HA12157NT
Hitachi Semiconductor
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Audio signal processor. HA12155NT/HA12157NT is silicon monolithic bipolar IC providing Dolby noise reduction system
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HA1215 - Crystal Clock Oscillators
(NEL Frequency Controls)
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HA12151MA - Dolby-B and C-Type Noise Reduction
(Hitachi)
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HA12153MA - Dolby-B and C-Type Noise Reduction
(Hitachi)
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HA12155NT - Audio Signal Processor
(Hitachi Semiconductor)
HA12155NT/HA12157NT
Audio Signal Processor for Cassette Deck (Dolby B/C-type NR with Recording System)
ADE-207-115C (Z) 4th Edition June 1997 Descrip.
HA12159 - FM IF System
(Hitachi)
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HA1210 - (HA121x) Crystal Clock Oscillators
(NEL Frequency)
CRYSTAL CLOCK OSCILLATORS
TTL Compatible Enable/Disable
Data Sheet 8820B Rev. L
HA-1210 Series
Description
The HA-1210 Series of quartz crystal osc.
HA1211 - (HA121x) Crystal Clock Oscillators
(NEL Frequency)
CRYSTAL CLOCK OSCILLATORS
TTL Compatible Enable/Disable
Data Sheet 8820B Rev. L
HA-1210 Series
Description
The HA-1210 Series of quartz crystal osc.
HA1211 - FM IF Amplifier
(Hitachi)
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HA12133MP - EQUALLZER IC
(Hitachi Semiconductor)
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HA12134A - Dolby B-Type Noise Reduction
(Hitachi Semiconductor)
HA12134A, HA12135A, HA12136A
Dolby B-Type Noise Reduction System
ADE-207-016B (Z) 3rd Edition Jun. 1999 Description
The HA12134A, HA12135A, HA12136A .
