P2010A, P2010A-08SR, P2010AS009 Selling Leads, Datasheet
MFG:ALLIANCE D/C:2005
P2010A, P2010A-08SR, P2010AS009 Datasheet download
Part Number: P2010A
MFG: ALLIANCE
Package Cooled:
D/C: 2005
P2010A, P2010A-08SR, P2010AS009
- Table of contents:
Info of P2010A
Info of P2010A-08SR
Info of P2010AS009
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About P2010A
PDF/DataSheet Download
Datasheet: P2010A
File Size: 468620 KB
Manufacturer: ALSC [Alliance Semiconductor Corporation]
Download : Click here to Download
About P2010A-08SR
PDF/DataSheet Download
Datasheet: P2010A-08SR
File Size: 468620 KB
Manufacturer: ALSC [Alliance Semiconductor Corporation]
Download : Click here to Download
About P2000AA61
PDF/DataSheet Download
Datasheet: P2000AA61
File Size: 1922108 KB
Manufacturer: TECCOR [Teccor Electronics]
Download : Click here to Download
P2010A General Description
The P2010 is a selectable spread spectrum frequency modulator designed specifically for PC peripheral and embedded controller markets. The P2010 reduces electromagnetic interference (EMI) at the clock source which provides system wide reduction of EMI of all clock dependent signals. The P2010 allows significant system cost savings by reducing the number of circuit board layers and shielding that are traditionally required to pass EMI regulations.
The P2010 uses the most efficient and optimized modulation profile approved by the FCC and is implemented in a proprietary all-digital method.
The P2010 modulates the output of a single PLL in order to "spread" the bandwidth of a synthesized clock and, more importantly, decreases the peak amplitudes of its harmonics. This results in significantly lower system EMI compared to the typical narrow band signal produced by oscillators and most frequency generators. Lowering EMI by increasing a signal's bandwidth is called "spread spectrum clock generation".
P2010A Maximum Ratings
|
Symbol |
Parameter |
Rating |
Unit |
|
VDD, VIN |
Voltage on any pin with respect to GND |
-0.5 to + 7.0 |
V |
|
TSTG |
Storage temperature |
-65 to +125 |
°C |
|
TA |
Operating temperature |
0 to 70 |
°C |
P2010A Features
·FCC approved method of EMI attenuation
·Provides up to 20 dB of EMI suppression
·Generates a low EMI spread spectrum clock of the input frequency
·Optimized for 10 MHz to 35MHz input frequency range
·Internal loop filter minimizes external components and board space
·4 selectable spread ranges
·SSON control pin for spread spectrum enable and disable options
·Characterizes to work with EMI-Lator ®, EMC simulation program.
·Low cycle-to-cycle jitter
·Wide operating range (3V to 5V)
·16 mA output drives
·TTL or CMOS compatible outputs
·Low power CMOS design
·Available in 8 pin SOIC and TSSOP
·Provides up to 20 dB of EMI suppression
·Generates a low EMI spread spectrum clock of the input frequency
·Optimized for 10 MHz to 35MHz input frequency range
·Internal loop filter minimizes external components and board space
·4 selectable spread ranges
·SSON control pin for spread spectrum enable and disable options
·Characterizes to work with EMI-Lator ®, EMC simulation program.
·Low cycle-to-cycle jitter
·Wide operating range (3V to 5V)
·16 mA output drives
·TTL or CMOS compatible outputs
·Low power CMOS design
·Available in 8 pin SOIC and TSSOP
P2010A Typical Application
The P2010 is targeted towards the embedded controller market and PC peripheral markets including scanners, facsimile, MFP's, printers, PDA, IA, and GPS devices.
P2010A Connection Diagram
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