| PART |
Description |
Maker |
| MX663 MX663DW |
TELECOM, TONE DECODER CIRCUIT, PDSO16
Call Progress Decoder
|
CML MICROSYSTEMS PLC
CMLMICRO[CML Microcircuits]
|
| FX633P1 FX633D4 |
Call Progress Tone Detector
|
CML Microcircuits
|
| HT9020B |
Call Progress Tone Detector
|
Holtek Semiconductor Inc
|
| FX643 FX643D4 FX643P1 |
Call Progress Tone Detector
|
CML Microcircuits
|
| MX623 |
Line-Powered Call Progress Tone Detector
|
List of Unclassifed Manufacturers
ETC[ETC]
|
| FX663D4 |
Call Progress Decoder
|
CML Microcircuits
|
| M34116 M34116B1 M34116C1 |
PCM CONFERENCE CALL AND TONE GENERATION CIRCUIT
|
STMICROELECTRONICS[STMicroelectronics]
|
| DBL567 |
TONE DECODER
|
Daewoo Semiconductor
|
| NTE832 NTE832SM |
Integrated Circuit Tone Decoder
|
NTE[NTE Electronics]
|
| NJM2211 NJM2211D NJM2211M |
FSK DEMODULATOR/TONE DECODER
|
NJRC[New Japan Radio]
|
| NJM22111 NJM2211D NJM2211M |
FSK DEMODULATOR / TONE DECODER
|
New Japan Radio
|
| NW6006 NW6006-XS |
ENHANCED TYPE II CALLER ID DECODER WITH STUTTER DIAL TONE DETECTOR TELEPHONE CALLING NO IDENT CKT, PDSO20
|
Integrated Device Technology, Inc.
|
