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ZL40230

Precision 1:10 Low Skew/Low Jitter Buffer

Status: In Production

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Device Overview

Summary

The ZL40230 is a programmable or hardware pin controlled low additive jitter, low power 3 x 10 LVPECL/HCSL/LVDS fanout buffer.

Two inputs can accept signal in differential (LVPECL, SSTL, LVDS, HSTL, CML ) or single ended (LVPECL or LVCMOS) format and the third input can accept a single ended signal or it can be used to build a crystal oscillator by connecting an external crystal resonator between its XIN and XOUT pins. All the other components for building crystal oscillator are built in device such as load capacitance, series and shunt resistors.

The ZL40230 has ten LVPECL/HCSL/LVDS outputs which can be powered from 3.3V or 2.5V supply. Each output can be independently enabled/disabled via SPI bus. The type of each output driver can be programmed to be LVPECL, HCSL or LVDS. Hence, the device can be configured to support different signaling formats depending on the application.

Additional Features
  • 3 to 1 input Multiplexer: Two inputs accept any differential (LVPECL, HCSL, LVDS, SSTL, CML, LVCMOS) or a single ended signal and the third input accepts a crystal or a single ended signal
  • Ten differential LVPECL/LVDS/HCSL outputs
  • One LVCMOS output
  • Ultra-low additive jitter: 24fs (integration band: 12kHz to 20MHz at 625MHz clock frequency)
  • Supports clock frequencies from 0 to 1.6GHz
  • Supports 2.5V or 3.3V power supplies on LVPECL/LVDS/HCSL outputs
  • Supports 1.5V, 1.8V, 2.5V or 3.3V on LVCMOS output
  • Embedded Low Drop Out (LDO) Voltage regulator provides superior Power Supply Noise Rejection
  • Maximum output to output skew of 40ps
  • Device controlled via SPI or hardware control pins
Parametrics
Name
Value
Product Type
Fanout & Buffer and Drivers
Description
Fanout Buffer
Input
LVPECL/LVDS/HCSL/SSTL/CML/LVCMOS
Output
LVPECL/LVDS/HCSL/LVCMOS
Supply Voltage
1.5/1.8/2.5/3.3
Max Freq (GHz)
1.6
Max Within Device Skew (ps)
40
OE
True
RPE
False
FSI
False
Input Mux
True
Input EQ
False
Output Type
LVPECL/LVDS/HCSL/LVCMOS
Number Of Outputs
10

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Data Sheets

  
1929KB

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Dimension
Solder Composition
JEDEC Indicator
RoHS
China EFUP
ZL40230LDF1
0.138100
0.473333
48
VQFN
7x7x1mm
Matte Tin
e3
ZL40230LDG1
0.138100
0.592308
48
VQFN
7x7x1mm
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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