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參數(shù)資料
| 型號(hào)： | SP5512 |
| 廠商： | Mitel Networks Corporation |
| 英文描述： | 1.3GHz Bidirectional IIC Bus Controlled Synthesiser(1.3GHz 雙向IIC總線(xiàn)控制的頻率合成器) |
| 中文描述： | 1.3GHz的雙向IIC總線(xiàn)控制合成器（1.3GHz的雙向國(guó)際進(jìn)口總線(xiàn)控制的頻率合成器） |
| 文件頁(yè)數(shù)： | 1/10頁(yè) |
| 文件大小： | 241K |
| 代理商： | SP5512 |
The SP5512 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 has six controllable open-collector
output ports (P2-P7), each capable of sinking 20mA. In addition,
P6 is a 3-bit 5-level ADC input. 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 three
programmable addresses, allowing two or more synthesisers
to be used in a system.
FEATURES
I
Complete 1·3GHz Single Chip System
I
Programmable via the I
2
C BUS
I
Low Power Consumption (215mW Typ.)
I
Low Radiation
I
Phase Lock Detector
I
Varactor Drive Amp Disable
I
6 Controllable Outputs, 5 Bi-directional
I
5-Level ADC
I
Variable I
2
C BUS Address for Picture in Picture TV
I
ESD Protection
*
*
Normal ESD handling precautions should be observed.
Fig. 1 Pin connections – top view
APPLICATIONS
I
Cable Tuning Systems
I
VCRs
ORDERING INFORMATION
SP5512S KG MPAS
(16-lead miniature plastic package)
SP5512
1.3GHz Bidirectional I
2
C BUS Controlled Synthesiser
Supersedes version in April 1994 Consumer IC Handbook, HB3120 - 2.0
DS2384 - 4.0 January 1997
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SP5611SKG | 1·3GHz Bidirectional I2C Bus Controlled Synthesiser |
| SP5611SKGMPAD | 1·3GHz Bidirectional I2C Bus Controlled Synthesiser |
| SP5611 | 1·3GHz Bidirectional I2C Bus Controlled Synthesiser |
| SP5611KG | 1·3GHz Bidirectional I2C Bus Controlled Synthesiser |
| SP5611KGMPAS | 1·3GHz Bidirectional I2C Bus Controlled Synthesiser |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SP5512SKGMPAS | 制造商:MITEL 制造商全稱(chēng):Mitel Networks Corporation 功能描述:1.3GHz Bidirectional I2C BUS Controlled Synthesiser |
| SP55232 | 制造商: 功能描述: 制造商:undefined 功能描述: |
| SP5524 | 制造商:ZARLINK 制造商全稱(chēng):Zarlink Semiconductor Inc 功能描述:Bidirectional I2C Bus Controlled Synthesiser |
| SP5524SKG | 制造商:ZARLINK 制造商全稱(chēng):Zarlink Semiconductor Inc 功能描述:Bidirectional I2C Bus Controlled Synthesiser |
| SP5524SKGMPAD | 制造商:ZARLINK 制造商全稱(chēng):Zarlink Semiconductor Inc 功能描述:Bidirectional I2C Bus Controlled Synthesiser |
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