Network Hubs, Switches, and Routers



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Maxim > Solutions > Network Hubs, Switches, and Routers

High-Speed-Interconnect Phase-Frequency Detector

DATA SHEETS

Display

Title / Parts

Key Advantages

QV PDF

Multiple-Output Clock Generator with Spread Spectrum
MAX9492

Spread-Spectrum Frequency Synthesizer Designed to Generate Multiple Clocks for Clock Distribution in Network Routers or Switches

QV PDF

ECL/PECL Phase-Frequency Detectors
MAX9382, MAX9383

Key Specifications: Clock Generators

Part Number

Nominal Input Reference (Crystal or CLK) (kHz)

Input Reference Range (MHz)

Output Frequencies (MHz)

Output Type

Number of Outputs

Number of PLLs

Programmability

Spread Spectrum

Output Jitter (ps)

Output Skew (ps)

Supply Voltage (V)

Package

Smallest Available Package (max w/pins) (mm²)

Operating Temp. Range (°C)

MAX9492

25000

10 to 25

125
133
25
33.3
50
62.5
66
83

LVCMOS

I²C

Yes

10 (RMS)

220

3.0 to 3.6

THIN QFN/20

-40 to +85

See All Clock Generators (19)

Key Specifications: High-Speed Interconnect (Differential Signaling)

Part Number

Features

Rx Signal Type

Tx Signal Type

Functions

Number of Rx

Number of Tx

Propagation Delay (max) (ps)

Supply Voltage (V)

Random Jitter (max) (ps RMS)

Output Transition Time (max) (ps)

ESD Protection (±kV)

Package

Smallest Available Package (max w/pins) (mm²)

MAX9382

•	Guaranteed Min. Output Short-Pulse Duration

ECL
PECL

•	Phase Frequency Detector

1360

190

SOIC/8
uMAX/8

MAX9383

•	Guaranteed Min. Output Short-Pulse Duration

ECL
PECL

•	Phase Frequency Detector

1360

190

SOIC/8
uMAX/8

See All High-Speed Interconnect (Differential Signaling) (131)