Skip to main content
FemtoClock NG Crystal-to-LVCMOS/LVTTL Clock Synthesizer

Package Information

CAD Model: View CAD Model
Pkg. Type: TSSOP
Pkg. Code: PGG8
Lead Count (#): 8
Pkg. Dimensions (mm): 3.1 x 4.4 x 1.0
Pitch (mm): 0.65

Environmental & Export Classifications

Moisture Sensitivity Level (MSL) 1
Pb (Lead) Free Yes
ECCN (US) EAR99
HTS (US) 8542.39.0090

Product Attributes

Lead Count (#) 8
Carrier Type Tube
Moisture Sensitivity Level (MSL) 1
Qty. per Reel (#) 0
Qty. per Carrier (#) 96
Pb (Lead) Free Yes
Pb Free Category e3 Sn
Temp. Range (°C) -40 to 85°C
Core Voltage (V) 2.5V, 3.3V
Feedback Input No
Input Freq (MHz) 25 - 25, 26.5625 - 26.5625, 30.72 - 30.72, 31.25 - 31.25
Input Type Crystal
Inputs (#) 1
Length (mm) 3.1
MOQ 96
Output Banks (#) 1
Output Freq Range (MHz) 106.25 - 106.25, 125 - 125, 122.88 - 122.88, 100 - 100
Output Type LVCMOS
Output Voltage (V) 2.5V, 3.3V
Outputs (#) 1
Package Area (mm²) 13.6
Phase Jitter Max RMS (ps) 0.177
Phase Jitter Typ RMS (ps) 0.139
Pitch (mm) 0.65
Pkg. Dimensions (mm) 3.1 x 4.4 x 1.0
Pkg. Type TSSOP
Prog. Clock No
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) 1
Width (mm) 4.4

Description

The 840N011I is an LVCMOS/LVTTL clock synthesizer designed for Fibre Channel applications. The device generates a 106.25MHz clock signal from a 26.5625MHz crystal or a 100MHz clock signal from a 25MHz crystal with excellent phase jitter performance. The 840N011I uses Renesas' fourth generation FemtoClock® NG technology for an optimum of high clock frequency, low phase noise performance and low power consumption, and high power supply noise rejection.The device supports 2.5V or 3.3V voltage supply and is packaged in a small, lead-free (RoHS 6) 8-lead TSSOP package. The extended temperature range supports wireless infrastructure, telecommunication, and networking end equipment requirements.