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VCXO-Based Clock Translator With High Multiplication

Package Information

CAD Model: View CAD Model
Pkg. Type: TSSOP
Pkg. Code: PA56
Lead Count (#): 56
Pkg. Dimensions (mm): 14.0 x 6.1 x 1.0
Pitch (mm): 0.5

Environmental & Export Classifications

Pb (Lead) Free No
ECCN (US) EAR99
HTS (US) 8542.39.0090
Moisture Sensitivity Level (MSL) 1

Product Attributes

Pkg. Type TSSOP
Lead Count (#) 56
Pb (Lead) Free No
Carrier Type Reel
Abs. Pull Range Min. (± PPM) 115
Core Voltage (V) 3.3
Feedback Input No
Input Freq (MHz) 0.003 - 27
Input Type LVCMOS
Inputs (#) 1
Length (mm) 14
MOQ 1000
Moisture Sensitivity Level (MSL) 1
Output Banks (#) 3
Output Freq Range (MHz) 0.5 - 160
Output Type LVCMOS
Output Voltage (V) 3.3
Outputs (#) 3
Package Area (mm²) 85.4
Pb Free Category e0
Phase Jitter Typ RMS (ps) 80
Pitch (mm) 0.5
Pkg. Dimensions (mm) 14.0 x 6.1 x 1.0
Prog. Clock No
Published No
Qty. per Carrier (#) 0
Qty. per Reel (#) 2000
Reel Size (in) 13
Reference Output Yes
Requires Terms and Conditions Does not require acceptance of Terms and Conditions
Spread Spectrum No
Tape & Reel Yes
Temp. Range (°C) -40 to 85°C
Thickness (mm) 1
Width (mm) 6.1

Description

The MK2069-03 is a Voltage Controlled Crystal Oscillator (VCXO) based clock generator that offers system synchronization, jitter attenuation, and frequency translation. It can accept an input clock over a wide range of frequencies and produces a de-jittered, low phase noise clock output. The device is optimized for user configuration by providing access to all major PLL divider functions. No power-up programming is needed as configuration is pin selected. External VCXO loop filter components provide an additional level of performance tailoring. The MK2069-03 features a very wide range VCXO PLL feedback divider, allowing high-frequency multiplication ratios and therefore the input of very low input reference frequencies. The lock detector (LD) output serves as a clock status monitor. The clear (CLR) input enables rapid synchronization to the phase of a newly selected input clock while eliminating the generation of extra clock cycles and wander caused by memory in the PLL feedback divider. CLR also serves as a temporary holdover function when kept low.