NE645 Datasheet - ETC1
MFG CO.
ETC1
DESCRIPTION
The NE645/646 is a monolithic audio noise reduction circuit designed as direct replacement device for the NE645B/NE646B in Dolby* B-Type noise reduction systems.
Part Name
Description
View
MFG CO.
Integrated Circuit Dolby Noise Reduction Circuit
NTE Electronics
Integrated Circuit Dolby B–Type Noise Reduction Processor
NTE Electronics
Integrated Circuit Dolby B Type Noise Reduction System
NTE Electronics
DOLBY S-TYPE NOISE REDUCTION PROCESSOR
Japan Radio Corporation
Dolby* B/C-type Noise Reduction
Panasonic Corporation
DOLBY B-TYPE NOISE REDUCTION PROCESSOR
Japan Radio Corporation
DOLBY B-TYPE NOISE REDUCTION PROCESSOR
Japan Radio Corporation
Dolby B∗ type Noise Reduction System
Sony Semiconductor
DOLBY B TYPE NOISE REDUCTION PROCESSOR
Samsung
Dolby∗ B Type Noise Reduction System
Sony Semiconductor
