I) saRon ix-ecera“‘
(DPERICDM
1
All specifications are subject to change without notice. FK 3.3 REV2015
SaRonix-eCera™ is a Pericom® Semiconductor company • US: +1-408-435-0800 TW: +886-3-4518888 • www.saronix-ecera.com
3.3V CMOS Low Jitter XO
FK Series Crystal Clock Oscillator (XO)
3.2 x 2.5mm
FK
Product Features
•1 to 156.25 MHz Frequency Range
•<1 ps RMS jitter
•3.3V CMOS compatible logic levels
•Designed for standard reflow and washing
techniques
•Low power standby mode
•Pb-free and RoHS/Green compliant
Product Description
The FK Series 3.3V crystal clock oscillator
achieves superb stability and low power
consumption over a broad range of operating
conditions and frequencies. The low jitter
output clock signal, generated internally with
a non-PLL oscillator design, is compatible with
LVCMOS logic levels. The device, available on
tape and reel, is contained in a 3.2 x 2.5mm
surface-mount ceramic package.
Applications
Ideal for compact, high-density applications
requiring low power or tight stability, including:
•Network adapter cards
•Portable Multimedia Devices
•Hard Disk Drives
•GPS/Navigation
•Bluetooth
•802.11a/b/g WiFi
Package:
Pin Functions:
Pin Function
1OE
2Ground
3Clock Output
4 VDD
Recommended Land Pattern:
3.2 x 2.5mm Ceramic SMD
Part Ordering Information:
Following the above format, Saronix-eCera part numbers will be assigned upon
confirmation of exact customer requirements.
CREATED USING CADSTD LITE FREEWARE FROM WWW.CADSTD.COM. NON-COMMERCIAL USE ONLY.
CREATED USING CADSTD LITE FREEWARE FROM WWW.CADSTD.COM. NON-COMMERCIAL USE ONLY.
UM XXX YYYY
Product�Family
XXX = Frequency�Code
YYYY = Specification�Code
FK
15-0088
I) saRonix-ecera'
(DPERICDM
2
All specifications are subject to change without notice. FK 3.3 REV2015
SaRonix-eCera™ is a Pericom® Semiconductor company • US: +1-408-435-0800 TW: +886-3-4518888 • www.saronix-ecera.com
3.3V CMOS Low Jitter XO
FK Series Crystal Clock Oscillator (XO)
3.2 x 2.5mm
FK
Output Enable / Disable Function
Parameter Min. Typ. Max. Units Notes
Input Voltage (pin 1), Output Enable 0.7 VDD V or open
Input Voltage (pin 1), Output Disable (low power standby) 0.3 VDD V Output is Hi-Z
Internal Pullup Resistance 50 kΩ
Output Disable Delay 100 ns
Output Enable Delay 10 ms
Electrical Performance
Parameter Min. Typ. Max. Units Notes
Output Frequency 1156.25 MHz As specified
Supply Voltage 2.97 3.3 3.63 V
Supply Current, Output Enabled 10 mA 1 to 50 MHz
18 50 to 156.25 MHz
Supply Current, Standby Mode 10 µA Output Hi-Z
Frequency Stability ±20 to ±50 ppm See Note 1 below
Operating Temperature Range -20 +70 °C Commercial (standard)
-40 +85 Industrial (standard)
Output Logic 0, VOL 10% VDD V
Output Logic 1, VOH 90% VDD V
Output Load 15 pF
Duty Cycle 45 55 % Measured 50% VDD
Rise and Fall Time 5 ns Measured 10/90% of waveform
Jitter, Phase 1 to 156.25 MHz 1 ps RMS (1-σ) 12kHz to 20 MHz frequency band
Jitter,
Accumulated
up to 75 MHz 5 ps RMS (1-σ) 20.000 adjacent periods
75 to 156.25 MHz 3
Jitter,
Total
up to 75 MHz 50 ps pk-pk 100.000 random periods
75 to 156.25 MHz 30
Notes:
1. Stability includes all combinations of operating temperature, load changes, rated input (supply) voltage changes, initial calibration tolerance (25°C),
aging (1 year at 25°C average effective ambient temperature), shock and vibration.
2. For specifications othere than those listed, please contact sales.
Absolute Maximum Ratings
Parameter Min. Typ. Max. Units Notes
Storage Temperature -55 +125 °C
For the latest product information visit: http://www.pericom.com/products/timing/oscillators/FK3.3/
For test circuit go to: http://www.pericom.com/pdf/sre/tc_hcmos2.pdf
For soldering reflow profile and reliability test ratings go to: http://www.pericom.com/pdf/sre/reflow.pdf
For tape and reel information go to: http://www.pericom.com/pdf/sre/tr_3225_xo.pdf
15-0088
Products related to this Datasheet
XTAL OSC XO 25.0000MHZ CMOS SMD
XTAL OSC XO 24.0000MHZ LVCMOS
XTAL OSC XO 25.0000MHZ CMOS SMD
XTAL OSC XO 25.0000MHZ CMOS SMD
XTAL OSC XO 1.0000MHZ CMOS SMD
XTAL OSC XO 1.8430MHZ CMOS SMD
XTAL OSC XO 1.8430MHZ CMOS SMD
XTAL OSC XO 1.8430MHZ CMOS SMD
XTAL OSC XO 3.6860MHZ CMOS SMD
XTAL OSC XO 3.6860MHZ CMOS SMD
XTAL OSC XO 3.6860MHZ CMOS SMD
XTAL OSC XO 4.0000MHZ CMOS SMD
XTAL OSC XO 4.0000MHZ CMOS SMD
XTAL OSC XO 4.0000MHZ CMOS SMD
XTAL OSC XO 5.0000MHZ CMOS SMD
XTAL OSC XO 5.3300MHZ CMOS SMD
XTAL OSC XO 6.1400MHZ CMOS SMD
XTAL OSC XO 6.7580MHZ CMOS SMD
XTAL OSC XO 8.0000MHZ CMOS SMD
XTAL OSC XO 8.0000MHZ CMOS SMD
XTAL OSC XO 8.1920MHZ CMOS SMD
XTAL OSC XO 8.1920MHZ CMOS SMD
XTAL OSC XO 8.1920MHZ CMOS SMD
XTAL OSC XO 10.0000MHZ CMOS SMD
XTAL OSC XO 10.0000MHZ CMOS SMD
XTAL OSC XO 10.0000MHZ CMOS SMD
XTAL OSC XO 12.0000MHZ CMOS SMD
XTAL OSC XO 12.0000MHZ CMOS SMD
XTAL OSC XO 12.2880MHZ CMOS SMD
XTAL OSC XO 12.2880MHZ CMOS SMD