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參數(shù)資料
| 型號(hào)： | SP5055 |
| 廠商： | Mitel Networks Corporation |
| 英文描述： | 2.6GHz Bidirectional IIC BUS Controlled Synthesiser(2.6GHz 雙向IIC總線控制的頻率合成器) |
| 中文描述： | 2.6GHz的雙向IIC總線控制合成器（2.6GHz的雙向國際進(jìn)口總線控制的頻率合成器） |
| 文件頁數(shù)： | 1/9頁 |
| 文件大?。?/td> | 197K |
| 代理商： | SP5055 |
The SP5055 is a single chip frequency synthesiser designed
for TV tuning systems. Control data is entered in the standard
I
2
C BUS format. The device contains 4 addressable current
limited outputs and 4 addressable Bi-Directional open collector
ports one of which is a 3 bit ADC. The information on these
ports can be read via the I
2
C BUS. The device has one fixed
I
2
C BUS address and 3 programmable addresses, programmed
by applying a specific input voltage to one of the current limited
outputs. This enables 2 or more synthesisers to be used in a
system.
FEATURES
I
Complete 2.6GHz Single Chip System
I
Programmable via I
2
C BUS
I
Low power consumption (5V 65mA)
I
Low Radiation
I
Phase Lock Detector
I
Varactor Drive Amp Disable
I
6 Controllable Outputs, 4 Bi-Directional
I
5 Level ADC
I
Variable I
2
C BUS Address For Multi Tuner Applications
I
Full ESD Protection*
* Normal ESD handling procedures should be observed.
Fig. 1 Pin connections – top view
APPLICATIONS
I
Satellite TV
I
High IF Cable Tuning Systems
ORDERING INFORMATION
SP5055S MP -
(16 lead Miniature Plastic package)
SP5055
2.6GHz Bidirectional I
2
C BUS Controlled Synthesiser
Supersedes version in April 1994 Consumer IC Handbook, HB3120 - 2.0
DS2384 - 4.4 May 1996
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SP5070 | 2.4GHz Fixed Modulus Frequency Synthesiser(2.4GHz固定模數(shù)頻率合成器) |
| SP5502 | 1.3GHz IIC Bus 4-Address Synthesiser(1.3GHz IIC總線的頻率合成器（帶4條可編程IIC總線地址）) |
| SP5510 | 1.3GHz Bidirectional IIC Bus Controlled Synthesiser(1.3GHz 雙向IIC總線控制的頻率合成器) |
| SP5512 | 1.3GHz Bidirectional IIC Bus Controlled Synthesiser(1.3GHz 雙向IIC總線控制的頻率合成器) |
| SP5611SKG | 1·3GHz Bidirectional I2C Bus Controlled Synthesiser |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SP5055SMP | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:2.6GHz Bidirectional I2C BUS Controlled Synthesiser |
| SP505A | 制造商:BLKBOX 功能描述: |
| SP505AB | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:WAN Multi-Mode Serial Transceiver |
| SP505ACF | 制造商: 功能描述: 制造商:Exar Corporation 功能描述: 制造商:undefined 功能描述: |
| SP505ACF-L | 制造商:Exar Corporation 功能描述:TRANSCEIVER MULTI MODE SMD 505 制造商:Exar 功能描述:Transceiver WAN Multi-Mode 10Mbps MQFP80 |
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