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ICST
Integrated Circuit Systems
コンポーネント説明 : Frequency Generator & Integrated Buffers for Celeron & PII/III™

General Description

The ICS9250-28 is part of a two chip clock solution for 810/810E and 815 type chipset. Combined with the ICS9112-17, the ICS9250-28 provides all necessary clock signals for such a system.

Spread spectrum may be enabled through I2C programming. Spread spectrum typically reduces EMI by 8dB to 10 dB. This simplifies EMI qualification without resorting to board design iterations or costly shielding. The ICS9250-28 employs a proprietary closed loop design, which tightly controls the percentage of spreading over process and temperature variations.



Features:

• Supports spread spectrum modulation, 0 to -0.5% down spread.

• I2C support for power management

• Efficient power management scheme through PD#

• Uses external 14.138 MHz crystal

• Alternate frequency selections available through I2C control.



Output Features:

• 2 CPU (2.5V) (up to 133MHz achievable through I2C)

• 13 SDRAM (3.3V) (up to 133MHz achievable through I2C)

• 2 PCI (3.3 V) @33.3MHz

• 1 IOAPIC (2.5V) @ 33.3 MHz

• 3 Hublink clocks (3.3 V) @ 66.6 MHz

• 2 (3.3V) @ 48 MHz (Non spread spectrum)

• 1 REF (3.3V) @ 14.318 MHz



Recommended Application:

  810/810E and 815 type chipset.



 


部品番号(s) : AU6210 AU6210HD
ETC
Unspecified
コンポーネント説明 : MVsilicon AU6210HD / SOP 28 Package

1) Enhanced 8051, up to 10 times faster than standard 8051



2) Embedded 32KB OTP for program code storage



3) Embedded FM receiver



4) OTG 2.0 full-speed controller



5) SD/MMC card controller



6) Support MP3 decoder



7) Embedded sound equalizer



8) Support FAT16/FAT32 file system



9) Embedded 18-bit Audio CODEC



10) Support auxiliary audio input



11) Embedded SARADC for peripheral controls



12) Embedded NVM to save external EEPROM



13) Support led display during battery charging.



14) Embedded RTC.



15) Embedded key tone generator.



16) Support segment LED display.



17) GPIO for various purposes



18) Embedded LDO



19) Embedded Power-on-Reset



 




SSDI
Solid State Devices, Inc.
コンポーネント説明 : 20 AMPS 700-800 VOLTS 60 nsec ULTRA FAST CENTERTAP RECTIFIER

FEATURES:
■ Ultrafast Recovery: 60 nsec Maximum
■ High Surge Rating
■ Low Reverse Leakage Current
■ Low Junction Capacitance
■ Hermetically Sealed Power Surface Mount Package
■ Gold Eutectic Die Attach available
■ Ultrasonic Aluminum Wire Bonds
■ TX, TXV and Space Level Screening Available

コンポーネント説明 : E cores and accessories

E cores and accessories

部品番号(s) : 6800-05-100B 82-28-5705
Molex
Molex Connectors
コンポーネント説明 : 1.27mm (.050") Pitch Round Conductor Flat Cable - 28 AWG (7 x 36) Stranded Tinned, 5 Circuits

Description: 1.27mm (.050") Pitch Round Conductor Flat Cable - 28 AWG (7 x 36) Stranded Tinned, 5 Circuits, Reel 30.48m (100.0 ) Length

MOLEX3
Molex Connectors
コンポーネント説明 : 1.27mm (.050") Pitch Round Conductor Flat Cable - 28 AWG (7 x 36) Stranded Tinned, 3 Circuits

Description: 1.27mm (.050") Pitch Round Conductor Flat Cable - 28 AWG (7 x 36) Stranded Tinned, 3 Circuits, Reel 30.48m (100.0 ) Length

部品番号(s) : JCM5046
ETC
Unspecified
コンポーネント説明 : SOP Package

SOP Package

ASI
Advanced Semiconductor
コンポーネント説明 : NPN SILICON RF POWER TRANSISTOR

DESCRIPTION:
The ASI VHB125-28 is Designed for

FEATURES:
• Omnigold™ Metalization System

Freescale
Freescale Semiconductor
コンポーネント説明 : 2110-2170 MHz, 28 W AVG., 28 V 2 x W-CDMA LATERAL N-CHANNEL RF POWER MOSFETs

RF Power Field Effect Transistors

N-Channel Enhancement-Mode Lateral MOSFETs



Designed for W-CDMA base station applications at frequencies from 2110 to 2170 MHz. Suitable for TDMA, CDMA and multicarrier amplifier applications. To be used in Class AB for PCN - PCS/cellular radio and WLL applications.



• Typical 2-Carrier W-CDMA Performance: VDD = 28 Volts, IDQ = 1200 mA,

   Pout = 28 Watts Avg., Full Frequency Band, Channel Bandwidth =

   3.84 MHz, PAR = 8.5 dB @ 0.01% Probability on CCDF.

      Power Gain — 13.5 dB

      Efficiency — 26%

      IM3 @ 10 MHz Offset — -37 dBc in 3.84 MHz Channel Bandwidth

      ACPR @ 5 MHz Offset — -39 dBc in 3.84 MHz Channel Bandwidth

• Capable of Handling 10:1 VSWR, @ 28 Vdc, 2140 MHz, 92 Watts CW Output Power



Features

• Characterized with Series Equivalent Large-Signal Impedance Parameters

• Internally Matched for Ease of Use

• Qualified Up to a Maximum of 32 VDD Operation

• Integrated ESD Protection

• Lower Thermal Resistance Package

• Low Gold Plating Thickness on Leads, 40μ″ Nominal.

• RoHS Compliant

• In Tape and Reel. R3 Suffix = 250 Units per 56 mm, 13 inch Reel.



 


OSCILENT
Oscilent Corporation
コンポーネント説明 : Low-Loss 125MHz

Product Description
Low-Loss 125MHz IF SAW Filter 28.5MHz Bandwidth

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