DC-DC Power Modules
Customized DC-DC Converters Explore DC-DC ConvertersEncoder Products
Explore Rotary EncoderSMD CMOS Crystal Oscillator
Ultra Low Power Supply Voltage: 1.35-5.5V
Low Noise Typical: 0.3 pS at 12 kHz ~ 20 MHz Supply Options Frequency Offsets
Temperature Range:-40~85°C Operation
Frequency Support from 1 MHz to 50MHz
Pb-free/RoHS Compliant
• loT
• Game Console
• Smartphone
• Wearable Device
• Digital Camera
• Digital Consumer Electronics

| Parameter | 3.3V | 2.5V | 1.8V | Unit | ||||
| min. | max. | min. | max. | min. | max. | |||
| Supply Voltage Variation (VDD) | VDD-5% | VDD+5% | VDD-5% | VDD+5% | VDD-5% | VDD+5% | V | |
| Frequency Range | 1 | 125 | 1 | 125 | 1 | 125 | MHz | |
| Supply Current | At 15pF Load | - | 25 | - | 25 | - | 20 | mA |
| No Load Condition,1MHz≤Fo<10MHz | - | 1.0 | - | 1.0 | - | 0.75 | mA | |
| No Load Condition,10MHz≤Fo<20MHz | - | 1.0 | - | 1.0 | - | 0.75 | mA | |
| No Load Condition,20MHz≤Fo<80MHz | - | 1.3 | - | 1.3 | - | 1.0 | mA | |
| No Load Condition,80MHz≤Fo<125MHz | - | 6 | - | 6 | - | 3 | mA | |
| Duty Cycle | 45 | 55 | 45 | 55 | 45 | 55 | % | |
| Output Level | Output High | 2.97 | - | 2.25 | - | 1.62 | - | V |
| Output Low | - | 0.33 | - | 0.25 | - | 0.18 | V | |
Transition Time: Rise/Fall Time+ | 1.25MHz≤Fo<10MHz | - | 4 | - | 3 | - | 3 | nSec |
| 10MHz≤Fo<20MHz | - | 3 | - | 3 | - | 3 | nSec | |
| 20MHz≤Fo<80MHz | - | 2 | - | 2 | - | 2 | nSec | |
| Start-up time | - | 4 | - | 4 | - | 4 | mSec | |
| Tri-State (connect or Pin1) | On (High Level or Floating) | 0.7VDD | - | 0.7VDD | - | 0.7VDD | - | V |
| Off(Low Level or Ground) | - | 0.3VDD | - | 0.3VDD | - | 0.3VDD | V | |
| Output Load | 15 | 15 | 15 | 15 | 15 | 15 | pF | |
| Standby Current | - | 100 | - | 100 | - | 100 | uA | |
| Aging (@25°C,1st Year) | - | ±3 | - | ±3 | - | ±3 | ppm | |
| Storage Temp. Range | TyP. | Max. | TyP. | Max. | TyP. | Max. | ||
At VDD=1.2V Fout=24MHz | 1 kHz offset | -130 | - | -133 | - | -135 | - | dBc/Hz |
| 10 kHz offset | -140 | - | -143 | - | -143 | - | ||
| 100 kHz offset | -148 | - | -150 | - | -155 | - | ||
| 1 MHz offset | -152 | - | -155 | - | -155 | - | ||
| Period Jitter(Pk-Pk) | - | 40 | - | 40 | - | 40 | pSec | |
| RMS Phase Jitter(Intergrated 12KHz~ 20MHz) | - | 1 | - | 1 | - | 1 | pSec | |
Standard frequencies are frequencies which the crystal has been designed and does not imply a stock position.
+ Transition times are measured between 20% and 80% of VDD.
| Temp.(℃) / ppm | ±20 | ±25 |
| -10~+60 | ⚪ | ⚪ |
| -20~+70 | ⚪ | ⚪ |
| -40~+85 | ▲ | ⚪ |
⚪:Available ▲:Condition ❌:Not available
*Inclusive of calilbration @ 25 °c, operating temperature range,input voltage variation,load variation, aging(1st year), shock, and vibration.
Note: not all combination of options are available, Other specifications may be available upon request.
Specifications subiect to change without notice.
| Item | Description | QTY/Tray | Trays/Carton | G.W | N.W | QTY/Carton | Package Size |
XO2520 Series | XO2520 CMOS Crystal Oscillator SPXO | /pcs | /trays | / kgs | / kgs | / pcs | (mm) |
| / pcs | / trays | /kgs | / kgs | / PCS | (mm) |
Material Weight Schedule
| Material | Optical Encoder Module | Tray | Carton/Small | Carton/Big |
| Weight | 0.5g/pc | 74g/pc | 420g/pc | 780g/pc |
| QTY/Carton | 1,600pcs / 6,400pcs | 10trays / 40 trays | 1pc | 1pc |
| Weight/Carton | 800g / 3,200g | 740g / 2,960g | 420g | 780g |
| 1,960g/1600pcs | 6,940g/6400pcs |
Discover all the technical specifications by downloading the datasheet today.
| Part Number | Interface |
Dimensions
(mm) |
Resolution Ranges | Resolution Counter |
Communication Frequency |
Working Temperature |
Communication Frequency |
Operation Speeds |
Protection Structure |
Footprint 3D | Datasheet | Sample |
| RZ35A08 | RS485 | Φ35mm | 17~23 Bits | Single/Multi-Turn | Differential output | -20°C-+105°C | 16K | 6000rpm | IP40 | ![]() |
![]() |
|
| RZ35A09 | RS485 | Φ35mm | 17~23 Bits | Single/Multi-Turn | Differential output | -20°C-+105°C | 16K | 6000rpm | IP40 | ![]() |
![]() |
|
| RZ35D06Q | RS485 | Φ35mm | 17~23 Bits | Single/Multi-Turn | Differential output | -20°C-+105°C | 16K | 6000rpm | IP40 | ![]() |
![]() |
|
| RZ35D06S | RS485 | Φ35mm | 17~23 Bits | Single/Multi-Turn | Differential output | -20°C-+105°C | 16K | 6000rpm | IP40 | ![]() |
![]() |
|
| RZL4408A | RS485 | Φ44mm | 17~23 Bits | Single/Multi-Turn | Differential output | -20°C-+105°C | 16K | 6000rpm | IP40 | ![]() |
![]() |
|
| RZH4409A | RS485 | Φ44mm | 17~23 Bits | Single/Multi-Turn | Differential output | -20°C-+105°C | 16K | 6000rpm | IP40 | ![]() |
![]() |
|
| RZL4409A | RS485 | Φ44mm | 17~23 Bits | Single/Multi-Turn | Differential output | -20°C-+105°C | 16K | 6000rpm | IP40 | ![]() |
![]() |
|
| RZ4809A | RS485 | Φ48mm | 17~23 Bits | Single/Multi-Turn | Differential output | -20°C-+105°C | 16K | 6000rpm | IP40 | ![]() |
![]() |
|
| UZ3509 | RS485 | Φ35mm | 1000-5000CPR | Single/Multi-Turn | Differential output | -20°C-+105°C | 500khz | / | IP40 | ![]() |
![]() |
|
| UZ4408 | RS485 | Φ44mm | 1000-5000CPR | Single/Multi-Turn | Differential output | -20°C-+105°C | 500khz | / | IP40 | ![]() |
![]() |
|
| UZ4409 | RS485 | Φ44mm | 1000-5000CPR | Single/Multi-Turn | Differential output | -20°C-+105°C | 500khz | / | IP40 | ![]() |
![]() |
|
| UZ4809 | RS485 | Φ48mm | 1000-5000CPR | Single/Multi-Turn | Differential output | -20°C-+105°C | 500khz | / | IP40 | ![]() |
![]() |
|
| RS972 | / | / | / | / | / | -40°C to +85°C | / | / | / | ![]() |
![]() |
|
| RS970 | / | / | / | / | / | -40°C to +85°C | / | / | / | ![]() |
![]() |
|
| RK Series | / | / | / | / | / | -20°C to +85°C | / | / | / | ![]() |
![]() |
|
| RK Series | / | / | / | / | / | -20°C to +85°C | / | / | / | ![]() |
![]() |
|
| RK Series | / | / | / | / | / | -20°C to +85°C | / | / | / | ![]() |
![]() |
|
| RF28 | / | / | / | Single/Multi-Turn | / | -40 °C ~+85 °C | / | / | / | ![]() |
![]() |
|
| RT28 | / | / | / | Single/Multi-Turn | / | -40 °C ~+85 °C | / | / | / | ![]() |
![]() |
|
| RF20 | / | / | / | Single/Multi-Turn | / | -40 °C ~+85 °C | / | / | / | ![]() |
![]() |
|
| RR28 | / | / | / | Single/Multi-Turn | / | -40 °C ~+85 °C | / | / | / | ![]() |
![]() |
|
| RS5 | / | / | / | Single/Multi-Turn | / | / | / | / | / | ![]() |
![]() |
|
| RSG35 | RS485 | / | 17-23 Bits | Single/Multi-Turn | ≤16K | -20 ℃ ~+105 ℃ | 16K | 6000rpm | IP40 | ![]() |
![]() |
|
| RSU3506 | RS485 | / | 17-24 Bits | Single/Multi-Turn | ≤16K | -20 ℃ ~+105 ℃ | 16K | 6000rpm | IP40 | ![]() |
![]() |
|
| MS Series | / | / | 17 Bits | Single/Multi-Turn | ≤16K | -10℃~105℃ | 16K | ≤6000rpm | / | ![]() |
![]() |
|
| RZ44 & RZ48 | RS485 | / | 17-23 Bits | Single/Multi-Turn | ≤16K | -20 ℃ ~+105 ℃ | 16K | 6000rpm | IP40 | ![]() |
![]() |
|
| RZ1337A | RS485 | / | 25 Bits | Single/Multi-Turn | ≤16K | -20°C-+105°C | 16K | 12000rpm | IP40 | ![]() |
![]() |
|
| RZ7810 | RS485 | / | 23~25 Bits | Single/Multi-Turn | ≤16K | -20°C-+105°C | 16K | 6000rpm | IP40 | ![]() |
![]() |
|
| RS Series | RS485 | / | 17~23 Bits | Single/Multi-Turn | ≤16K | -20°C-+105°C | 16K | 6000rpm | IP40 | ![]() |
![]() |
|
| RZ35 Series | RS485 | Φ35mm | 17~23 Bits | Single/Multi-Turn | Differential output | -20°C-+105°C | 16K | 6000rpm | IP40 | ![]() |
![]() |
|
| RZ35 Series | RS485 | Φ35mm | 17~23 Bits | Single/Multi-Turn | Differential output | -20°C-+105°C | 16K | 6000rpm | IP40 | ![]() |
![]() |