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AF121 |
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| Part Number | AF121 |
| Manufacturer | National Semiconductor |
| Description | The AF121 and AF122 are 6th order elliptic bandpass filters designed for use with digital DTMF detectors. These filters are compatible with tone detector circuits such as the Rockwell CRC8030 and the ... |
| Features |
• Compatible with Rockwell CRC8030 and Mostek MK5102 • Gain o±0.5 dB • Ripple 2 dB peak to peak • Input Impedance 175 kn min • Power Supply ±5V to ±18V Connection Diagram Dual-In-Line Package INPUT VTOP VIEW GND Unspecified pins are for internal use only and should not be used for external connection. Order Number AF121-1CJ, AF121-2CJ AF122-1CJ, AF122-2CJ 14-40 Absolute Maximum Ra... |
| Document |
 AF121 Data Sheet
PDF 128.64KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | AF120 |
National Semiconductor |
Generalized Impedance Converter |
|
| 2 | AF1202 |
Alfa-MOS |
Step-Down Converter |
|
| 3 | AF1202A |
Alfa-MOS |
Step-Down Converter |
|
| 4 | AF1205 |
Alfa-MOS |
Step-Down Converter |
|
| 5 | AF1206 |
Alfa-MOS |
Step-Down Converter |
|
| 6 | AF1206 |
YAGEO |
ANTI-SULFURATED CHIP RESISTORS |
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Desde 2024. D4U Semiconductor.
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