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參數(shù)資料
| 型號： | NBC12439FNR2 |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | XO, clock |
| 英文描述： | 3.3 V/5 V Programmable PLL Synthesized Clock Generator |
| 中文描述： | 800 MHz, OTHER CLOCK GENERATOR, PQCC28 |
| 封裝： | PLASTIC, LCC-28 |
| 文件頁數(shù)： | 1/20頁 |
| 文件大?。?/td> | 143K |
| 代理商： | NBC12439FNR2 |
Semiconductor Components Industries, LLC, 2003
May, 2003 - Rev. 2
1
Publication Order Number:
NBC12439/D
NBC12439
3.3 V/5 VProgrammable
PLL Synthesized Clock
Generator
50 MHz to 800 MHz
The NBC12439 is a general purpose, PLL based synthesized clock
source. The VCO will operate over a frequency range of 400 MHz to
800 MHz. The VCO frequency is sent to the N-output divider, where
it can be configured to provide division ratios of 1, 2, 4 or 8. The VCO
and output frequency can be programmed using the parallel or serial
interfaces to the configuration logic. The PLL loop filter is fully
integrated and does not require any external components.
Best-in-Class Output Jitter Performance,
±
20 ps Peak-to-Peak
50 MHz to 800 MHz Programmable Differential PECL Outputs
Fully Integrated Phase-Lock-Loop with Internal Loop Filter
Parallel Interface for Programming Counter and Output Dividers
During Power-Up
Minimal Frequency Overshoot
Serial 3-Wire Programming Interface
Crystal Oscillator Interface
Operating Range: V
CC
= 3.135 V to 5.25 V
CMOS and TTL Compatible Control Inputs
Pin Compatible with Motorola MC12439
Power-Down of PECL Outputs (
16)
MARKING
DIAGRAMS
A
WL = Wafer Lot
YY
= Year
WW = Work Week
= Assembly Location
PLCC-28
FN SUFFIX
CASE 776
NBC12439
AWLYYWW
1 28
LQFP-32
FA SUFFIX
CASE 873A
NBC12439
AWLYYWW
Device
Package
Shipping
ORDERING INFORMATION
NBC12439FN
PLCC-28
37 Units/Rail
NBC12439FNR2
PLCC-28
500 Tape & Reel
NBC12439FA
LQFP-32
250 Units/Tray
NBC12439FAR2
LQFP-32
2000 Tape & Reel
1
32
http://onsemi.com
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| NBC12439FAR2 | 3.3 V/5 V Programmable PLL Synthesized Clock Generator |
| NBC12439FN | 3.3 V/5 V Programmable PLL Synthesized Clock Generator |
| NBC12439FA | 3.3 V/5 V Programmable PLL Synthesized Clock Generator |
| NBSG11 | 2.5V/3.3VSiGe 1:2 Differential Clock Driver with RSECL* Outputs(帶RSECL輸出的2.5V/3.3V SiGe，1:2差分時鐘驅(qū)動器) |
| NBSG14 | 2.5V/3.3VSiGe Differential 1:4 Clock/Data Driver with RSECL* Outputs(帶RSECL輸出的2.5V/3.3VSiGe，差分1:4時鐘/數(shù)據(jù)驅(qū)動器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NBC12439FNR2G | 功能描述:鎖相環(huán) - PLL 3.3V/5V Programmable PLL Clock Generator RoHS:否 制造商:Silicon Labs 類型:PLL Clock Multiplier 電路數(shù)量:1 最大輸入頻率:710 MHz 最小輸入頻率:0.002 MHz 輸出頻率范圍:0.002 MHz to 808 MHz 電源電壓-最大:3.63 V 電源電壓-最小:1.71 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:QFN-36 封裝:Tray |
| NBC124XXEVB | 功能描述:時鐘和定時器開發(fā)工具 EVALUATION BORAD RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Modules 類型:Clock Conditioners 工具用于評估:LMK04100B 頻率:122.8 MHz 工作電源電壓:3.3 V |
| NBC-125 | 功能描述:保險絲 LIMITRON FA FUSE RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險絲類型:Fast Acting 保險絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風(fēng)格: 端接類型:SMD/SMT 系列:485 |
| NB-C-14 | 制造商:ITT Interconnect Solutions 功能描述:NASA BACKSHELL-STRAIGHT - Bulk |
| NBC141206 | 制造商:L COM 功能描述:ENCL,FRP 14x12x6" SCREW COVER 制造商:L-com Inc 功能描述:ENCL,FRP 14x12x6" SCREW COVER |
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