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BH2615S - Electronic Tuning PLL Frequency Synthesizer

General Description

Pin No.

1 Xtal OSC 2 3 4 5 6 7 8 9 10 Output port 11 12 13 14 15 16 17 18 19 20 IF input Output port AM input FM input Power supply2 Power supply1 Non contact Charge pump GROUND P4 P5 / PD2 P6 IFIN P2 AMIN FMIN VDD2 VDD1 NC PD1 VSS If local OSC freq, divided by N is higher than reference freq, "H".

Key Features

  • 1) Low voltage operation (2.7V~) 2) High speed prescaler capable of direct dividing VCO (130MHZ) frequency. 3) Low radiation (Xtal OSC 75kHZ) 4) Low supply current (PLL ON:5mA, PLL OFF:300µA, Typ. VDD=3.0V). 5) Reference frequency : 25, 12.5, 6.25, 3.125, 5, 3, 1kHZ 6) On chip IF frequency counter. 7) Unlock detector 8) Output port : 7 ports (open drain output) 9) Data input : serial input (CE. CK. DA) zAbsolute maximum ratings (Ta = 25°C) Parameter Maximum supply voltage www. DataSheet4U. com.

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Datasheet Details

Part number BH2615S
Manufacturer ROHM Electronics
File Size 225.16 KB
Description Electronic Tuning PLL Frequency Synthesizer
Datasheet download datasheet BH2615S Datasheet

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Full PDF Text Transcription (Reference)

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www.DataSheet4U.com BH2615S Audio ICs Electronic tuning PLL frequency synthesizer BH2615S The BH2615S is a PLL frequency synthesizer, featuring low radiation and low power consumption. It includes high sensitive RF amplifier and supports IF count function. zFeatures 1) Low voltage operation (2.7V~) 2) High speed prescaler capable of direct dividing VCO (130MHZ) frequency. 3) Low radiation (Xtal OSC 75kHZ) 4) Low supply current (PLL ON:5mA, PLL OFF:300µA, Typ. VDD=3.0V). 5) Reference frequency : 25, 12.5, 6.25, 3.125, 5, 3, 1kHZ 6) On chip IF frequency counter. 7) Unlock detector 8) Output port : 7 ports (open drain output) 9) Data input : serial input (CE. CK. DA) zAbsolute maximum ratings (Ta = 25°C) Parameter Maximum supply voltage www.DataSheet4U.