Skip to main content
FemtoClock 3 Ultra-Low Noise Multi-Frequency Clock Synthesizer
This device is factory-configurable.
Try the Custom Part Configuration Utility.

Package Information

CAD Model: View CAD Model
Pkg. Type: VFQFPN
Pkg. Code: NLG48
Lead Count (#): 48
Pkg. Dimensions (mm): 7.0 x 7.0 x 0.9
Pitch (mm): 0.5

Environmental & Export Classifications

Moisture Sensitivity Level (MSL) 3
Pb (Lead) Free Yes
ECCN (US) EAR99
HTS (US) 8542.39.0090

Product Attributes

Pkg. Type VFQFPN
Lead Count (#) 48
Carrier Type Tray
Moisture Sensitivity Level (MSL) 3
Qty. per Reel (#) 0
Qty. per Carrier (#) 260
Diff. Outputs 8
Outputs (#) 8
Output Banks (#) 8
Pkg. Dimensions (mm) 7.0 x 7.0 x 0.9
Pb (Lead) Free Yes
Pb Free Category e3 Sn
Temp. Range (°C) -40 to 85°C
Country of Assembly TAIWAN
Country of Wafer Fabrication SINGAPORE
105°C Max. Case Temp. 0
Advanced Features DCO, Phase Adjust
App Jitter Compliance 112G SerDes Jitter, PCIe Gen 6
Application Switch, Router, Medical Equipment, Broadcasting Video
C-C Jitter Max P-P (ps) 50
Channels (#) 1
Clock Support T-TSC, G.8262, G.8262.1
Core Voltage (V) 1.8V, 3.3V
Diff. Inputs 0
Family Name FemtoClock Clock Generator
Fractional Output Dividers (#) 3
Input Freq (MHz) 0.001 - 1000
Input Type Crystal, LVPECL, HCSL, LVDS, CML, LVCMOS
Inputs (#) 4
Length (mm) 7
Longevity 2040 Apr
Loop Bandwidth Range (Hz) 0.05 - 1000
MOQ 260
Output Freq Range (MHz) 0.001 - 1000
Output Skew (ps) 40
Output Type HCSL, LVDS, LVCMOS
Output Voltage (V) 1.8
Package Area (mm²) 25
Phase Jitter Max RMS (ps) 0.05
Phase Jitter Typ RMS (fs) 25
Phase Jitter Typ RMS (ps) 0.025
Pitch (mm) 0.5
Price (USD) $12.40254
Product Category FemtoClock 3
Prog. Clock Yes
Prog. Interface OTP, I2C, SPI
Published No
Reference Output No
Requires Terms and Conditions Does not require acceptance of Terms and Conditions
Spread Spectrum No
Tape & Reel No
Thickness (mm) 0.9
Width (mm) 7
Xtal Freq (KHz) 25 - 80
Xtal Inputs (#) 1

Description

The RC223xxA (RC22308A and RC22312A) is a high-performance, small form factor, low-power clock generator, belonging to Renesas' high-performance FemtoClock™ 3 family. It supports ultra-low jitter clocks for 100G/200G/400G/800G SerDes data center equipment reference clock applications. It also comes with three Fractional Output Dividers (FOD), and it can support up to four frequency domains.