AX5PBF1-644.53125C - ABRACON

ABRACON IS

ISO9001-2015

CERTIFIED

5101 Hidden Creek Ln Spicewood TX 78669

Phone: 512-371-6159 | Fax: 512-351-8858

For terms and conditions of sales, please visit:

www.abracon.com

REVISED: 11.26.2018

ClearClock™ | Ultra-Low Jitter & Power Optimized 5.0 x 3.2 mm XO

5.0 x 3.2 x 1.4 mm

RoHS/RoHS II Compliant

MSL = 1

AX5 ESD Sensitive

Features Applications

• Ultra-Low Jitter: 125 fs Typ RMS

(200fs MAX, F>250MHz); spurs included

• Available with any frequency from 50MHz to 2100MHz

• Factory programmable; samples available within 1-2 week

lead times

• Lowest in-class power consumption (60mA Typ LVDS)

• ±20ppm stability (-40 to +85ºC)

• 3.3V, 2.5V, 1.8V Vdd supply

• LVPECL, LVDS, HCSL, & CML differential output options

• Industry standard 5.0 x 3.2mm footprint

• Networking & communications

• 10G/40G/100G optical Ethernet

• RF systems, base stations (BTS)

• Datacenter

• PCI Express

• Test & measurement

Options and Part Identication [Note 1]

Note 1: Contact Abracon for non-standard part number congurations and/or requests with carrier frequency callouts up to 5 & 6 digit accuracy after the decimal.

Part Number Example:

AX5PAF1-644.53125C

AX5

(1): Output

P: LVPECL

D: LVDS (*)

H: HCSL (**)

M: CML (*) (2): Vdd

A: 3.3V

B: 2.5V

C: 1.8V (*)

(3): Stability over OTR

D: ±15ppm over -20°C to +70°C

F: ±20ppm over -40°C to +85°C

(4): OE Function

1: OE Pin 1; Active High

2: OE Pin 1; Active Low

3: OE Pin 2; Active High

4: OE Pin 2; Active Low

(5): Output Frequency

in MHz

Please specify the frequency in

units of MHz out to

4 digit accuracy after the decimal.

Example:

“156.2500”=156.25000MHz

(6): Packaging

Blank: Bulk

C: Cut Tape 25 units

T: Tape & Reel 250 units

(*) Excluding

LVPECL

(*) Frequency range

limited to: 100~2100MHz

(**) Frequency range

limited to: 50~700MHz

ABRACON IS

ISO9001-2015

CERTIFIED

5101 Hidden Creek Ln Spicewood TX 78669

Phone: 512-371-6159 | Fax: 512-351-8858

For terms and conditions of sales, please visit:

www.abracon.com

REVISED: 11.26.2018

ClearClock™ | Ultra-Low Jitter & Power Optimized 5.0 x 3.2 mm XO

5.0 x 3.2 x 1.4 mm

RoHS/RoHS II Compliant

MSL = 1

AX5 ESD Sensitive

Parameters Min. Typ. Max. Unit Notes

Frequency Range

LVPECL 50 2100

MHz

Option “P”

LVDS 100 2100 Option “D”

HCSL 50 700 Option “H”

CML 100 2100 Option “M”

Supply Voltage (Vdd) [Note 2]

2.97 3.3 3.63

Option “A”

2.25 2.5 2.75 Option “B”

1.71 1.8 1.89 Option “C”

Supply Current (Idd)

LVPECL 90 110

Max @ 2100MHz; 3.3V

LVDS 65 80 Max @ 2100MHz; 3.3V

HCSL 77 90 Max @ 700MHz; 3.3V

CML 69 85 Max @ 2100MHz; 3.3V

Operating Temperature Range -20 +70 °C Option “D”

-40 +85 Option “F”

Storage Temperature -55 +150 °C

Frequency Accuracy (Initial Set-Tolerance) [Note 3]

at time of shipment (Pre-Reow) @ +25°C -5.00 < ±3.00 +5.00 ppm Relative to carrier

Frequency Stability over

Operating Temperature Range

-15 +15 ppm Over -20°C to +70°C

-20 +20 Over -40°C to +85°C

Aging over 20 Year Product Life [Note 4,5] -15 +15 ppm

All-Inclusive Frequency Accuracy (Total Stability)

over 20 Year Product Life [Note 4]

-40 +40 ppm Over -20°C to +70°C

-45 +45 Over -40°C to +85°C

Rise (Tr) / Fall (Tf) Time (20% to 80% Vpeak to peak) 400 ps

Duty Cycle 45 55 % @ 50% Vdd

Powerup Time [Note 4] < 5.0 10 ms

Output High Voltage (VOH)

Output Low Voltage (VOL)

LVPECL VOH Vdd-1.165 Vdd-0.8

50Ω to Vdd–2.0V or

Thevenin equivalent

VOL Vdd-2.0 Vdd-1.55

LVDS VOH 1.4 1.6 100Ω between

OUT-P and OUT-N

VOL 0.9 1.1

HCSL VOH 0.66 1.15 50Ω to Vdd

VOL 0.0 0.15

CML VOH Vdd-0.085 Vdd 50Ω to GND

VOL Vdd-0.6 Vdd -0.32

Output

Enable & Disable Control

0.8*(Vdd)VOutput Enable; or No Connect

0.2*(Vdd) Output Disable; High Impedance

Output Enable Time 2.5 ms

Output Disable Time 10 μs

Output Disable Current

Consumption

LVPECL 85 100

Max @ 2100MHz; 3.3V

LVDS 60 70 Max @ 2100MHz; 3.3V

HCSL 75 80 Max @ 700MHz; 3.3V

CML 65 85 Max @ 2100MHz; 3.3V

Note 2: Supply Voltage (V dd) = 1.8V option not available with LVPECL output

Note 3: Excludes carrier frequencies 122.88MHz, 491.52MHz, 368.4MHz, 614.4MHz, 737.28MHz, 860.16MHz, 983.04MHz, & 1105.92MHz.

The Frequency Accuracy (Initial Set-Tolerance) at time of shipment (Pre-Reow) for the above carrier frequencies = ±10ppm MAX.

Note 4: Relative to initial measured frequency @ +25°C

Note 5: Includes temperature stability, initial frequency accuracy, load pulling, power supply variation, and 20 year aging

Electrical Characteristics

ABRACON IS

ISO9001-2015

CERTIFIED

5101 Hidden Creek Ln Spicewood TX 78669

Phone: 512-371-6159 | Fax: 512-351-8858

For terms and conditions of sales, please visit:

www.abracon.com

REVISED: 11.26.2018

ClearClock™ | Ultra-Low Jitter & Power Optimized 5.0 x 3.2 mm XO

5.0 x 3.2 x 1.4 mm

RoHS/RoHS II Compliant

MSL = 1

AX5 ESD Sensitive

RMS Phase Jitter (12kHz -20MHz BW) | Vdd= 3.3V/2.5V/1.8V [Note 6,7,8]

Carrier F0 (MHz) Min. Typ. Max. Unit Notes

251 to 2100 125 200 fsec All Differential Outputs:

LVPECL, LVDS, HCSL & CML

312.500000 125 145 fsec LVPECL Output

322.265625 125 145 fsec LVPECL Output

491.250000 115 135 fsec LVPECL Output

622.080000 125 145 fsec LVPECL Output

644.531250 115 135 fsec LVPECL Output

1000.000000 115 135 fsec LVPECL Output

1024.000000 125 145 fsec LVPECL Output

1500.000000 110 130 fsec LVPECL Output

2000.000000 130 150 fsec LVPECL Output

2100.000000 130 150 fsec LVPECL Output

126 to 250 150 300 fsec All Differential Outputs:

LVPECL, LVDS, HCSL & CML

150.000000 150 170 fsec LVPECL Output

156.250000 130 160 fsec LVPECL Output

200.000000 130 150 fsec LVPECL Output

212.500000 125 145 fsec LVPECL Output

250.000000 205 225 fsec LVPECL Output

50 to 125 250 400 fsec All Differential Outputs:

LVPECL, LVDS, HCSL & CML

100.000000 150 170 fsec LVPECL Output

122.880000 130 160 fsec LVPECL Output

125.000000 130 150 fsec LVPECL Output

Note 6: Guaranteed by characterization; RMS Phase Jitter specications are inclusive of any spurs

Note 7: Phase jitter measured with Keysight E5052B Signal Source Analyzer not using a balun or buffer

Note 8: Refer to the next section for phase noise test setup and representative phase noise plots

ABRACON IS

ISO9001-2015

CERTIFIED

5101 Hidden Creek Ln Spicewood TX 78669

Phone: 512-371-6159 | Fax: 512-351-8858

For terms and conditions of sales, please visit:

www.abracon.com

REVISED: 11.26.2018

ClearClock™ | Ultra-Low Jitter & Power Optimized 5.0 x 3.2 mm XO

5.0 x 3.2 x 1.4 mm

RoHS/RoHS II Compliant

MSL = 1

AX5 ESD Sensitive

Phase Noise Test Setup [Note 9]

• Keysight E5052B Signal Source Analyzer

• Integration Bandwidth = 12kHz to 20MHz

• Spurious Activity (entire plot trace) = NOT Omitted (Normalized in dBc/Hz)

• Specifed Spur Omission Function = NOT Enabled

• IF Gain = 20dB

• Correlation = 5

• Average = 3

Note 9: Contact Abracon for phase noise plots at any desired combination of V dd, differential output format, and carrier frequency within the available range

F=156.2500MHz

Vdd=3.3V

LVDS

RMS Phase Jitter = 165 fsec

F=156.2500MHz

Vdd=3.3V

LVPECL

RMS Phase Jitter = 132 fsec

ABRACON IS

ISO9001-2015

CERTIFIED

5101 Hidden Creek Ln Spicewood TX 78669

Phone: 512-371-6159 | Fax: 512-351-8858

For terms and conditions of sales, please visit:

www.abracon.com

REVISED: 11.26.2018

ClearClock™ | Ultra-Low Jitter & Power Optimized 5.0 x 3.2 mm XO

5.0 x 3.2 x 1.4 mm

RoHS/RoHS II Compliant

MSL = 1

AX5 ESD Sensitive

Representative Phase Noise Plots

F=312.5000MHz | Vdd=3.3V | LVPECL

RMS Phase Jitter = 127 fsec

F=312.5000MHz | Vdd=1.8V | LVDS

RMS Phase Jitter = 128 fsec

F=644.53125MHz | Vdd=3.3V | LVPECL

RMS Phase Jitter = 118 fsec

F=644.53125MHz | Vdd=3.3V | LVDS

RMS Phase Jitter = 121 fsec

Note 9: Contact Abracon for phase noise plots at any desired combination of V dd, differential output format, and carrier frequency within the available range

ABRACON IS

ISO9001-2015

CERTIFIED

5101 Hidden Creek Ln Spicewood TX 78669

Phone: 512-371-6159 | Fax: 512-351-8858

For terms and conditions of sales, please visit:

www.abracon.com

REVISED: 11.26.2018

ClearClock™ | Ultra-Low Jitter & Power Optimized 5.0 x 3.2 mm XO

5.0 x 3.2 x 1.4 mm

RoHS/RoHS II Compliant

MSL = 1

AX5 ESD Sensitive

Representative Phase Noise Plots Continued

F=2100.0000MHz | Vdd=3.3V | LVPECL

RMS Phase Jitter = 144 fsec

F=2100.0000MHz | Vdd=3.3V | LVDS

RMS Phase Jitter = 135 fsec

F=2100.0000MHz | Vdd=3.3V | CML

RMS Phase Jitter = 133 fsec

Note 9: Contact Abracon for phase noise plots at any desired combination of V dd, differential output format, and carrier frequency within the available range

ABRACON IS

ISO9001-2015

CERTIFIED

5101 Hidden Creek Ln Spicewood TX 78669

Phone: 512-371-6159 | Fax: 512-351-8858

For terms and conditions of sales, please visit:

www.abracon.com

REVISED: 11.26.2018

ClearClock™ | Ultra-Low Jitter & Power Optimized 5.0 x 3.2 mm XO

5.0 x 3.2 x 1.4 mm

RoHS/RoHS II Compliant

MSL = 1

AX5 ESD Sensitive

Representative Phase Noise Plots Continued

F=100.0000MHz | Vdd=1.8V | HCSL

RMS Phase Jitter = 175 fsec

F=122.8800MHz | Vdd=3.3V | LVPECL

RMS Phase Jitter = 135fsec

F=322.265625MHz | Vdd=1.8V | HCSL

RMS Phase Jitter = 127 fsec

F=800.0000MHz | Vdd=3.3V | LVPECL

RMS Phase Jitter = 119 fsec

Note 9: Contact Abracon for phase noise plots at any desired combination of V dd, differential output format, and carrier frequency within the available range

ABRACON IS

ISO9001-2015

CERTIFIED

5101 Hidden Creek Ln Spicewood TX 78669

Phone: 512-371-6159 | Fax: 512-351-8858

For terms and conditions of sales, please visit:

www.abracon.com

REVISED: 11.26.2018

ClearClock™ | Ultra-Low Jitter & Power Optimized 5.0 x 3.2 mm XO

5.0 x 3.2 x 1.4 mm

RoHS/RoHS II Compliant

MSL = 1

AX5 ESD Sensitive

Cross Reference to SiLabs Si545 Family

AX5 Series

Jitter Optimized, Factory Programmable

SMD Clock Oscillator

Date of Issue: Nov. 21st, 2018

5.0 x 3.2 x 1.4 mm

ESD Sensitive

Page (9) of (19)

Abracon Drawing # 454575

Revision #: Initial Release

5.0 Cross Reference to SiLabs Si545 Family

Part Number

[Note 10]

Si545 AX5 Frequency

(MHz)

Output

Logic

Vdd

(V)

545AAA156M250BAG

AX5PxF1-156.2500

156.25000

LVPECL

2.5V, 3.3V

545AAA250M000BAG

AX5PxF1-250.0000

250.00000

LVPECL

2.5V, 3.3V

545BAA100M000BAG

AX5DxF1-100.0000

100.00000

LVDS

1.8V, 2.5V, 3.3V

545BAA622M080BAG

AX5DxF1-622.0800

622.08000

LVDS

1.8V, 2.5V, 3.3V

545AAA500M000BAG

AX5PxF1-500.0000

500.00000

LVPECL

2.5V, 3.3V

545AAA000127BAG

AX5PxF1-644.53125

644.53125

LVPECL

2.5V, 3.3V

545BAA500M000BAG

AX5DxF1-500.0000

500.00000

LVDS

1.8V, 2.5V, 3.3V

545AAA622M080BAG

AX5PxF1-622.0800

622.08000

LVPECL

2.5V, 3.3V

545BAA000127BAG

AX5DxF1-622.0800

622.08000

LVDS

1.8V, 2.5V, 3.3V

545AAA200M000BAG

AX5PxF1-200.0000

200.00000

LVPECL

2.5V, 3.3V

545BAA000274BAG

AX5DxF1-148.0000

148.00000

LVDS

1.8V, 2.5V, 3.3V

545AAA312M500BAG

AX5PxF1-312.5000

312.50000

LVPECL

2.5V, 3.3V

545AAA000274BAG

AX5PxF1-148.0000

148.00000

LVPECL

2.5V, 3.3V

545BAA312M500BAG

AX5DxF1-312.5000

312.50000

LVDS

1.8V, 2.5V, 3.3V

545AAA125M000BAG

AX5PxF1-125.0000

125.00000

LVPECL

2.5V, 3.3V

545AAA100M000BAG

AX5PxF1-100.0000

100.00000

LVPECL

2.5V, 3.3V

545BAA200M000BAG

AX5DxF1-200.0000

200.00000

LVDS

1.8V, 2.5V, 3.3V

545BAA125M000BAG

AX5DxF1-125.0000

125.00000

LVDS

1.8V, 2.5V, 3.3V

545BAA156M250BAG

AX5DxF1-156.2500

156.25000

LVDS

1.8V, 2.5V, 3.3V

545BAA250M000BAG

AX5DxF1-250.0000

250.00000

LVDS

1.8V, 2.5V, 3.3V

Note 10: The “x” in the AX5 part number is a placeholder for the supply voltage (Vdd) options below:

“x” = A = Vdd=3.3V

“x” = B = Vdd=2.5V

“x” = C = Vdd=1.8V (when applicable)

Note 10: The “x” in the AX5 part number is a placeholder for the supply voltage (V dd) options below:

“x” = A = V dd=3.3V

“x” = B = V dd=2.5V

“x” = C = V dd=1.8V (when applicable)

[Note 10]

ABRACON IS

ISO9001-2015

CERTIFIED

5101 Hidden Creek Ln Spicewood TX 78669

Phone: 512-371-6159 | Fax: 512-351-8858

For terms and conditions of sales, please visit:

www.abracon.com

REVISED: 11.26.2018

ClearClock™ | Ultra-Low Jitter & Power Optimized 5.0 x 3.2 mm XO

5.0 x 3.2 x 1.4 mm

RoHS/RoHS II Compliant

MSL = 1

AX5 ESD Sensitive

Typical Frequency vs. Temperature Characteristics

Differential Output Waveform

ABRACON IS

ISO9001-2015

CERTIFIED

5101 Hidden Creek Ln Spicewood TX 78669

Phone: 512-371-6159 | Fax: 512-351-8858

For terms and conditions of sales, please visit:

www.abracon.com

REVISED: 11.26.2018

ClearClock™ | Ultra-Low Jitter & Power Optimized 5.0 x 3.2 mm XO

5.0 x 3.2 x 1.4 mm

RoHS/RoHS II Compliant

MSL = 1

AX5 ESD Sensitive

Recommended Test Circuit [Note 11]

Vdd=3.3V: R1=R3=127Ω; R2=R4=82.5 Ω

Vdd=2.5V: R1=R3=250Ω; R2=R4=62.5 Ω

LVPECL LVDS @ Vdd = 3.3V & 2.5V

The output common mode voltage, VOCM, is required to be

supplied externally, where VOCM = 1.3V.

AC coupling needs to be implemented between the clock device

(oscillator) and the receiver circuit.

HCSL LVDS @ Vdd = 1.8V

CML

Note 11: Recommended test circuit images display OE Functions Option 1 & Option 2 where the OE Function is located on Pin 1

When the OE Function is located on Pin 2, then Pin 1=No Connect & Pin 2=OE or No Connect

ABRACON IS

ISO9001-2015

CERTIFIED

5101 Hidden Creek Ln Spicewood TX 78669

Phone: 512-371-6159 | Fax: 512-351-8858

For terms and conditions of sales, please visit:

www.abracon.com

REVISED: 11.26.2018

ClearClock™ | Ultra-Low Jitter & Power Optimized 5.0 x 3.2 mm XO

5.0 x 3.2 x 1.4 mm

RoHS/RoHS II Compliant

MSL = 1

AX5 ESD Sensitive

Dimensions: inches [mm]

Note 13: Option 1 = Pin 1 Output Enable Active HIGH;

Output Disable Active LOW

Option 2 = Pin 1 Output Enable Active LOW;

Output Disable Active HIGH

Note 14: Option 3 = Pin 2 Output Enable Active HIGH;

Output Disable Active LOW

Option 4 = Pin 2 Output Enable Active LOW;

Output Disable Active HIGH

Note 12: Compatible with industry standard 5.0 x 3.2mm footprint.

Pins #7 and #8 do not require a solder connection; it is

not recommended to electrically connect the pins as they

are for factory use only.

Pin # Function

# 1

Option 1 & 2:[Note 13]

Output Enable/Disable

Option 3 & 4:[Note 14]

No Connect

# 2

Option 1 & 2:[Note 13]

No Connect

Option 3 & 4:[Note 14]

Output Enable/Disable

# 3 GND

# 4 Output

# 5 Complementary output

# 6 Supply Voltage (Vdd)

# 7 No connect

# 8 No connect

Mechanical Dimensions [Note 12]

ABRACON IS

ISO9001-2015

CERTIFIED

5101 Hidden Creek Ln Spicewood TX 78669

Phone: 512-371-6159 | Fax: 512-351-8858

For terms and conditions of sales, please visit:

www.abracon.com

REVISED: 11.26.2018

ClearClock™ | Ultra-Low Jitter & Power Optimized 5.0 x 3.2 mm XO

5.0 x 3.2 x 1.4 mm

RoHS/RoHS II Compliant

MSL = 1

AX5 ESD Sensitive

Recommended Reow Prole [Note 18]

Note 15: Ramp Up Rate (TL → T P) = 3°C / sec. MAX

Note 16: Ramp Down Rate (TP → T L) = 6°C / sec. MAX

Note 17: Time 25°C to Peak Temperature (25°C → T P) = 8 minutes MAX

Note 18: Can withstand 2 times reow

All temperatures refer to topside of the package, measured on the package body surface below.

TSMIN

TSMAX

Ramp Up

Ramp Down

Critical Zone

TL to Tp

Time

t 25˚C to Peak

Preheat

Temperature

Zone Description Temperature Time

1Preheat / Soak TSMIN ~ TSMAX

150°C ~ 200°C 60 ~ 180 sec.

2Reow TL

217°C 60 ~ 150 sec.

3Peak heat TP

260°C±5°C 20 ~ 40 sec.

[Note 15] [Note 16]

[Note 17]

ABRACON IS

ISO9001-2015

CERTIFIED

5101 Hidden Creek Ln Spicewood TX 78669

Phone: 512-371-6159 | Fax: 512-351-8858

For terms and conditions of sales, please visit:

www.abracon.com

REVISED: 11.26.2018

ClearClock™ | Ultra-Low Jitter & Power Optimized 5.0 x 3.2 mm XO

5.0 x 3.2 x 1.4 mm

RoHS/RoHS II Compliant

MSL = 1

AX5 ESD Sensitive

Packaging

C = Cut Tape 25 units

T = Tape & Reel 250 units/reel

Feeding (PULL) Direction →

Dimensions: mm

Tape Dimensions

A 12.0

B 5.3

C 3.6

D 8.0

E 1.4

Reel Dimensions

F 180.0

G 13.0

H 16.0

ATTENTION: Abracon LLC’s products are COTS – Commercial-O-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applica-

tions. Abracon’s products are not speciﬁcally designed for Military, Aviation, Aerospace, Life-dependent Medical applications or any application requiring high reliability

where component failure could result in loss of life and/or property. For applications requiring high reliability and/or presenting an extreme operating environment,

written consent and authorization from Abracon LLC is required. Please contact Abracon LLC for more information.