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MN6155 - PLL LSI with Built-In Prescaler

General Description

Pin No.

(XIN is attached to a pull-up resistor when the PS or RSL pin is at "L" level.) XOUT=Oscillator circuit output pin.

Key Features

  • include intermittent operation by the power save (PS) control signal and high-speed pull-in that rapidly corrects the phase differences occurring at the start of operation. It also offers two choices for the reference signal: selfexcited operation using the built-in inverter amplifier or use of an external, separately excited oscillator. Pin Assignment XIN XOUT FV VDD DOP VSS VCP FIN 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 RIN RSL LC FR PS LE DATA CLK (TOP VIEW) SSOP016-P-0225 Features Low.

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Datasheet Details

Part number MN6155
Manufacturer Panasonic
File Size 54.30 KB
Description PLL LSI with Built-In Prescaler
Datasheet download datasheet MN6155 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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For Communications Equipment MN6155 PLL LSI with Built-In Prescaler Overview The MN6155 is a CMOS LSI for a phase-locked loop (PLL) frequency synthesizer with serial data parameter input. It consists of a two-coefficient prescaler, variable frequency divider, phase comparator, and charge pump. It offers high-speed operation on a low power supply voltage (1.0 to 1.4 V) and low power consumption (1.65 mW for VDD=1.1 V, F IN= RIN =90 MHz). Other features include intermittent operation by the power save (PS) control signal and high-speed pull-in that rapidly corrects the phase differences occurring at the start of operation. It also offers two choices for the reference signal: selfexcited operation using the built-in inverter amplifier or use of an external, separately excited oscillator.