參數(shù)資料
型號: 554AE000253BG
廠商: SILICON LABORATORIES
元件分類: VCXO, clock
英文描述: VCXO, CLOCK, 669.32658 MHz, LVPECL OUTPUT
封裝: ROHS COMPLIANT, SMD, 8 PIN
文件頁數(shù): 50/115頁
文件大?。?/td> 3254K
代理商: 554AE000253BG
Si554
4
Rev. 0.5
Table 5. CLK± Output Phase Jitter
Parameter
Symbol
Test Condition
Min
Typ
Max
Units
Phase Jitter (RMS)1,2,3
for FOUT > 500 MHz
φ
J
Kv = 45 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
0.35
0.38
ps
Kv = 90 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
0.43
0.41
Kv = 135 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
0.52
0.46
Kv = 180 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
0.64
0.52
Phase Jitter (RMS)1,2,3
for FOUT of 125 to 500 MHz
φ
J
Kv = 45 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
0.42
0.58
ps
Kv = 90 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
0.48
0.60
Kv = 135 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
0.57
0.64
Kv = 180 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
0.67
0.68
Notes:
1. Differential Modes: LVPECL/LVDS/CML. Refer to AN255, AN256, and AN266 for further information.
2. For best jitter and phase noise performance, always choose the smallest KV that meets the application’s minimum APR
requirements. See “AN266: VCXO Tuning Slope (KV), Stability, and Absolute Pull Range (APR)” for more information.
3. See “AN255: Replacing 622 MHz VCSO devices with the Si550 VCXO” for comparison highlighting power supply
rejection (PSR) advantage of Si55x versus SAW-based solutions.
Table 6. CLK± Output Period Jitter
Parameter
Symbol
Test Condition
Min
Typ
Max
Units
Period Jitter*
for FOUT < 160 MHz
JPER
RMS
2
ps
Peak-to-Peak
14
*Note: Any output mode, including CMOS, LVPECL, LVDS, CML. N = 1000 cycles. Refer to AN279 for further information.
相關(guān)PDF資料
PDF描述
554AE000113BGR VCXO, CLOCK, 400 MHz, LVPECL OUTPUT
554FD000179BGR VCXO, CLOCK, 167.41071 MHz, LVDS OUTPUT
550CF74M1760BGR VCXO, CLOCK, 74.176 MHz, CMOS OUTPUT
550NE210M000BG VCXO, CLOCK, 210 MHz, LVDS OUTPUT
554AF000141BG VCXO, CLOCK, 693.48299 MHz, LVPECL OUTPUT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
554AE000444DG 制造商:Silicon Laboratories Inc 功能描述:OSCILLATOR - Trays
554AE000444DGR 制造商:Silicon Laboratories Inc 功能描述:OSCILLATOR - Tape and Reel
554AE000463DGR 制造商:Silicon Laboratories Inc 功能描述:OSCILLATOR - Tape and Reel
554AEXXXXXXBG 制造商:SILABS 制造商全稱:SILABS 功能描述:SiPHY OC-192/STM-64 TRANSMITTER
554AEXXXXXXBGR 制造商:SILABS 制造商全稱:SILABS 功能描述:SiPHY OC-192/STM-64 TRANSMITTER