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HA12134A |
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| Part Number | HA12134A |
| Manufacturer | Hitachi Semiconductor |
| Description | The HA12134A, HA12135A, HA12136A are silicon monolithic bipolar IC series providing dual channel Dolby B-type noise reduction system* in one chip. The circuit is used primarily to reduce the level of ... |
| Features |
Functions
• Dual Dolby B-type NR processor • NR ON/OFF control switch. • Record (encode)/playback (decode) control switch. Features • Separate record/playback input and output. Unprocessed signal output available in the encode and decode modes. • Reduction of external components count. • Small capacitor value for the reference voltage. • NR ON/OFF switching and REC/PB switching are provided internally. • 2-type package (DP-16, FP-16DA) • Wide range of operating supply voltage. * Dolby is a trademark of Dolby Laboratories Licensing Corporation. A license from Dolby Laboratories Licensing C... |
| Document |
 HA12134A Data Sheet
PDF 130.68KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | HA12133MP |
Hitachi Semiconductor |
EQUALLZER IC |
|
| 2 | HA12135A |
Hitachi Semiconductor |
Dolby B-Type Noise Reduction |
|
| 3 | HA12136A |
Hitachi Semiconductor |
Dolby B-Type Noise Reduction |
|
| 4 | HA1210 |
NEL Frequency |
(HA121x) Crystal Clock Oscillators |
|
| 5 | HA1211 |
NEL Frequency |
(HA121x) Crystal Clock Oscillators |
|