No Preview Available! I 2 C-bus controlled single and multistandard alignment-free. IF-PLL demodulators. Product data sheet.

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All rights reserved. AC load: CL 1 k. Pin REF is able to operate as a 1-pin crystal oscillator input as well as an external reference signal input, e. Gain control is performed by emitter degeneration. In case of missing peak white 8. The presence of a potentiometer is automatically detected and the I2C-bus setting is disabled.

The VIF frequency. The possible frequency range is 50 to MHz typical value. The differential trap output signal is 8. Noise clipping is provided in both cases. The for a fixed gate time. The DC voltage increased decreased and a new counting cycle starts.

The total gain control range is typically 66 dB. FM demodulator. QSS mixer can be switched to the intercarrier mode via the I2C-bus. To achieve TV sound intercarrier signal. PLL DC voltage. These level by a rail-to-rail output stage. In this way the device can be no-mute state. The master next generates an acknowledge, then slave begins transmitting the dataword READ, and so on until the master generates an acknowledge-not bit and transmits a STOP condition.

For applications without I2C-bus: see Tables 17 and The auto-increment of the subaddress stops if the subaddress is 3. Bits A6 to A2 will be ignored by the internal hardware. For positive AM TV choose 6. For positive modulation choose 6. Level headroom for input level jumps during gain control setting. Noise analyzer setting: kHz high-pass and SC-trap switched on.

AC load; CL 1 k. The sound carrier trap can be bypassed by switching the I2C-bus. The amplitude is 1. To match the AFC output signal to different tuning systems a current source output is provided.

The intercarrier output signal at pin SIOMAD can be calculated by the following formula taking into account the internal video signal with 1. The second module address MAD2 will be activated by the application of a 2. The lower limit of the audio bandwidth depends on the value of the capacitor at pin AFD. For examples, see Table The value of Cx determines the accuracy of the resonance frequency of the crystal.

Port P1 and port P2 are open-collector outputs. CC is chrominance carrier, with respect to sync level. The sound carrier levels are take into account a sound shelf Fig. VIF input voltage. This text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.

Plastic or metal protrusions of 0. The adhesive can be on heating method. All surface mount SMD packages are moisture sensitive. These packages are not suitable for wave soldering. The package footprint must incorporate solder thieves downstream and at the side corners.

Hot bar or manual soldering is suitable for PMFP packages. This data sheet contains data from the product specification. Notes 1. Please consult the most recently issued data sheet before initiating or completing a design.

For data sheets describing multiple type numbers, the highest-level product status determines the data sheet status. Philips Semiconductors assumes no illustrative purposes only. This specification can be ordered using the code Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice.

No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights.


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