No. |
Part Name |
Description |
Manufacturer |
241 |
LMC1992CCV |
Digitally-Controlled Stereo Tone and Volume Circuits |
National Semiconductor |
242 |
LMC1992N |
Digitally-Controlled Stereo Tone and Volume Circuits |
National Semiconductor |
243 |
LMC567 |
Low Power Tone Decoder |
National Semiconductor |
244 |
LMC567 |
Low Power Tone Decoder |
Texas Instruments |
245 |
LMC567CM |
Low Power Tone Decoder |
National Semiconductor |
246 |
LMC567CM/NOPB |
Low Power Tone Decoder 8-SOIC -25 to 100 |
Texas Instruments |
247 |
LMC567CMX |
Low Power Tone Decoder |
National Semiconductor |
248 |
LMC567CMX/NOPB |
Low Power Tone Decoder 8-SOIC -25 to 100 |
Texas Instruments |
249 |
LMC567CN |
Low Power Tone Decoder |
National Semiconductor |
250 |
LMC567CN/NOPB |
Low Power Tone Decoder 8-PDIP -25 to 100 |
Texas Instruments |
251 |
LR48061 |
Pulse / Tone Dialer LSI |
SHARP |
252 |
LS1240 |
Electronic tone ringer with built-in bridge rectifier. Supply voltage Vs=26V. Current consumption without load Ib=1.5A(typ). Activation voltage Von=12V(min),13.5V(max). Sustaining voltage Voff=8V(min),9V(max). |
Contek Microelectronics |
253 |
LS1240A |
Electronic tone ringer with built-in bridge rectifier. Supply voltage Vs=26V. Current consumption without load Ib=1.5A(typ). Activation voltage Von=12V(min),13.5V(max). Sustaining voltage Voff=7.8V(min),9.3V(max). |
Contek Microelectronics |
254 |
LS1240A |
ELECTRONIC TWO - TONE RINGER |
SGS Thomson Microelectronics |
255 |
LS1241 |
Electronic Two - Tone Ringer |
ST Microelectronics |
256 |
LS156 |
Telephone speech circuit with multifrequency tone generator interface |
SGS-ATES |
257 |
LS156 |
Application Note - Dual tone multifrequency system |
SGS-ATES |
258 |
LS256 |
TELEPHONE SPEECH CIRCUIT WITH MULTIFREQUENCY TONE GENERATOR INTERFACE |
ST Microelectronics |
259 |
LS256B |
Telephone speech circuit with multifrequency tone generator interface |
SGS Thomson Microelectronics |
260 |
LS256B |
TELEPHONE SPEECH CIRCUIT WITH MULTIFREQUENCY TONE GENERATOR INTERFACE |
ST Microelectronics |
261 |
LS256D |
Telephone speech circuit with multifrequency tone generator interface |
SGS Thomson Microelectronics |
262 |
LS256D |
TELEPHONE SPEECH CIRCUIT WITH MULTIFREQUENCY TONE GENERATOR INTERFACE |
ST Microelectronics |
263 |
LS342 |
Application Note - Dual tone multifrequency system |
SGS-ATES |
264 |
LS356B |
Telephone Speech Circuit With Multifrequency Tone Generator Interface |
SGS-Ates Componenti Electronici S P A |
265 |
LS356B |
Telephone Speech Circuit With Multifrequency Tone Generator Interface |
ST Microelectronics |
266 |
LS656 |
TELEPHONE SPEECH CIRCUIT WITH MULTIFREQUENCY TONE GENERATOR INTERFACE |
ST Microelectronics |
267 |
LS656AB |
Telephone speech circuit with multifrequency tone generator interface |
SGS Thomson Microelectronics |
268 |
LS656AB |
TELEPHONE SPEECH CIRCUIT WITH MULTIFREQUENCY TONE GENERATOR INTERFACE |
ST Microelectronics |
269 |
LS656AD1 |
Telephone speech circuit with multifrequency tone generator interface |
SGS Thomson Microelectronics |
270 |
LS656B |
Telephone speech circuit with multifrequency tone generator interface |
SGS Thomson Microelectronics |
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