| PART |
Description |
Maker |
| FX643 FX643D4 FX643P1 |
Call Progress Tone Detector
|
CML Microcircuits
|
| RE46C152 |
CMOS Ionization Smoke Detector ASIC with Interconnect, Timer Mode and Tone Select
|
Microchip Technology
|
| W91331N W91330ALN W91330LN W91331AN W91330N W91330 |
TONE/PULSE DIALER WITH HANDFREE LOCK AND KEY TONE FUNCTION
TONE/PULSE DIALER WITH HANDSFREE LOCK AND KEY TONE FUNCTIONS
|
Winbond Electronics
|
| SAB0600 SAB0601 SAB0602 |
THREEE TONE CHIME SINGLE TONE CHIME DUAL TONE CHIME 三音调风铃单音双音风铃风
|
SIEMENS AG
SIEMENS[Siemens Semiconductor Group]
|
| MX633P MX633 |
CALL PROCRESS TONE DETECTOR
|
MICROSEMI[Microsemi Corporation]
|
| BD5233G_FVE BD5335G_FVE BD5358G_FVE BD5346G_FVE BD |
Voltage detector, 2.7V
Voltage detector, 3.1V
Voltage detector, 5.5V
Voltage detectors > CMOS Voltage detector IC with external C delay circuit (Open Drain output type)
Voltage detectors > CMOS Voltage detector IC with external C delay circuit (CMOS output type)
VOLTAGE DETECTOR IC with adjustable delay time
Voltage detector, 4.2V
Voltage detector, 2.9V
Voltage detector, 3.7V
Voltage detector, 3.6V
Voltage detector, 3.2V
Voltage detector, 5.2V
Voltage detector, 5.9V
|
etc
ROHM
Electronic Theatre Controls, Inc.
List of Unclassifed Manufacturers
|
| CD22859 CD22859E |
Monolithic Silicon COS/MOS Dual-Tone Multifrequency Tone Generator
|
INTERSIL[Intersil Corporation]
HARRIS
|
| EM91415 EM91415A EM91415AP EM91415B EM91415BP EM91 |
TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE AND DUAL-TONE MELODY GENERATOR
|
EMC[ELAN Microelectronics Corp]
|
| EM91440 EM91440C EM91440DK EM91440A EM91440AP EM91 |
TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE AND DUAL-TONE MELODY GENERATOR
|
EMC[ELAN Microelectronics Corp]
|
| EM91415AP EM91415A/B/C/D |
TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE AND DUAL-TONE MELODY GENERATOR
Telephone Dialer Multi-Function Dialer
|
ELAN Microelctronics Corp .
|
| MC145010DW MC145010P MC145011DW MC145011P MC145012 |
Photoelectric Smoke Detector with I/O
Micro-Power Comparator plus Voltage Follower
Photoelectic Smoke Detector IC with I/O and Temporal Pattern Horn Driver
Ionization Smoke Detector with I/O For Line-Powered Applications
Timing Circuits
Other Analog Circuits
|
MOTOROLA[Motorola Inc]
MOTOROLA[Motorola, Inc]
|
| ZNBG3113 ZNBG3113Q20 ZNBG3114 ZNBG3114Q20 |
Bias Generator with Polarity & Local Osc. Tone Switch.
FET BIAS CONTROLLER WITH POLARISATION SWITCH AND TONE DETECTION
|
ZETEX[Zetex Semiconductors]
|
