TSA5511T datasheet(2/19 Pages) PHILIPS

部品番号	TSA5511T

部品情報	1.3 GHz Bidirectional I2C-bus controlled synthesizer

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メーカー	PHILIPS [NXP Semiconductors]

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October 1992

2

Philips Semiconductors

Product speciﬁcation

1.3 GHz Bidirectional I2C-bus controlled synthesizer

TSA5511

FEATURES

• Complete 1.3 GHz single chip system

• Low power 5 V, 35 mA

• I2C-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 (5 for TSA5511T), 4 current

limited outputs (1 for TSA5511T), 4 open collector

outputs (bi-directional)

• Power-down flag

APPLICATIONS

• TV tuners

• VCR Tuners

GENERAL DESCRIPTION

The TSA5511 is a single chip PLL frequency synthesizer

designed for TV tuning systems. Control data is entered

via the I2C-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 TSA5511 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 I2C-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. SOT102-1; 1996 December 5.

2. SOT109-1; 1996 December 5.

3. SOT163-1; 1996 December 5.

EXTENDED TYPE

NUMBER

PACKAGE

PINS

PIN POSITION

MATERIAL

CODE

TSA5511

18

DIL

plastic

SOT102(1)

TSA5511T

16

SO

plastic

SOT109A(2)

TSA5511AT

20

SO

plastic

SOT163A(3)

同様の部品番号 - TSA5511T

メーカー	部品番号	データシート	部品情報
NXP Semiconductors	TSA5512	146Kb / 20P	1.3 GHz Bidirectional I2C-bus controlled synthesizer October 1992
	TSA5512AT	146Kb / 20P	1.3 GHz Bidirectional I2C-bus controlled synthesizer October 1992
	TSA5512M	146Kb / 20P	1.3 GHz Bidirectional I2C-bus controlled synthesizer October 1992
	TSA5512T	146Kb / 20P	1.3 GHz Bidirectional I2C-bus controlled synthesizer October 1992
	TSA5514	149Kb / 18P	1.3 GHz bidirectional I2C-bus controlled synthesizer October 1992

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同様の説明 - TSA5511T

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