MB87014A
MB87086A
Serial Input PLL Frequency Synthesizer

The MB87014A/MB87086A is a serial data programmable PLL Frequency Syntheseizer. Ratios of reference frequency divider and input frequency divider can be independently set.

Pin	Name	Description
1	RI	Reference X-tal Oscillator Input
2	RO	Reference X-tal Oscillator Output
3	fv	Comparison output
4	Vcc	Positive Supply Voltage - 5 Volt
5	PD	Phase Detector Output - VCO Voltage Out
6	GND	Ground
7	LD	Loop Detector - Loop Detected=HIGH - Not Detected=LOW
8	Fin	VCO Frequency In
9	CL	Clock from CPU
10	Data	Data from CPU
11	EN	Enable from CPU
12	DOA	Charge pump output for activ lowpass filter
13	fr	Reference frequency output
14	NC	No Connection
15	O_V	Phase detector output to differential lowpass filter
16	O_R	Phase detector output to differential lowpass filter

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MB87014AMB87086ASerial Input PLL Frequency Synthesizer

MB87014A
MB87086A
Serial Input PLL Frequency Synthesizer