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PI6C48535-01B

3.3V, 4 Outputs, LVTTL/LVCMOS to LVPECL Clock Buffer with Selectable Inputs

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Overview

Product Description

The PI6C48535-01B is a high-performance low-skew LVPECL fanout buffer. PI6C48535-01B features two selectable single-ended clock inputs and translates to four LVPECL outputs. The CLK0 and CLK1 inputs accept LVCMOS or LVTTL signals. The outputs are synchronized with input clock during asynchronous assertion/ deassertion of CLK_EN pin. PI6C48535-01B is ideal for singleended LVTTL/LVCMOS to LVPECL translations. Typical clock translation and distribution applications are data-communications and telecommunications.

Features

  • Maximum operation frequency: 500 MHz
  • 4 pair of differential LVPECL outputs
  • Selectable CLK0 and CLK1 inputs
  • CLK0, CLK1 accept LVCMOS, LVTTL input level
  • utput Skew: 40ps (typical)
  • Propagation delay: 1.5ns (typical)
  • 3.3V power supply
  • Additive jitter of 0.03ps (typical)
  • Operating Temperature: -40°C to 8°5C
  • Packaging (Pb-free & Green available):
    — 20-pin TSSOP (L)

Specifications & Technical Documents

Product Parameters

Compliance (Only Automotive Supports PPAP)

Standard

Function

Buffer

Number of Outputs

4

Output Type(s)

LVPECL

Maximum Output Frequency (MHz)

500

Additive Jitter (ps)

0.03

Supply Voltage (V)

3.3

Input Type(s)

TTL, CMOS, LVPECL

Skew (ps)

30

Ambient or Junction Temperature (°C)

-40 to 85

Technical Documents

Application Notes

SPICE/IBIS Model Documents

Recommended Soldering Techniques

TN1.pdf

Purchase & Availability

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Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN # Issue Date Implementation Date Subject
PCN-2770 2025-10-30 2025-10-30 Add Fab Site Code, Country of Diffusion (COD) and Assembly Site Origin (ASO) on Product and Shipping Labels for all Diodes Products