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LMK00804B-Q1 Datasheet 1-to-4 High-performance Lvcmos Fan-out Buffer And Level Translator

Manufacturer: Texas Instruments

Overview: Product Folder Order Now Technical Documents Tools & Software Support & munity LMK00804B-Q1 SNAS784B – MARCH 2019 – REVISED AUGUST 2019 LMK00804B-Q1 1.5-V to 3.

General Description

The LMK00804B-Q1 is a high-performance clock fanout buffer and level translator that can distribute up to four LVCMOS/LVTTL outputs (3.3-V, 2.5-V, 1.8-V, or 1.5-V levels) from one of two selectable inputs that can accept differential or single-ended inputs.

The clock enable input is synchronized internally to eliminate runt or glitch pulses on the outputs when the clock enable terminal is asserted or deasserted.

The outputs are held in logic low state when the clock is disabled.

Key Features

  • 1 AEC-Q100 qualified with the following results:.
  • Device temperature grade 1:.
  • 40°C to +125°C, TA.
  • Four LVCMOS/LVTTL outputs supporting 1.5-V to 3.3-V levels.
  • Additive jitter: 0.1-ps RMS (typical) at 40 MHz.
  • Noise floor:.
  • 168 dBc/Hz (typical) at 40 MHz.
  • Output frequency: 350 MHz (maximum).
  • Output skew: 35 ps (maximum).
  • Part-to-part skew: 550 ps (maximum).
  • Two selectable inputs.
  • CLK_P, CLK_N.

LMK00804B-Q1 Distributor