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Specifications
Mfr. Part #:
536EB106M250DGR
Package:
SMD7050-6P
Key Attributes
Model Number:
536EB106M250DGR
Product Description
Product Overview
The Skyworks Solutions Si535/536 is an ultra-low jitter Crystal Oscillator (XO) that leverages advanced DSPLL circuitry to deliver high-speed differential frequencies with exceptional stability. Unlike traditional XOs, it utilizes a single fixed crystal to generate a wide range of output frequencies, offering superior frequency stability and reliability. Its IC-based design provides excellent supply noise rejection, making it ideal for noisy communication system environments. Factory programmed at shipment, the Si535/536 eliminates long lead times associated with custom oscillators and is available in an industry-standard 5 x 7 mm package.
Product Attributes
- Brand: Skyworks Solutions, Inc.
- Technology: DSPLL circuitry
- Package: 5 x 7 mm, 6-pad
- Compliance: Pb-free/RoHS-compliant
- Contact Pads: Gold over Nickel
Technical Specifications
| Model | Frequency Range | Supply Voltage Options | Output Options | Temperature Stability (ppm, max, ) | Total Stability (ppm, max, ) | Operating Temperature Range (C) |
|---|---|---|---|---|---|---|
| Si535/Si536 | 100 MHz to 312.5 MHz | 3.3 V, 2.5 V | LVPECL, LVDS | 20 (B), 7 (C) | 31.5 (B), 20 (C) | -40 to +85 |
Applications
- 10/40/100G data centers
- 10G Ethernet switches/routers
- Fibre channel/SAS/storage
- Enterprise servers
- Networking
- Telecommunications
Electrical Specifications
| Parameter | Symbol | Test Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage (3.3 V option) | VDD | 2.97 | 3.3 | 3.63 | V | |
| Supply Voltage (2.5 V option) | VDD | 2.25 | 2.5 | 2.75 | V | |
| Supply Current (Output enabled, LVPECL) | IDD | 111 | 121 | mA | ||
| Supply Current (Output enabled, LVDS) | IDD | 90 | 98 | mA | ||
| Supply Current (Tristate mode) | IDD | 60 | 75 | mA | ||
| Output Enable (OE) VIH | VIH | 0.75 x VDD | V | |||
| Output Enable (OE) VIL | VIL | 0.5 | V | |||
| Operating Temperature Range | TA | 40 | 85 | C |
Frequency Characteristics
| Parameter | Symbol | Test Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Nominal Frequency | fO | LVPECL/LVDS | 100 | 312.5 | MHz | |
| Initial Accuracy | fi | Measured at +25 C at time of shipping | 1.5 | ppm | ||
| Temperature Stability (20 ppm option) | 7 | +7 | ppm | |||
| Temperature Stability (7 ppm option) | 20 | +20 | ppm | |||
| Aging (Frequency drift over first year) | fa | 3 | ppm | |||
| Aging (Frequency drift over 20 year life) | fa | 10 | ppm | |||
| Total Stability (Temp stability = 20 ppm) | 31.5 | ppm | ||||
| Total Stability (Temp stability = 7 ppm) | 20 | ppm | ||||
| Powerup Time | tOSC | TA = 40C to +85C | 10 | ms |
Output Levels and Symmetry
| Parameter | Symbol | Test Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| LVPECL Mid-level Output | VO | VDD 1.42 | VDD 1.25 | V | ||
| LVPECL Differential Output Swing | VOD | 1.1 | 1.9 | VPP | ||
| LVPECL Single-ended Output Swing | VSE | 0.55 | 0.95 | VPP | ||
| LVDS Mid-level Output | VO | 1.125 | 1.20 | 1.275 | V | |
| LVDS Differential Output Swing | VOD | 0.5 | 0.7 | 0.9 | VPP | |
| Rise/Fall Time (20/80%) | tR, tF | 350 | ps | |||
| Symmetry (duty cycle) | SYM | Differential | 45 | 55 | % |
Phase Jitter
| Parameter | Symbol | Test Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Phase Jitter (RMS) | J | 10 kHz to 1 MHz (data center) | 0.19 | 0.35 | ps | |
| Phase Jitter (RMS) | J | 12 kHz to 20 MHz brickwall | 0.25 | 0.40 | ps |
Period Jitter
| Parameter | Symbol | Test Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Period Jitter (RMS) | JPER | N = 1000 cycles | 2 | ps | ||
| Period Jitter (Peak-to-Peak) | JPER | N = 1000 cycles | 14 | ps |
Package Dimensions
| Dimension | Min | Nom | Max | Unit |
|---|---|---|---|---|
| A | 1.50 | 1.65 | 1.80 | mm |
| b | 1.30 | 1.40 | 1.50 | mm |
| c | 0.50 | 0.60 | 0.70 | mm |
| D | 5.00 BSC | mm | ||
| D1 | 4.30 | 4.40 | 4.50 | mm |
| e | 2.54 BSC | mm | ||
| E | 7.00 BSC | mm | ||
| E1 | 6.10 | 6.20 | 6.30 | mm |
| H | 0.55 | 0.65 | 0.75 | mm |
| L | 1.17 | 1.27 | 1.37 | mm |
| p | 1.80 | 2.60 | mm | |
| R | 0.70 REF | mm | ||
| aaa | 0.15 | mm | ||
| bbb | 0.15 | mm | ||
| ccc | 0.10 | mm | ||
| ddd | 0.10 | mm | ||
| eee | 0.05 | mm | ||
Pin Descriptions
Si535 Series Pinout
| Pin | Symbol | Function |
|---|---|---|
| 1 | NC | No connection |
| 2 | OE | Output enable (0 = disabled, 1 = enabled) |
| 3 | GND | Electrical and Case Ground |
| 4 | CLK+ | Oscillator Output |
| 5 | CLK | Complementary Output |
| 6 | VDD | Power Supply Voltage |
Si536 Series Pinout
| Pin | Symbol | Function |
|---|---|---|
| 1 | OE | Output enable (0 = disabled, 1 = enabled) |
| 2 | NC | No connection |
| 3 | GND | Electrical and Case Ground |
| 4 | CLK+ | Oscillator Output |
| 5 | CLK | Complementary Output |
| 6 | VDD | Power Supply Voltage |
2411272144_SKYWORKS-536EB106M250DGR_C17660157.pdf
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