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參數資料
| 型號： | TSA5521 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 1.3 GHz universal bus-controlled TV synthesizer(1.3 GHz通用總線控制的TV合成器) |
| 中文描述： | 1.3 GHz的通用總線控制的電視頻率合成器（1.3千兆赫通用總線控制的電視合成器） |
| 文件頁數： | 2/24頁 |
| 文件大小： | 285K |
| 代理商： | TSA5521 |
1996 Oct 10
2
Philips Semiconductors
Product specification
1.3 GHz universal bus-controlled
TV synthesizer
TSA5520; TSA5521
FEATURES
Complete 1.3 GHz single chip system
Four PNP band switch buffers (40 mA)
33 V output tuning voltage
In-lock detector
15-bit programmable divider
Programmable reference divider ratio
(512, 640 or 1024)
Programmable charge-pump current (60 or 280
μ
A)
Varicap drive disable
Universal bus protocol I
2
C-bus or 3-wire bus (the
TSA5520/TSA5521 I
2
C-bus mode only includes the
write mode; if both read and write modes are required
the TSA5526/TSA5527 devices should be selected):
– bus protocol for 18 or 19 bits transmission
(3-wire bus)
– extra protocol for 27 bits for test and features
(3-wire bus)
– address plus 4 data bytes transmission (I
2
C-bus)
– three independent I
2
C-bus addresses
Low power and low radiation.
APPLICATIONS
TV tuners and front ends
VCR tuners.
ORDERING INFORMATION
TYPE NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
TSA5520M
TSA5520T
TSA5521M
TSA5521T
SSOP16
SO16
SSOP16
SO16
plastic shrink small outline package; 16 leads; body width 4.4 mm
plastic small outline package; 16 leads; body width 3.9 mm
plastic shrink small outline package; 16 leads; body width 4.4 mm
plastic small outline package; 16 leads; body width 3.9 mm
SOT369-1
SOT109-1
SOT369-1
SOT109-1
相關PDF資料 |
PDF描述 |
|---|---|
| TSA5520M | 1.3 GHz universal bus-controlled TV synthesizer |
| TSA5520T | Fan Guard; For Use With:120mm Round Tubeaxial Fans; Fixing Centers:4.13"; Thickness:0.148" |
| TSA5521T | 1.3 GHz universal bus-controlled TV synthesizer |
| TSA5522 | 1.4 GHz I2C-bus controlled synthesizer |
| TSA5522M | 1.4 GHz I2C-bus controlled synthesizer |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TSA5521M | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:1.3 GHz universal bus-controlled TV synthesizer |
| TSA5521T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:1.3 GHz universal bus-controlled TV synthesizer |
| TSA5521TD-T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C-Bus Frequency Synthesizer |
| TSA5522 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:1.4 GHz I2C-bus controlled synthesizer |
| TSA5522M | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:1.4 GHz I2C-bus controlled synthesizer |
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