TDA6501TT datasheet(5/37 Pages) PHILIPS

Numer części	TDA6501TT

Szczegółowy opis	5 V mixer/oscillator and synthesizer for PAL and NTSC standards

Download	37 Pages

Scroll/Zoom	100%

Producent	PHILIPS [NXP Semiconductors]

Strona internetowa	http://www.nxp.com

Logo

5 / 37 page

9397 750 15057

Product data sheet

Rev. 02 — 14 June 2005

5 of 37

Philips Semiconductors

TDA6500; TDA6501

5 V mixer/oscillator and synthesizer for PAL and NTSC standards

7.

Functional description

7.1 General

TDA6500TT and TDA6501TT are programmable 2-mixer, 3-oscillator and synthesizer

MOPLLs intended for pure 3-band tuner concepts.

The device includes two double balanced mixers for the low and mid/high bands and three

oscillators for the low, mid and high bands respectively. The band limits for PAL tuners are

shown in Table 3.

Other functions are an IF ampliﬁer, a wide-band AGC detector and a PLL synthesizer.

Two pins are available between the mixer output and the IF ampliﬁer input to enable

IF ﬁltering for improved signal handling.

Bit P0 enables Port P0 and the low band mixer and oscillator (see Table 4). Bit P1 enables

Port P1, the mid/high band mixer and the mid band oscillator. Bit P2 enables Port P2 and

bit P3 enables Port P3. When Ports P0 and P1 are disabled, the mid/high band mixer and

the high band oscillator are enabled.

MOSCOUT

4

29

mid band oscillator output

OSCGND

3

30

oscillator ground

P0

23

10

PMOS open-drain port 0 to select low band operation

P1

24

9

PMOS open-drain port 1 to select mid band operation

P2

26

7

PMOS open-drain general purpose port 2

P3

22

11

PMOS open-drain general purpose port 3

P4

17

16

NPN open-collector general purpose port 4

P6/ADC

18

15

NPN open-collector general purpose port 6 or ADC

input

PLLGND

13

20

digital ground

RFGND

29

4

RF ground

SCL

20

13

serial clock input

SDA

19

14

serial data input and output

VCC

10

23

supply voltage

VT

15

18

tuning voltage output

XTAL

14

19

crystal oscillator input

Table 2:

Pin description …continued

Symbol

Description

TDA6500TT TDA6501TT

Table 3:

Low, mid and high band limits

Band

Input fRFpix (MHz)

Oscillator fosc (MHz)

Min

Max

Min

Max

Low

45.25

154.25

84.15

193.15

Mid

161.25

439.25

200.15

478.15

High

455.25

855.25

494.15

894.15

Podobny numer części - TDA6501TT

Producent	Numer części	Arkusz danych	Szczegółowy opis
NXP Semiconductors	TDA6501TT	205Kb / 40P	5 V mixer/oscillator and synthesizer for PAL and NTSC standards 2003 Jun 05

More results

Podobny opis - TDA6501TT

Producent	Numer części	Arkusz danych	Szczegółowy opis
NXP Semiconductors	TDA6500TT	205Kb / 40P	5 V mixer/oscillator and synthesizer for PAL and NTSC standards 2003 Jun 05
OmniVision Technologies...	OV7959	1Mb / 2P	NTSC and PAL output
NXP Semiconductors	TDA6650ATT	336Kb / 54P	5 V mixer/oscillator and low noise PLL synthesizer for hybrid terrestrial tuner (digital and analog) Rev. 02-2 February 2007
	TDA6650TT	346Kb / 54P	5 V mixer/oscillator and low noise PLL synthesizer for hybrid terrestrial tuner (digital and analog) Rev. 05-10 January 2007
	TDA6650TT	377Kb / 55P	5 V mixer/oscillator and low noise PLL synthesizer for hybrid terrestrial tuner (digital and analog) 2004 Mar 22
KODENSHI_AUK CORP.	KKA8362ANS	443Kb / 15P	Integrated PAL and PAL/NTSC TV processor
IK Semicon Co., Ltd	ILA8362ANS	410Kb / 15P	Integrated PAL and PAL/NTSC TV processor
NXP Semiconductors	TDA8360	200Kb / 36P	Integrated PAL and PAL/NTSC TV processors March 1994
STMicroelectronics	TDA8219	100Kb / 9P	PAL/NTSC DECODER AND VIDEO PROCESSOR April 1996
Toshiba Semiconductor	TA1298AN	3Mb / 89P	PAL/NTSC VIDEO CHROMA AND DEFLECTION IC FOR CTV

More results

TDA6501TT Arkusz danych(PDF) 5 Page - NXP Semiconductors

TDA6501TT Arkusz danych(HTML) 5 Page - NXP Semiconductors

Podobny numer części - TDA6501TT

Podobny opis - TDA6501TT

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37

Arkusz danych Pobierz

Link URL