LMK05028RGCT.B datasheet(79/94 Pages) TI2

Part #	LMK05028RGCT.B

Description	LMK05028 Low-Jitter Dual-Channel Network Synchronizer Clock With EEPROM

PDF	94 Pages

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Manufacturer	TI2 [Texas Instruments]

Direct Link	https://www.ti.com

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79 / 94 page

8. TICS Pro: Configure each status output pin and interrupt flag as needed. See Status Outputs and Interrupt.

• Select the desired status signal selection, status polarity, and driver mode (3.3-V LVCMOS or open-

drain). Open-drain requires an external pullup resistor.

• If the Interrupt is enabled and selected as a status output, configure the mask bit for any interrupt source

to be ignored, interrupt flag polarity, and the combinational gate logic (AND/ OR) as desired.

8.2.3 Application Curves

AC-LVPECL output, fIN = 25 MHz, fTCXO = 10 MHz (OCXO),

fXO = 48.0048 MHz, fTCXO-TDC = 20 MHz

Figure 8-5. 122.88-MHz Output Phase Noise (3-

Loop), Wireless Use Case

AC-LVPECL output, fIN = 19.44 MHz, fTCXO = 12.8 MHz

(OCXO), fXO = 48.0048 MHz, fTCXO-TDC = 25.6 MHz, BWREF-

DPLL = 1 Hz, BWTCXO-DPLL = 200 Hz

Figure 8-6. 155.52-MHz Output Phase Noise (3-

Loop), Telecom Use Case

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LMK05028

SNAS724B – FEBRUARY 2018 – REVISED FEBRUARY 2025

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LMK05028RGCT.B Datasheet(PDF) 79 Page - Texas Instruments