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參數(shù)資料
| 型號(hào)： | TSA5512M |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | XO, clock |
| 英文描述： | 1.3 GHz Bidirectional I2C-bus controlled synthesizer |
| 中文描述： | PLL FREQUENCY SYNTHESIZER, 1300 MHz, PDSO20 |
| 封裝： | SSOP-20 |
| 文件頁數(shù)： | 2/20頁 |
| 文件大?。?/td> | 146K |
| 代理商： | TSA5512M |
October 1992
2
Philips Semiconductors
Product specification
1.3 GHz Bidirectional I
2
C-bus controlled synthesizer
TSA5512
FEATURES
Complete 1.3 GHz single chip system
Low power 5 V, 35 mA
I
2
C-bus programming
In-lock flag
Varicap drive disable
Low radiation
Address selection for Picture-In-Picture (PIP), DBS
tuner (3 addresses)
Analog-to-digital converter
8 bus controlled ports (6 for TSA5512T), 8 open
collector outputs (4 bidirectional)
Power-down flag
APPLICATIONS
TV tuners
VCR Tuners
DESCRIPTION
The TSA5512 is a single chip PLL frequency synthesizer
designed for TV tuning systems. Control data is entered
via the I
2
C-bus; five serial bytes are required to address
the device, select the oscillator frequency, programme the
eight output ports and set the charge-pump current. Four
of these ports can also be used as input ports (three
general purpose I/O ports, one ADC). Digital information
concerning those ports can be read out of the TSA5512 on
the SDA line (one status byte) during a READ operation. A
flag is set when the loop is “in-lock” and is read during a
READ operation. The device has one fixed I
2
C-bus
address and 3 programmable addresses, programmed by
applying a specific voltage on Port 3. The phase
comparator operates at 7.8125 kHz when a 4 MHz crystal
is used.
ORDERING INFORMATION
Note
1.
2.
3.
4.
SOT102-1; 1996 December 5.
SOT109-1; 1996 December 5.
SOT163-1; 1996 December 5.
SOT266-1; 1996 December 5.
EXTENDED TYPE
NUMBER
PACKAGE
PINS
PIN POSITION
MATERIAL
CODE
SOT102
(1)
SOT109A
(2)
SOT163A
(3)
SOT266
(4)
TSA5512
TSA5512T
TSA5512AT
TSA5512M
18
16
20
20
DIL
SO
SO
SSOP
plastic
plastic
plastic
plastic
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TSA5514 | Non-Insulated Screwdriver, slotted, shaft dimensions 0.5mm x 3.0mm x 80mm long RoHS Compliant: Yes |
| TSA5514AT | 1.3 GHz bidirectional I2C-bus controlled synthesizer |
| TSA5514T | 1.3 GHz bidirectional I2C-bus controlled synthesizer |
| TSA5515T | 1.3 GHz bi-directional I2C-bus controlled synthesizer |
| TSC2046EIPW | Programmable Logic Controller; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No RoHS Compliant: No |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TSA5512T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:1.3 GHz Bidirectional I2C-bus controlled synthesizer |
| TSA5512TD-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 |
| TSA5514 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:1.3 GHz bidirectional I2C-bus controlled synthesizer |
| TSA5514AT | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:1.3 GHz bidirectional I2C-bus controlled synthesizer |
| TSA5514T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:1.3 GHz bidirectional I2C-bus controlled synthesizer |
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