DS4106_0710 Datasheet, PDF (1/7 Pages) Maxim Integrated Products – 106.25MHz/212.5MHz/425MHz Clock Oscillators

Rev 1; 10/07
106.25MHz/212.5MHz/425MHz
Clock Oscillators
General Description
The DS4106, DS4212, and DS4425 ceramic surface-
mount crystal oscillators are part of Maxim’s DS4-XO
series of crystal oscillators. These devices offer output
frequencies at 106.25MHz, 212.5MHz, and 425MHz.
The clock oscillators are suited for systems with tight tol-
erances because of the jitter, phase noise, and stability
performance. The small package provides a format
made for applications where PCB space is critical.
These clock oscillators are crystal based and use a fun-
damental crystal with PLL technology to provide the
final output frequencies. Each device is offered with
LVDS or LVPECL output types. The output enable pin is
active-high logic.
These clock oscillators have very low phase jitter and
phase noise. Typical phase jitter is < 0.9ps RMS from
12kHz to 20MHz. The devices are designed to operate
with a 3.3V ±10% supply voltage, and are available in a
5.0mm x 3.2mm x 1.49mm, 10-pin LCCC surface-mount
ceramic package.
Applications
Fibre Channel Hard Disk Drives
Host Bus Adapters
Raid Controllers
Fibre Channel Switches
Pin Configuration and Selector Guide appear at end of
data sheet.
Features
♦ Clock Output Frequencies:
DS4106: 106.25MHz
DS4212: 212.50MHz
DS4425: 425.00MHz
♦ Phase Jitter (RMS): 0.9ps Typical
♦ LVPECL or LVDS Output
♦ Supply Current:
50mA (Typical, Unloaded) at +3.3V Supply
(LVPECL)
53mA (Typical) at +3.3V Supply (LVDS)
♦ -40°C to +85°C Temperature Range
♦ Output Disable
Ordering Information
PART
TEMP RANGE
PIN-PACKAGE
DS4106AN+
-40°C to +85°C
10 LCCC
DS4106BN+
-40°C to +85°C
10 LCCC
DS4212AN+
-40°C to +85°C
10 LCCC
DS4212BN+
-40°C to +85°C
10 LCCC
DS4425AN+
-40°C to +85°C
10 LCCC
DS4425BN+
-40°C to +85°C
10 LCCC
+Denotes a lead-free package. The lead finish is JESD97
category e4 (Au over Ni) and is compatible with both lead-based
and lead-free soldering processes.
Typical Operating Circuits
V_CC
V_CC
OE
OUTP
DS4106/
DS4212/
DS4425
OUTN
GND
50Ω
V_CC - 2V
50Ω
100Ω
LVPECL OPTION
V_CC
LVPECL
V_CC
V_CC
OE
OUTP
V_CC
DS4106/
DS4212/
DS4425
100Ω
LVDS
OUTN
GND
LVDS OPTION
________________________________________________________________ Maxim Integrated Products 1
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.