| 213 | SL550G | Low noise wideband amplifier with external gain control |
| 214 | SL560C | 300MHz Low noise amplifier |
| 215 | SL561C | Ultra low noise preamplifiers |
| 216 | SL565C | 1GHz wideband amplifier |
| 217 | SL610C | RF/IF amplifiers |
| 218 | SL611C | RF/IF amplifiers |
| 219 | SL612C | RF/IF amplifiers |
| 220 | SL621C | AGC generator |
| 221 | SL622C | Gain Controlled Preamplifier With Sidetone output |
| 222 | SL623C | AM Detector, AGC amplifier & SSB demodulator |
| 223 | SL6270C | GAIN controlled preamplifier |
| 224 | SL6290 | Audio Processor |
| 225 | SL630C | Headphone Amplifier |
| 226 | SL6310C | Switchable audio amplifier |
| 227 | SL640C | Double balanced modulators |
| 228 | SL641C | Double balanced modulators |
| 229 | SL6440A | High Level Mixer |
| 230 | SL6440C | High Level Mixer |
| 231 | SL650B | Modulator/Phase Locked LOOP Circuits for modems |
| 232 | SL650C | Modulator/Phase Locked LOOP Circuits for modems |
| 233 | SL651B | Modulator/Phase Locked LOOP Circuits for modems |
| 234 | SL651C | Modulator/Phase Locked LOOP Circuits for modems |
| 235 | SL652C | Modulator/Phase Locked Loop |
| 236 | SL6600C | Low Power IF/AF PLL circuit for narrow band FM |
| 237 | SL6601C | Low power IF/AF PLL circuit for narrow band FM |
| 238 | SL6640C | Low Power IF amplifier, FM detector and audio power amplifier |
| 239 | SL6650C | Low Power IF amplifier and FM detector |
| 240 | SL6690C | Monolithic circuit for paging receivers |
| 241 | SL6691C | Monolithic circuit for paging receivers |
| 242 | SL6700A | IF amplifier and AM detector |
| 243 | SL6700C | IF amplifier and AM detector |
| 244 | SL701B | Monolithic, bipolar integrated circuit intended primarily for use as operationa amplifiers or in intrumentation applications |
| 245 | SL701C | Monolithic, bipolar integrated circuit intended primarily for use as operationa amplifiers or in intrumentation applications |
| 246 | SL702B | Monolithic, bipolar integrated circuit intended primarily for use as operationa amplifiers or in intrumentation applications |
| 247 | SL702C | Monolithic, bipolar integrated circuit intended primarily for use as operationa amplifiers or in intrumentation applications |
| 248 | SL748A | Precision Operational Amplifier |
| 249 | SL748C | Precision Operational Amplifier |
| 250 | SL792 | Capacitance microphone amplifier (PVDF) |
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