NE545 (Signetics)
Dolby B Noise Processor
EiInEtiEf,
DESCRIPTION
T h e N E 5 4 5 i s t h e m o n o l i t h i c i m p l e m e n t a t i o no f t h e D o l b y B n o i s e r e d u c t i o n s
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Dolby B Noise Processor
256 X 4-Bit Static RAM
DTMF/modem.Musical Tone Generator
Seven-Channel RC Decoder
Field Programmable Logic Sequencer
Central Processing Element
Video Amplifier
Filter Circuit for Compact Disc
Single Chip 8-Bit Microcontroller
DTMF/modem.Musical Tone Generator
Bar Graph Logic Circuit
(N82S11x / N82S1x) 1024-Bit Bipolar RAM
(N82S114 / N82S115) Bipolar PROM
Double Balanced Modulator/Demodulator
VERTICAL DEFLECTION
Phase Locked Loop
High Performance Operational Amplifier
Hybrid VHF / UHF Wide-Band Amplifier
Micropower DC Voltage Detector
Low Voltage Dolby Noise Reduction Circuit
Signetics Distributor
