| Part Number | HA12142NT |
| Manufacturer | Hitachi Semiconductor |
| Title | Dolby B- and C-Type Noise Reduction |
| Description | HA12141/142NT, HA12170NT, HA12161/162FP are silicon monolithic bipolar IC series providing dual channel Dolby B- and C-type noise reduction* in on... |
| Features |
• Low external parts count • R-C spectrum skewing network using passive component • External capacitors are E-3 series (small values) • Several time constant capacitors built into the IC • Separate REC/PB input and output. Unprocessed signal output a... |
| Datasheet |
 HA12142NT Datasheet
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