DS4625P+100 MAXIM [Maxim Integrated Products], DS4625P+100 Datasheet

DS4625P+100

Manufacturer Part Number

DS4625P+100

Description

3.3V Dual-Output LVPECL Clock Oscillator

Manufacturer

MAXIM [Maxim Integrated Products]

Datasheet

1.DS4625P100.pdf (7 pages)

Current page: 1 of 7
Download datasheet (152Kb)

The DS4625 is a dual-output, low-jitter clock oscillator

capable of producing frequency output pair combina-

tions ranging from 100MHz to 625MHz. The device

combines an AT-cut crystal, an oscillator, and a low-

noise phase-locked loop (PLL) in a 5.0mm x 3.2mm

surface-mount LCCC package. Standard frequency

options are listed in the Ordering Information/Selector

Guide table. For custom frequency options, contact the

factory at: Custom.Oscillators@maxim-ic.com.

The DS4625 provides dual, low-voltage, positive emit-

ter-coupled logic (LVPECL) clock output drivers. The

output drivers can be enabled and disabled through

the OE pin, which is an active-high CMOS input that

has an internal pullup resistor. When high, both output

pairs are enabled.

The device operates from a single +3.3V ±10% supply.

The operating temperature range is -40°C to +85°C.

+ Denotes a lead(Pb)-free/RoHS-compliant package. The lead finish is JESD97 category e4 (Au over Ni) and is compatible with both

lead-based and lead-free soldering processes.

* Standard frequency options. Contact the factory at

19-4558; Rev 1; 3/10

Pin Configuration and Typical Application Circuit appear at end of data sheet.

InfiniBand is a trademark and service mark of the InfiniBand Trade Association.

PCIe is a registered trademark of PCI-SIG Corp.

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,

or visit Maxim’s website at www.maxim-ic.com.

DS4625P+100/100

DS4625P+100/150

DS4625P+125/125

DS4625P+125/156

DS4625P+150/150

DS4625P+150/200

XGMII Clock Oscillator

InfiniBand

SAS/SATA

PCIe

1GbE/10GbE

PART

3.3V Dual-Output LVPECL Clock Oscillator

TM/SM

________________________________________________________________ Maxim Integrated Products

-40°C to +85°C

TEMP RANGE

General Description

Applications

FREQUENCY (OP1:ON1)

Custom.Oscillators@maxim-ic.com

(MHz) (f

100.000

125.000

150.000

Ordering Information/Selector Guide

♦ Standard Clock Output Frequencies: 100MHz,

♦ Phase Jitter < 0.7ps RMS (typical) from 12kHz to

♦ LVPECL Output

♦ +3.3V ±10% Operating Voltage

♦ -40°C to +85°C Temperature Range

♦ Excellent Power-Supply Noise Rejection

♦ 5.0mm x 3.2mm Ceramic LCCC Package

♦ Output Enable/Disable

125MHz, 150MHz, 156.25MHz, and 200MHz

20MHz

FREQUENCY (OP2:ON2)

(MHz) (f

100.000

150.000

125.000

156.250

150.000

200.000

for custom frequencies.

PIN-PACKAGE

10 LCCC

Features

MARK

TOP

6CC

6AA

6AC

6BB

6BD

6CE

Related parts for DS4625P+100

DS4625P+100 Summary of contents

Page 1

... TM/SM InfiniBand SAS/SATA ® PCIe 1GbE/10GbE PART TEMP RANGE DS4625P+100/100 -40°C to +85°C DS4625P+100/150 -40°C to +85°C DS4625P+125/125 -40°C to +85°C DS4625P+125/156 -40°C to +85°C DS4625P+150/150 -40°C to +85°C DS4625P+150/200 -40°C to +85°C + Denotes a lead(Pb)-free/RoHS-compliant package. The lead finish is JESD97 category e4 (Au over Ni) and is compatible with both lead-based and lead-free soldering processes ...

Page 2

Dual-Output LVPECL Clock Oscillator ABSOLUTE MAXIMUM RATINGS (All voltages referenced to ground unless otherwise noted.) Voltage Range on Any Pin Relative to Ground......-0.3V to +4.0V Operating Temperature Range ...........................-40°C to +85°C Junction Temperature ......................................................+150°C Note 1: Package thermal resistances ...

Page 3

Dual-Output LVPECL Clock Oscillator ELECTRICAL CHARACTERISTICS (continued +2.97V to +3.63V -40°C to +85°C, typical values are PARAMETER SYMBOL Output High Voltage Output Low Voltage Differential Output Voltage Output Rise Time Output ...

Page 4

Dual-Output LVPECL Clock Oscillator (T = +25°C, unless otherwise noted DEVIATION vs. TEMPERATURE -10 -20 -30 -40 -50 -40 - TEMPERATURE (°C) PIN NAME 1 OE ...

Page 5

Dual-Output LVPECL Clock Oscillator X1 X0 PLL X2 DS4625 Figure 1. Block Diagram 0 OP_ PECL_BIAS ON_ PECL_BIAS Figure 2. LVPECL Output Timing Diagram When OE is Enabled and Disabled _______________________________________________________________________________________ V CC LC-VCO PFD ...

Page 6

Dual-Output LVPECL Clock Oscillator Pin Configuration TOP VIEW N.C. N. GND 2 DS4625 GND 3 * OP2 ON2 (5.00mm × 3.20mm × 1.49mm) *EXPOSED PAD 0.1μF 6 _______________________________________________________________________________________ The DS4625 is a ...

Page 7

Dual-Output LVPECL Clock Oscillator REVISION REVISION NUMBER DATE 0 4/09 Initial release. Changed the operating temperature range limit from +70°C to +85°C, and added a new 1 3/10 part number to the Ordering Information table. Maxim cannot assume responsibility ...

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