| PART |
Description |
Maker |
| HT9020B |
Call Progress Tone Detector
|
Holtek Semiconductor Inc
|
| FX643 FX643D4 FX643P1 |
Call Progress Tone Detector
|
CML Microcircuits
|
| FX633D4 FX633 FX633P1 |
Call Progress Tone Detector
|
List of Unclassifed Manufacturers
ETC[ETC]
CONSUMER MICROCIRCUITS LIMITED
|
| CMX673 |
Call Progress Tone Detector with Stutter Dialtone and VMWI capability
|
CONSUMER MICROCIRCUITS LIMITED
|
| RE46C152 |
CMOS Ionization Smoke Detector ASIC with Interconnect, Timer Mode and Tone Select
|
Microchip Technology
|
| EM91415 EM91415A EM91415AP EM91415B EM91415BP EM91 |
TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE AND DUAL-TONE MELODY GENERATOR
|
EMC[ELAN Microelectronics Corp]
|
| EM91401AP EM91401C EM91401B EM91401DK EM91401 EM91 |
TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE AND DUAL-TONE MELODY GENERATOR
|
EMC[ELAN Microelectronics Corp]
|
| BA8206 BA8206F A5800623 BA8206/F |
Tone Ringer IC for Telephone Set(?佃??虹???????)
Communications LSIs > ICs for telephone > Tone ringer
From old datasheet system
Tone Ringer IC for Telephone Set(电话机的响铃芯片)
|
ROHM[Rohm]
Rohm CO.,LTD.
|
| MX105A MX105AP MX105ALH MX105ADW |
Tone Detector
|
CMLMICRO[CML Microcircuits]
|
| 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 .
|
| ZNBG3110 ZNBG3110Q20 ZNBG3111 ZNBG3111Q20 |
Bias Generator with Polarity & Local Osc. Tone Switch.
FET BIAS CONTROLLER WITH POLARISATION SWITCH AND TONE DETECTION
|
ZETEX[Zetex Semiconductors]
|
