思佳讯LVPECL振荡器\599MDA000118DG\Si599低功耗晶振\6G移动通讯晶振

思佳讯LVPECL振荡器\599MDA000118DG\Si599低功耗晶振\6G移动通讯晶振，尺寸7.0×5.0mm，频率156.25MHZ，电压3.3V，输出逻辑LVPECL，VCXO压控晶振，压控差分晶振，压控晶体振荡器，LVPECL输出晶振，差分晶振LV-PECL，7050mm差分振荡器，石英差分晶振，OSC差分晶振，有源差分晶振，6G移动通讯专用差分晶振，6G电信差分晶振，测试测量差分晶振，以太网差分晶振，光纤通道差分晶振，仪器设备晶振，路由器差分晶振，高质量差分晶振，高精度差分晶振，低抖动差分晶振，低损耗差分晶振，低功耗差分晶振，低电压差分晶振，具备良好的稳定性能以及可靠性能。

Si598 XO/Si599 VCXO压控晶振采用Skyworks Solutions的先进DSPLL®电路，以提供任何频率的低抖动时钟。它们可由用户编程为10至810 MHz的任何输出频率，每万亿（PPT）分辨率。该设备通过2引脚I2C兼容进行编程串行接口。宽频率范围和超精细编程分辨率使这些设备成为需要电路内动态频率的应用的理想选择调整或具有非整数相关速率的多速率操作。思佳讯LVPECL振荡器\599MDA000118DG\Si599低功耗晶振\6G移动通讯晶振.

思佳讯LVPECL振荡器\599MDA000118DG\Si599低功耗晶振\6G移动通讯晶振 参数表

Parameter

Symbol

Test Condition

Min

Typ

Max

Units

Supply Voltage1

VDD

3.3 V option

2.97

3.3

3.63

2.5 V option

2.25

2.5

2.75

1.8 V option

1.71

1.8

1.89

Supply Current

IDD

Output enabled
LVPECL
CML
LVDS
CMOS

120
108
99
90

130
120
110
100

mA
mA
mA
mA

Tristate mode

Output Enable (OE)2,
Serial Data (SDA),
Serial Clock (SCL)

VIH

0.75 x VDD

VIL

0.5

Operating Temperature Range

–40

ºC

Parameter

Symbol

Test Condition

Min

Typ

Max

Units

Control Voltage Tuning Slope1,2,3

10 to 90% of VDD

—
—
—
—
—

45
95
125
185
380

—
—
—
—
—

ppm/V
ppm/V
ppm/V
ppm/V
ppm/V

Control Voltage Linearity4

LVC

BSL

–5

±1

Incremental

–10

±5

+10

Modulation Bandwidth

9.3

10.0

10.7

kHz

VCInput Impedance

ZVC

500

—

kΩ

VCInput Capacitance

CVC

—

Nominal Control Voltage

VCNOM

@ fO

—

VDD/2

—

Control Voltage Tuning Range

—

VDD

Parameter

Symbol

Test Condition

Min

Typ

Max

Units

Programmable Frequency
Range1,2,3

LVPECL/LVDS/CML

—

810

MHz

CMOS

—

160

MHz

Total Stability (Si598)1,2,4,5

Temp stability = ±20 ppm

—

±30

ppm

Temp stability = ±25 ppm

—

±50

ppm

Temp stability = ±50 ppm

—

±100

ppm

Temperature Stability (Si599)1,5

TA= –40 to +85 ºC

–20
–50

—
—

+20
+50

ppm

Absolute Pull Range1,5(Si599)

APR

±10

—

±370

ppm

Powerup Time6

tOSC

—

思佳讯LVPECL振荡器\599MDA000118DG\Si599低功耗晶振\6G移动通讯晶振尺寸图

差分振荡器产品特性：

2C可编程输出

频率从10到810兆赫

0.5 ps RMS相位抖动

卓越的电源抑制：0.3–0.4 ps附加抖动

可用LVPECL、CMOS、LVDS，和CML输出

1.8、2.5或3.3 V电源

引脚和寄存器兼容Si570/571

可编程，每个28个部件万亿频率分辨率

集成晶体提供稳定性和低相位噪声

频率变化高达

±3500ppm无故障

–40至85°C操作

行业标准5x7 mm封装

更多相关Skyworks晶振型号

Mfr Part #	Mfr	Description	Series	Frequency	Output	Voltage - Supply	Frequency Stability
599CCC000121DGR	Skyworks有源晶振	XTAL OSC VCXO 100.0000MHZ CMOS	Si599	100 MHz	CMOS	3.3V	±50ppm
599CEC000262DG	Skyworks有源晶振	XTAL OSC VCXO 70.0000MHZ CMOS	Si599	70 MHz	CMOS	3.3V	±20ppm
599CEC000262DGR	Skyworks有源晶振	XTAL OSC VCXO 70.0000MHZ CMOS	Si599	70 MHz	CMOS	3.3V	±20ppm
599PAC001503DGR	Skyworks有源晶振	XTAL OSC VCXO 87.9000MHZ CMOS	Si599	87.9 MHz	CMOS	3.3V	±20ppm
599CCC000121DG	Skyworks有源晶振	XTAL OSC VCXO 100.0000MHZ CMOS	Si599	100 MHz	CMOS	3.3V	±50ppm
599PAC001503DG	Skyworks有源晶振	XTAL OSC VCXO 87.9000MHZ CMOS	Si599	87.9 MHz	CMOS	3.3V	±20ppm
599BFC000159DGR	Skyworks有源晶振	XTAL OSC VCXO 148.5000MHZ LVDS	Si599	148.5 MHz	LVDS差分晶振	3.3V	±50ppm
599NGC000112DGR	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ LVDS	Si599	10 MHz	LVDS	3.3V	±50ppm
599BFC000159DG	Skyworks有源晶振	XTAL OSC VCXO 148.5000MHZ LVDS	Si599	148.5 MHz	LVDS	3.3V	±50ppm
599NGC000112DG	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ LVDS	Si599	10 MHz	LVDS	3.3V	±50ppm
599CCC000107DGR	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ CMOS	Si599	10 MHz	CMOS	3.3V	±50ppm
599CFC000107DGR	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ CMOS	Si599	10 MHz	CMOS	3.3V	±50ppm
599CGC000112DGR	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ CMOS	Si599	10 MHz	CMOS	3.3V	±50ppm
599CGC000613DGR	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ CMOS	Si599	10 MHz	CMOS	3.3V	±50ppm
599CGC001613DGR	Skyworks有源晶振	XTAL OSC VCXO 16.0000MHZ CMOS	Si599	16 MHz	CMOS	3.3V	±50ppm
599JFC000107DGR	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ CMOS	Si599	10 MHz	CMOS	1.8V	±50ppm
599PCC000121DGR	Skyworks有源晶振	XTAL OSC VCXO 100.0000MHZ CMOS	Si599	100 MHz	CMOS	3.3V	±50ppm
599PFC000613DGR	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ CMOS	Si599	10 MHz	CMOS	3.3V	±50ppm
599PGC001427DGR	Skyworks有源晶振	XTAL OSC VCXO 157.0000MHZ CMOS	Si599	157 MHz	CMOS	3.3V	±50ppm
599TGC000107DGR	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ CMOS	Si599	10 MHz	CMOS	2.5V	±50ppm
599TGC001825DGR	Skyworks有源晶振	XTAL OSC VCXO 49.5000MHZ CMOS	Si599	49.5 MHz	CMOS	2.5V	±50ppm
599BAC000780DG	Skyworks有源晶振	XTAL OSC VCXO 30.0000MHZ LVDS	Si599	30 MHz	LVDS	3.3V	±20ppm
599CCC000107DG	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ CMOS	Si599	10 MHz	CMOS	3.3V	±50ppm
599CFC000107DG	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ CMOS	Si599	10 MHz	CMOS	3.3V	±50ppm
599CGC000112DG	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ CMOS	Si599	10 MHz	CMOS	3.3V	±50ppm
599CGC000613DG	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ CMOS	Si599	10 MHz	CMOS	3.3V	±50ppm
599CGC001613DG	Skyworks有源晶振	XTAL OSC VCXO 16.0000MHZ CMOS	Si599	16 MHz	CMOS	3.3V	±50ppm
599JFC000107DG	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ CMOS	Si599	10 MHz	CMOS	1.8V	±50ppm
599PCC000121DG	Skyworks有源晶振	XTAL OSC VCXO 100.0000MHZ CMOS	Si599	100 MHz	CMOS	3.3V	±50ppm
599PFC000613DG	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ CMOS	Si599	10 MHz	CMOS	3.3V	±50ppm
599PGC001427DG	Skyworks有源晶振	XTAL OSC VCXO 157.0000MHZ CMOS	Si599	157 MHz	CMOS	3.3V	±50ppm
599TGC000107DG	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ CMOS	Si599	10 MHz	CMOS	2.5V	±50ppm
599TGC001825DG	Skyworks有源晶振	XTAL OSC VCXO 49.5000MHZ CMOS	Si599	49.5 MHz	CMOS	2.5V	±50ppm
599BAC000780DGR	Skyworks有源晶振	XTAL OSC VCXO 30.0000MHZ LVDS	Si599	30 MHz	LVDS	3.3V	±20ppm
599CAC000107DGR	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ CMOS	Si599	10 MHz	CMOS	3.3V	±20ppm
599CAC000159DGR	Skyworks有源晶振	XTAL OSC VCXO 148.5000MHZ CMOS	Si599	148.5 MHz	CMOS	3.3V	±20ppm
599CAC000930DGR	Skyworks有源晶振	XTAL OSC VCXO 21.4000MHZ CMOS	Si599	21.4 MHz	CMOS	3.3V	±20ppm
599CBC000107DGR	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ CMOS	Si599	10 MHz	CMOS	3.3V	±20ppm
599CDC000107DGR	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ CMOS	Si599	10 MHz	CMOS	3.3V	±20ppm
599CDC000121DGR	Skyworks有源晶振	XTAL OSC VCXO 100.0000MHZ CMOS	Si599	100 MHz	CMOS	3.3V	±20ppm
599CDC000125DGR	Skyworks有源晶振	XTAL OSC VCXO 128.5000MHZ CMOS	Si599	128.5 MHz	CMOS	3.3V	±20ppm
599CDC000215DGR	Skyworks有源晶振	XTAL OSC VCXO 27.0000MHZ CMOS	Si599	27 MHz	CMOS	3.3V	±20ppm
599CDC000266DGR	Skyworks有源晶振	XTAL OSC VCXO 15.0000MHZ CMOS	Si599	15 MHz	CMOS	3.3V	±20ppm
599CDC000885DGR	Skyworks有源晶振	XTAL OSC VCXO 32.7680MHZ CMOS	Si599	32.768 MHz	CMOS	3.3V	±20ppm
599CDC000953DGR	Skyworks有源晶振	XTAL OSC VCXO 156.0250MHZ CMOS	Si599	156.025 MHz	CMOS	3.3V	±20ppm
599CEC000107DGR	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ CMOS	Si599	10 MHz	CMOS	3.3V	±20ppm
599CHC000107DGR	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ CMOS	Si599	10 MHz	CMOS	3.3V	±20ppm
599CHC000383DGR	Skyworks有源晶振	XTAL OSC VCXO 150.0000MHZ CMOS	Si599	150 MHz	CMOS	3.3V	±20ppm
599CHC000704DGR	Skyworks有源晶振	XTAL OSC VCXO 146.0000MHZ CMOS	Si599	146 MHz	CMOS	3.3V	±20ppm
599JDC001827DGR	Skyworks有源晶振	XTAL OSC VCXO 49.5000MHZ CMOS	Si599	49.5 MHz	CMOS	1.8V	±20ppm
599PAC000112DGR	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ CMOS	Si599	10 MHz	CMOS	3.3V	±20ppm
599PBC000112DGR	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ CMOS	Si599	10 MHz	CMOS	3.3V	±20ppm
599PDC000708DGR	Skyworks有源晶振	XTAL OSC VCXO 115.981982MHZ CMOS	Si599	115.981982 MHz	CMOS	3.3V	±20ppm
599PHC000112DGR	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ CMOS	Si599	10 MHz	CMOS	3.3V	±20ppm
599VEC001325DGR	Skyworks有源晶振	XTAL OSC VCXO 50.0000MHZ CMOS	Si599	50 MHz	CMOS	1.8V	±20ppm
599CAC001207DGR	Skyworks有源晶振	DIFFERENTIAL/SINGLE-ENDED I2C PR	Si599	100 MHz	CMOS	3.3V	±20ppm
599CAC000107DG	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ CMOS	Si599	10 MHz	CMOS	3.3V	±20ppm
599CAC000159DG	Skyworks有源晶振	XTAL OSC VCXO 148.5000MHZ CMOS	Si599	148.5 MHz	CMOS	3.3V	±20ppm
599CAC000930DG	Skyworks有源晶振	XTAL OSC VCXO 21.4000MHZ CMOS	Si599	21.4 MHz	CMOS	3.3V	±20ppm
599CBC000107DG	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ CMOS	Si599	10 MHz	CMOS	3.3V	±20ppm
599CDC000107DG	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ CMOS	Si599	10 MHz	CMOS	3.3V	±20ppm
599CDC000121DG	Skyworks有源晶振	XTAL OSC VCXO 100.0000MHZ CMOS	Si599	100 MHz	CMOS	3.3V	±20ppm
599CDC000125DG	Skyworks有源晶振	XTAL OSC VCXO 128.5000MHZ CMOS	Si599	128.5 MHz	CMOS	3.3V	±20ppm
599CDC000215DG	Skyworks有源晶振	XTAL OSC VCXO 27.0000MHZ CMOS	Si599	27 MHz	CMOS	3.3V	±20ppm
599CDC000266DG	Skyworks有源晶振	XTAL OSC VCXO 15.0000MHZ CMOS	Si599	15 MHz	CMOS	3.3V	±20ppm
599CDC000885DG	Skyworks有源晶振	XTAL OSC VCXO 32.7680MHZ CMOS	Si599	32.768 MHz	CMOS	3.3V	±20ppm
599CDC000953DG	Skyworks有源晶振	XTAL OSC VCXO 156.0250MHZ CMOS	Si599	156.025 MHz	CMOS	3.3V	±20ppm
599CEC000107DG	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ CMOS	Si599	10 MHz	CMOS	3.3V	±20ppm
599CHC000107DG	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ CMOS	Si599	10 MHz	CMOS	3.3V	±20ppm
599CHC000383DG	Skyworks有源晶振	XTAL OSC VCXO 150.0000MHZ CMOS	Si599	150 MHz	CMOS	3.3V	±20ppm
599CHC000704DG	Skyworks有源晶振	XTAL OSC VCXO 146.0000MHZ CMOS	Si599	146 MHz	CMOS	3.3V	±20ppm
599JDC001827DG	Skyworks有源晶振	XTAL OSC VCXO 49.5000MHZ CMOS	Si599	49.5 MHz	CMOS	1.8V	±20ppm
599PAC000112DG	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ CMOS	Si599	10 MHz	CMOS	3.3V	±20ppm
599PBC000112DG	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ CMOS	Si599	10 MHz	CMOS	3.3V	±20ppm
599PDC000708DG	Skyworks有源晶振	XTAL OSC VCXO 115.981982MHZ CMOS	Si599	115.981982 MHz	CMOS	3.3V	±20ppm
599PHC000112DG	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ CMOS	Si599	10 MHz	CMOS	3.3V	±20ppm
599VEC001325DG	Skyworks有源晶振	XTAL OSC VCXO 50.0000MHZ CMOS	Si599	50 MHz	CMOS	1.8V	±20ppm
599CAC001207DG	Skyworks有源晶振	DIFFERENTIAL/SINGLE-ENDED I2C PR	Si599	100 MHz	CMOS	3.3V	±20ppm
599DHB000121DGR	Skyworks有源晶振	XTAL OSC VCXO 100.0000MHZ CML	Si599	100 MHz	CML	3.3V	±20ppm
599ACC000112DGR	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ LVPECL	Si599	10 MHz	LVPECL	3.3V	±50ppm
599AGC000112DGR	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ LVPECL	Si599	10 MHz	LVPECL	3.3V	±50ppm
599BGC000121DGR	Skyworks有源晶振	XTAL OSC VCXO 100.0000MHZ LVDS	Si599	100 MHz	LVDS	3.3V	±50ppm
599BGC000770DGR	Skyworks有源晶振	XTAL OSC VCXO 100.0000MHZ LVDS	Si599	100 MHz	LVDS	3.3V	±50ppm
599DHB000121DG	Skyworks有源晶振	XTAL OSC VCXO 100.0000MHZ CML	Si599	100 MHz	CML	3.3V	±20ppm
599ACC000112DG	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ LVPECL	Si599	10 MHz	LVPECL	3.3V	±50ppm
599AGC000112DG	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ LVPECL	Si599	10 MHz	LVPECL	3.3V	±50ppm
599BGC000121DG	Skyworks有源晶振	XTAL OSC VCXO 100.0000MHZ LVDS	Si599	100 MHz	LVDS	3.3V	±50ppm
599BGC000770DG	Skyworks有源晶振	XTAL OSC VCXO 100.0000MHZ LVDS	Si599	100 MHz	LVDS	3.3V	±50ppm
599ADC000107DG	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ LVPECL	Si599	10 MHz	LVPECL	3.3V	±20ppm
599BAC001795DG	Skyworks有源晶振	XTAL OSC VCXO 133.3125MHZ LVDS	Si599	133.3125 MHz	LVDS	3.3V	±20ppm
599BBC000159DG	Skyworks有源晶振	XTAL OSC VCXO 148.5000MHZ LVDS	Si599	148.5 MHz	LVDS	3.3V	±20ppm
599BCB000107DG	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ LVDS	Si599	10 MHz	LVDS	3.3V	±50ppm
599BEC000121DG	Skyworks有源晶振	XTAL OSC VCXO 100.0000MHZ LVDS	Si599	100 MHz	LVDS	3.3V	±20ppm
599BEC000642DG	Skyworks有源晶振	XTAL OSC VCXO 100.0000MHZ LVDS	Si599	100 MHz	LVDS	3.3V	±20ppm
599BEC000770DG	Skyworks有源晶振	XTAL OSC VCXO 100.0000MHZ LVDS	Si599	100 MHz	LVDS	3.3V	±20ppm
599BHC000348DG	Skyworks有源晶振	XTAL OSC VCXO 16.3840MHZ LVDS	Si599	16.384 MHz	LVDS	3.3V	±20ppm
599EBC000159DG	Skyworks有源晶振	XTAL OSC VCXO 148.5000MHZ LVPECL	Si599	148.5 MHz	LVPECL	2.5V	±20ppm
599ECB000103DG	Skyworks有源晶振	XTAL OSC VCXO 155.5200MHZ LVPECL	Si599	155.52 MHz	LVPECL	2.5V	±50ppm
599ECB000553DG	Skyworks有源晶振	XTAL OSC VCXO 155.0000MHZ LVPECL	Si599	155 MHz	LVPECL	2.5V	±50ppm
599FCB000107DG	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ LVDS	Si599	10 MHz	LVDS	2.5V	±50ppm
599FCB000112DG	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ LVDS	Si599	10 MHz	LVDS	2.5V	±50ppm
599MHC000775DG	Skyworks有源晶振	XTAL OSC VCXO 36.8640MHZ LVPECL	Si599	36.864 MHz	LVPECL	3.3V	±20ppm
599KCB000106DG	Skyworks有源晶振	XTAL OSCILLATOR CML	Si599	155.52 MHz	CML	1.8V	±50ppm
599DCB000106DG	Skyworks有源晶振	XO DIFF I2C PROGR VCXO 10-810MHZ	Si599	155.52 MHz	CML	3.3V	±50ppm
599DCB000112DG	Skyworks有源晶振	XO DIFF I2C PROGR VCXO 10-810MHZ	Si599	10 MHz	CML	3.3V	±50ppm
599DCB000388DG	Skyworks有源晶振	XO DIFF I2C PROGR VCXO 10-810MHZ	Si599	155.52 MHz	CML	3.3V	±50ppm
599DCB002120DG	Skyworks有源晶振	XO DIFF I2C PROGR VCXO 10-810MHZ	Si599	161.13281 MHz	CML	3.3V	±50ppm
599DCB002121DG	Skyworks有源晶振	XO DIFF I2C PROGR VCXO 10-810MHZ	Si599	100 MHz	CML	3.3V	±50ppm
599ADC000107DGR	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ LVPECL	Si599	10 MHz	LVPECL	3.3V	±20ppm
599BAC001795DGR	Skyworks有源晶振	XTAL OSC VCXO 133.3125MHZ LVDS	Si599	133.3125 MHz	LVDS	3.3V	±20ppm
599BBC000159DGR	Skyworks有源晶振	XTAL OSC VCXO 148.5000MHZ LVDS	Si599	148.5 MHz	LVDS	3.3V	±20ppm
599BCB000107DGR	Skyworks有源晶振	XTAL OSC VCXO 10.0000MHZ LVDS	Si599	10 MHz	LVDS	3.3V	±50ppm
599BEC000121DGR	Skyworks有源晶振	XTAL OSC VCXO 100.0000MHZ LVDS	Si599	100 MHz	LVDS	3.3V	±20ppm
599BEC000642DGR	Skyworks有源晶振	XTAL OSC VCXO 100.0000MHZ LVDS	Si599	100 MHz	LVDS	3.3V	±20ppm
599BEC000770DGR	Skyworks有源晶振	XTAL OSC VCXO 100.0000MHZ LVDS	Si599	100 MHz	LVDS	3.3V	±20ppm
599BHC000348DGR	Skyworks有源晶振	XTAL OSC VCXO 16.3840MHZ LVDS	Si599	16.384 MHz	LVDS	3.3V	±20ppm
599EBC000159DGR	Skyworks有源晶振	XTAL OSC VCXO 148.5000MHZ LVPECL	Si599	148.5 MHz	LVPECL	2.5V	±20ppm
599ECB000103DGR	Skyworks有源晶振	XTAL OSC VCXO 155.5200MHZ LVPECL	Si599	155.52 MHz	LVPECL	2.5V	±50ppm