瑞萨电子 (Renesas Electronics Corporation)
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8SLVP1104I

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Low Phase Noise,1-to-4, 3.3V, 2.5V LVPECL Output Fanout Buffer

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特性

  • Four low-skew, low additive jitter LVPECL differential output pairs
  • Differential LVPECL input pair can accept the following differential input levels: LVDS, LVPECL, CML
  • Differential PCLKx pairs can also accept single-ended LVCMOS levels
  • Maximum input clock frequency: 2GHz
  • LVCMOS interface levels for the control input (input select)
  • Output skew: 5ps (typical)
  • Propagation delay: 320ps (maximum)
  • Low additive phase jitter, RMS; fREF = 156.25MHz, VPP = 1V, 12kHz to 20MHz: 40fs (maximum)
  • Maximum device current consumption (IEE): 60mA (maximum)
  • Full 3.3V or 2.5V supply voltage
  • Lead-free (RoHS 6) packaging
  • -40 °C to 85 °C ambient operating temperature
查找射频缓冲器的其他产品
8SLVP1104I - Block Diagram
8SLVP1104I - Pinout
8SLVP1104I - Block Diagram
8SLVP1104I - Pinout

描述

The 8SLVP1104I is a high-performance differential LVPECL fanout buffer designed for the fanout of high-frequency, very-low additive phase noise clock and data signals. The 8SLVP1104I is characterized for operation from a 3.3V or 2.5V power supply. Guaranteed output-to-output and part-to-part skew characteristics make the 8SLVP1104I ideal for clock distribution applications demanding well-defined performance and repeatability. Four low-skew outputs are available. The integrated bias voltage reference enables easy interfacing of single-ended signals to the device inputs. The device is optimized for low-power consumption and low-additive phase noise.

产品参数

属性 值
Outputs (#) 4
Inputs (#) 1
Channels (#) 1
Input Freq (MHz) 2000
Output Freq Range (MHz) 2000
Output Skew (ps) 15
Adjustable Phase No
Noise Floor (dBc/Hz) -162
Additive Phase Jitter Typ RMS (fs) 32
Output Type LVPECL
Supply Voltage (V) 2.5 - 2.5, 3.3 - 3.3

封装选项

Pkg. Type Pkg. Dimensions (mm) Lead Count (#) Pitch (mm)
VFQFPN 3.0 x 3.0 x 1.0 16 0.5

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Overview of IDT's 8LSVP (LVPECL) and 8SLVD (LVDS) families of low-jitter fanout buffers from IDT. Fanout buffers are a useful building block of many clock trees, providing signal buffering and multiple low-skew copies of the input signal. IDT's high-performance, low additive phase noise, differential clock fan-out buffers offer up to 2 GHz clock operation, low additive phase jitter (12kHz - 20MHz) of 50 to 100 femtoseconds RMS max, fast output rise & fall times (less than 150ps), and single and dual channel functions (dual: matched propagation delay). Presented by Baljit Chandhoke, Product Marketing Manager at Integrated Device Technology, Inc. To learn more about IDT's industry-leading portfolio of fanout buffers, visit Renesas's RF Buffer page.

 

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