 |
Motor de Búsqueda de Datasheet de Componentes Electrónicos |
|
|
Motor de Búsqueda de Datasheet de Componentes Electrónicos |
|
TDA6501 Datasheet(PDF) 1 Page - NXP Semiconductors |
|
||||||||||||||||||||||||||||||
TDA6501 Datasheet(HTML) 1 Page - NXP Semiconductors |
|
|
1 / 37 page  1. General description 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. 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. The device can be controlled according to the I2C-bus format. 2. Features s Single-chip, 5 V mixer/oscillator and synthesizer for TV and VCR tuners s I2C-bus protocol compatible with 3.3 V and 5 V microcontrollers: x Address + 6 data bytes transmission x Address + 1 status byte (I2C-bus read mode) x Four independent I2C-bus addresses s Two PMOS open-drain ports with 5 mA source capability to switch high band and FM sound trap (P2 and P3) s One PMOS open-drain port P1 with 20 mA source capability to switch the mid band s One PMOS open-drain port P0 with 10 mA source capability to switch the low band s Five step, 3-bit Analog-to-Digital Converter (ADC) and NPN open-collector general purpose port P6 with 5 mA sinking capability s NPN open-collector general purpose port P4 with 5 mA sinking capability s Internal AGC flag s In-lock flag s 33 V tuning voltage output s 15-bit programmable divider s Programmable reference divider ratio: 64, 80 or 128 s Programmable charge pump current: 60 µA or 280 µA s Varicap drive disable s Balanced mixer with a common emitter input for the low band (single input) s Balanced mixer with a common base input for the mid and high bands (balanced input) s 2-pin asymmetrical oscillator for the low band s 2-pin asymmetrical oscillator for the mid band s 4-pin symmetrical oscillator for the high band TDA6500; TDA6501 5 V mixer/oscillator and synthesizer for PAL and NTSC standards Rev. 02 — 14 June 2005 Product data sheet |
Número de pieza similar - TDA6501 |
|
Descripción similar - TDA6501 |
|
|
Enlace URL |
| Política de Privacidad |
| ALLDATASHEET.ES |
| ¿ALLDATASHEET es útil para Ud.? [ DONATE ] |
Todo acerca de Alldatasheet | Publicidad | Contáctenos | Política de Privacidad | Intercambio de Enlaces | Lista de Fabricantes All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Spanish ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
