150 % VCSO Voltage Controlled Clock SAW Oscillators 2

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  2. VCSO Voltage Controlled Clock SAW Oscillators
Manufacturers
    • Microchip Technology
    • Renesas Electronics
Oscillator Type
    • SAW OSCILLATOR
Mounting Feature
    • SURFACE MOUNT
No. of Terminals
    • 12
    • 6
Frequency Stability (1)
    • 150 %
    • 100 %
    • 20 %
Package Body Material
    • PLASTIC/EPOXY
Maximum Supply Voltage
    • 3.4 V
    • 3.465 V
    • 3.63 V
Maximum Supply Current
    • 125 mA
    • 75 mA
    • 90 mA
    • 95 mA
Nominal Supply Voltage
    • 3.3 V
Power Supplies (V)
    • 3.3
Package Equivalence Code
    • DILCC6,.2
    • LCC12,.6X.8,200
Maximum Rise Time
    • .25 ms
    • .4 ms
    • .425 ms
    • .5 ms
Linearity
    • 5 %
    • 6 %
    • 7 %
Sub-Category
    • Other Oscillators
Physical Dimension
    • 13.97mm x 8.89mm x 3.28mm
    • 20.32mm x 15.24mm x 5.08mm
    • 7.49mm x 5.08mm x 2.13mm
    • 7.49mm x 5.08mm x 2.49mm
    • 7.49mm x 5.08mm x 3.05mm
Minimum Supply Voltage
    • 2.97 V
    • 3.135 V
    • 3.2 V
Maximum Operating Temperature
    • 70 Cel
    • 85 Cel
Minimum Control Voltage
    • .3 V
    • 0 V
Minimum Operating Temperature
    • -40 Cel
    • 0 Cel
Terminal Finish
    • GOLD
    • Gold (Au)
    • NICKEL GOLD
    • Tin/Lead (Sn/Pb)
Frequency Deviation or Pullability
    • 100 ppm
    • 50 ppm
Nominal Operating Frequency
    • 153.6 MHz
    • 155.52 MHz
    • 156.25 MHz
    • 156.8324 MHz
    • 161.1328 MHz
    • 164.3555 MHz
    • 167.282 MHz
    • 167.328 MHz
    • 167.3316 MHz
    • 167.7097 MHz
    • 168.04 MHz
    • 172.6423 MHz
    • 311.04 MHz
    • 491.52 MHz
    • 500 MHz
    • 622.08 MHz
    • 625 MHz
    • 627.3296 MHz
    • 644.5313 MHz
    • 666.5143 MHz
    • 669.1281 MHz
    • 669.312 MHz
    • 669.3266 MHz
    • 672.16 MHz
    • 690.5692 MHz
    • 800 MHz
Maximum Control Voltage
    • 3 V
    • 3.3 V
Maximum Fall Time
    • .25 ns
    • .4 ns
    • .425 ns
    • .5 ns
Maximum Symmetry (%)
    • 45/55
    • 55/45
Qualification
    • Not Qualified
Additional Features
    • COMPLEMENTARY OUTPUT
    • ENABLE/DISABLE FUNCTION; COMPLEMENTARY OUTPUT
    • TRI-STATE; ENABLE/DISABLE FUNCTION; COMPLEMENTARY OUTPUT
Output Compatibility
    • 10K ECL, 100K ECL
    • LVPECL
JESD-609 Code
    • e0
    • e4
Minimum Operating Frequency
    • 125 MHz
    • 155 MHz
    • 500 MHz
Maximum Operating Frequency
    • 175 MHz
    • 700 MHz
    • 900 MHz
Reset All
Part RoHS Manufacturer Oscillator Type Mounting Feature No. of Terminals Frequency Stability Package Body Material Maximum Supply Voltage Maximum Supply Current Nominal Supply Voltage Power Supplies (V) Package Equivalence Code Maximum Rise Time Linearity Sub-Category Physical Dimension Minimum Supply Voltage Maximum Operating Temperature Minimum Control Voltage Minimum Operating Temperature Terminal Finish Frequency Deviation or Pullability Nominal Operating Frequency Maximum Control Voltage Maximum Fall Time Maximum Symmetry (%) Qualification Additional Features Output Compatibility JESD-609 Code Minimum Operating Frequency Maximum Operating Frequency

M650PFREQ

Renesas Electronics

SAW OSCILLATOR

SURFACE MOUNT

6

150 %

3.4 V

95 mA

3.3 V

.4 ms

6 %

13.97mm x 8.89mm x 3.28mm

3.2 V

85 Cel

0 V

-40 Cel

Tin/Lead (Sn/Pb)

50 ppm

3.3 V

.4 ns

55/45

COMPLEMENTARY OUTPUT

10K ECL, 100K ECL

e0

155 MHz

900 MHz

M655PFREQ

Renesas Electronics

SAW OSCILLATOR

SURFACE MOUNT

6

150 %

3.4 V

95 mA

3.3 V

.4 ms

6 %

13.97mm x 8.89mm x 3.28mm

3.2 V

85 Cel

0 V

-40 Cel

Tin/Lead (Sn/Pb)

50 ppm

3.3 V

.4 ns

55/45

COMPLEMENTARY OUTPUT

10K ECL, 100K ECL

e0

155 MHz

900 MHz
VCSO Voltage Controlled Clock SAW Oscillators

Voltage Controlled SAW (Surface Acoustic Wave) Oscillators, or VCSOs, are electronic devices that generate a stable clock signal with a frequency that can be controlled using a voltage input. They use a SAW resonator as the frequency-determining element, which is excited by a high-Q oscillator circuit that is voltage-tuned using a varactor diode.

One of the main advantages of VCSOs is their ability to generate a stable and low-jitter clock signal with a frequency that can be adjusted in real-time using a control voltage. This makes them ideal for use in applications that require precise timing, such as in high-speed communication systems and data transmission networks.

VCSOs also offer a low phase noise and a wide frequency range, making them suitable for use in various electronic circuits. The low phase noise of VCSOs is important in applications that require a clean and stable clock signal, such as in digital signal processing, while the wide frequency range allows them to generate clock signals with frequencies ranging from a few megahertz to several gigahertz.

In addition, VCSOs have a compact and lightweight design, making them suitable for use in portable electronic devices, such as mobile phones and portable media players. They also have a low power consumption, which is important in battery-powered devices.