44)
LFTC
(Bit 43)
EXTLF
(Bit 42)
MLCP[1]
(Bit 41)
MLCP[0]
(Bit 40)
00 = VCO Output
00 = 1.5
μ
A
01 = Reference Divider Output
0 = Low Phase
Jitter Oscillator
0 = High Speed
Range
0 = Short Time
Constant
0 = Internal Loop
Filter
01 = 5
μ
A
10 = Phase Detector Input
10 = 8
μ
A
BYTE 5
11 = VCXO Output
1 = FS6031
Oscillator
1 = Low Speed
Range
1 = Long Time
Constant
1 = External Loop
Filter
11 = 24
μ
A
FBKDSRC[1]
(Bit 39)
FBKDSRC[0]
(Bit 38)
FBKDIV[13]
(Bit 37)
FBKDIV[12]
(Bit 36)
FBKDIV[11]
(Bit 35)
FBKDIV[10]
(Bit 34)
FBKDIV[9]
(Bit 33)
FBKDIV[8]
(Bit 32)
00 = Post Divider Output
01 = FBK Pin
8192
4096
2048
1024
512
256
10 = Post Divider Input
BYTE 4
11 = FBK Pin
M Counter
FBKDIV[7]
(Bit 31)
FBKDIV[6]
(Bit 30)
FBKDIV[5]
(Bit 29)
FBKDIV[4]
(Bit 28)
FBKDIV[3]
(Bit 27)
FBKDIV[2]
(Bit 26)
FBKDIV[1]
(Bit 25)
FBKDIV[0]
(Bit 24)
128
64
32
16
8
4
2
1
BYTE 3
M Counter
A Counter – See Table 2
POST3[1]
(Bit 21)
POST3[1]
(Bit 20)
POST2[1]
(Bit 19)
POST2[0]
(Bit 18)
POST1[1]
(Bit 17)
POST1[0]
(Bit 16)
00 = Divide by 1
00 = Divide by 1
00 = Divide by 1
01 = Divide by 3
01 = Divide by 3
01 = Divide by 2
10 = Divide by 5
10 = Divide by 5
10 = Divide by 4
BYTE 2
Reserved (0)
Reserved (0)
11 = Divide by 4
11 = Divide by 4
11 = Divide by 8
PDFBK
(Bit 15)
PDREF
(Bit 14)
SHUT
(Bit 13)
REFDSRC
(Bit 12)
REFDIV[11]
(Bit 11)
REFDIV[10]
(Bit 10)
REFDIV[9]
(Bit 9)
REFDIV[8]
(Bit 8)
0 = Feedback
Divider
0 = Reference
Divider
0 = Main Loop
Operates
0 = VCXO
BYTE 1
1 = FBK Pin
1 = REF Pin
1 = Main Loop
Powered Down
1 = Ref Pin
2048
1024
512
256
REFDIV[7]
(Bit 7)
REFDIV[6]
(Bit 6)
REFDIV[5]
(Bit 5)
REFDIV[4]
(Bit 4)
REFDIV[3]
(Bit 3)
REFDIV[2]
(Bit 2)
REFDIV[1]
(Bit 1)
REFDIV[0]
(Bit 0)
BYTE 0
128
64
32
16
8
4
2
1
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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
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