p650-07sc PhaseLink Corp., p650-07sc Datasheet

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p650-07sc

Manufacturer Part Number
p650-07sc
Description
Low Cost Network Lan Clock Source
Manufacturer
PhaseLink Corp.
Datasheet
FEATURES
DESCRIPTION
The PLL650-07 is a low cost, low jitter, high
performance clock synthesizer. With PhaseLink’s
proprietary analog Phase Locked Loop techniques, this
device can produce multiple clock outputs from a 25.0MHz
crystal or reference clock. This makes the PLL650-07 an
excellent choice for systems requiring clocking for network
chips and ASICs.
BLOCK DIAGRAM
47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 09/03/04 Page 1
Full CMOS output swing with 40-mA output drive
capability. 25-mA output drive at TTL level.
Advanced, low power, sub-micron CMOS processes.
25MHz fundamental crystal or clock input.
2 outputs fixed at 50MHz, 2 outputs fixed at 25MHz .
Zero PPM synthesis error in all clocks.
Ideal for Network switches.
3.3V operation.
Available in 14-Pin 150mil SOIC
XOUT
XIN
XTAL
OSC
.
Detector
Divider
Phase
VCO
LOW COST Network LAN Clock SOURCE
Charge
Pump
Loop
Filter
+
PIN CONFIGURATION
VCO
GND50M
VDD50M
VDD25M
50MHz
50MHz
GNDA
XOUT
Divider
Post
1
2
3
4
5
6
7
PLL650-07
14
13
12
11
10
9
8
VDDA
NC
GND
25MHz
2
XIN
GND25M
25MHz
2
50MHz
25MHz

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p650-07sc Summary of contents

Page 1

FEATURES • Full CMOS output swing with 40-mA output drive capability. 25-mA output drive at TTL level. • Advanced, low power, sub-micron CMOS processes. • 25MHz fundamental crystal or clock input. • 2 outputs fixed at 50MHz, 2 outputs fixed ...

Page 2

PIN DESCRIPTIONS Name Number XOUT 1 XIN 14 50MHz 4,6 25MHz 8, VDD 3,7 GND 5,9,11 VDDA 13 GNDA 2 Electrical Specifications 1. Absolute Maximum Ratings PARAMETERS Supply Voltage Input Voltage, dc Output Voltage, dc Storage Temperature Ambient ...

Page 3

DC Specifications PARAMETERS SYMBOL Operating Voltage Input High Voltage Input Low Voltage Input High Voltage Input Low Voltage Output High Voltage Output Low Voltage Output High Voltage At CMOS Level Operating Supply Current Short-circuit Current Nominal output current Nominal ...

Page 4

... LOW COST Network LAN Clock SOURCE SOIC Max. 1.75 0.25 0.51 0.25 10.00 4.00 6.20 1.27 A1 1.27 BSC e 47745 Fremont Blvd., Fremont, CA 94538, USA Tel: (510) 492-0990 Fax: (510) 492-0991 PART NUMBER PLL650- Marking P650-07SC P650-07SC PLL650- TEMPERATURE C=COMMERCIAL I=INDUSTRIAL PACKAGE TYPE S=SOIC Package Option SOIC - Tape and Reel SOIC - Tube ...

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