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TDA6501 - (TDA6500 / TDA6501) 5V mixer/oscillator and synthesizer

This page provides the datasheet information for the TDA6501, a member of the TDA6500 (TDA6500 / TDA6501) 5V mixer/oscillator and synthesizer family.

Datasheet Summary

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.

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 ca.

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Datasheet Details

Part number TDA6501
Manufacturer NXP Semiconductors
File Size 278.34 KB
Description (TDA6500 / TDA6501) 5V mixer/oscillator and synthesizer
Datasheet download datasheet TDA6501 Datasheet
Additional preview pages of the TDA6501 datasheet.

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Full PDF Text Transcription

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TDA6500; TDA6501 5 V mixer/oscillator and synthesizer for PAL and NTSC standards Rev. 02 — 14 June 2005 www.datasheet4u.com Product data sheet 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.
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