Renesas XL Series Crystal Oscillators
The Renesas XL devices, available in XO and VCXO options, are ultra-precision crystal oscillators offering exceptionally low phase jitter (750 to 890 fs typical over 12kHz to 20MHz bandwidth). They cover a wide frequency range from 0.750MHz to 1350MHz, utilizing proprietary ASICs with advanced noise reduction technologies. The 3rd order Delta Sigma Modulator achieves noise levels comparable to traditional Bulk Quartz and SAW oscillators. With short lead times, low cost, and excellent ambient performance, the XL series provides a superior alternative to conventional technologies.
Product Attributes
- Brand: Renesas Electronics Corporation
- Product Family: XL Series
- Technology: Proprietary ASICs with noise reduction, 3rd order Delta Sigma Modulator
- Certifications: ESD Compliance (details not specified in provided text)
Technical Specifications
| Feature | XO Option | VCXO Option |
|---|---|---|
| Phase Jitter (12kHz to 20MHz) | 750fs to 890fs typical | 750fs to 890fs typical |
| Frequency Range | 0.750MHz to 1350MHz | 0.750MHz to 1350MHz |
| Output Types | LVDS, LVPECL, LVCMOS | LVDS, LVPECL, LVCMOS |
| Supply Voltage | 2.5V or 3.3V | 2.5V or 3.3V |
| Package Options | 3.2 x 2.5 x 1.0 mm 5.0 x 3.2 x 1.2 mm 7.0 x 5.0 x 1.3 mm | 5.0 x 3.2 x 1.2 mm 7.0 x 5.0 x 1.3 mm |
| Operating Temperature | -20C to +70C -40C to +85C -40C to +105C (XO only) | -20C to +70C -40C to +85C |
| Frequency Stability | 20, 25, 50, or 100 ppm (XO only) | 50ppm APR (VCXO only) |
| Voltage Control (VCXO only) | kV of 85ppm/volt typical from 0.5VDC to VDD Better than 10% linearity for Vc range | kV of 85ppm/volt typical from 0.5VDC to VDD Better than 10% linearity for Vc range |
Pin Assignments
XO Option:
NOTE: To minimize power supply line noise, a 0.01F bypass capacitor should be placed between VDD (Pin 6) and GND (Pin 3).
VCXO Option:
NOTE: To minimize power supply line noise, a 0.01F bypass capacitor should be placed between VDD (Pin 6) and GND (Pin 3).
Pin Descriptions
| Pin (XO) | Name (XO) | Description (XO) | Pin (VCXO) | Name (VCXO) | Description (VCXO) |
|---|---|---|---|---|---|
| 1 | E/D | Enable/Disable [a][b] | 1 | Vc | Voltage control |
| 2 | NC | No connect | 2 | E/D | Enable/Disable [a][b] |
| 3 | GND | Connect to ground | 3 | GND | Connect to ground |
| 4 | OUT | Output | 4 | OUT | Output |
| 5 | OUT2 | Complementary output [c] | 5 | OUT2 | Complementary output (NC LVCMOS) |
| 6 | VDD | Supply voltage | 6 | VDD | Supply voltage |
[a] Pulled high internally.
[b] Low = output disabled.
[c] Do not connect for LVCMOS. For XLVCMOS, both OUT and OUT2 are ON and in opposite phase.
Ordering Information (XO)
| Field | Description | Example |
|---|---|---|
| Family | XL: Low Phase Noise Quartz-based PLL Oscillators | XL |
| Output Type | H: LVCMOS Enable/Disable Pin 1 J: LVCMOS Enable/Disable Pin 2 L: LVDS Enable/Disable Pin 1 M: LVDS Enable/Disable Pin 2 P: LVPECL Enable/Disable Pin 1 Q: LVPECL Enable/Disable Pin 2 X: XLVCMOS Comp HCMOS Enable/Disable Pin 1* Y: XLVCMOS Comp HCMOS Enable/Disable Pin 2* | L |
| Package | 3: 3.2 x 2.5 mm 5: 5.0 x 3.2 mm 7: 7.0 x 5.0 mm | 5 |
| Voltage | 2: 2.5 VDC 5% 3: 3.3 VDC 5% | 3 |
| Precision | 8: 20ppm 6: 25ppm 5: 50ppm 0: 100ppm | 5 |
| Frequency | 000.750000 to 1350.000000 MHz (specific format applies) | 125.000000 |
| Temperature Range | X: Extended commercial range : 20 to +70 C I: Industrial range: 40 to +85 C K: Extended industrial range : 40 to +105 C | I |
Ordering Information (VCXO)
| Field | Description | Example |
|---|---|---|
| Family | XL: Low Phase Noise Quartz-based PLL Oscillators | XL |
| Output Type | H: LVCMOS Enable/Disable L: LVDS Enable/Disable P: LVPECL Enable/Disable | L |
| Package | 5: 5.0 x 3.2 mm 7: 7.0 x 5.0 mm | 5 |
| Voltage | 2: 2.5 VDC 5% 3: 3.3 VDC 5% | 3 |
| Frequency | 000.750000 to 1350.000000 MHz (specific format applies) | 125.000000 |
| Temperature Range | X: Extended commercial range : 20 to +70 C I: Industrial range: 40 to +85 C | I |
| Option | V: VCXO option | V |
2508212021_RENESAS-XLH735001-000000X_C1988495.pdf
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
