| PART |
Description |
Maker |
| ZNBG3110 ZNBG3110Q20 ZNBG3111 ZNBG3111Q20 |
Bias Generator with Polarity & Local Osc. Tone Switch.
FET BIAS CONTROLLER WITH POLARISATION SWITCH AND TONE DETECTION
|
ZETEX[Zetex Semiconductors]
|
| M-993 |
Region 1 MF Tone Generator
|
Clare Inc
CLARE[Clare, Inc.]
Clare Inc.
|
| RTS903 |
DUAL-TONE MELODY GENERATOR
|
M-Square
|
| SD995 |
DUAL TONE MELODY GENERATOR
|
List of Unclassifed Manufacturers
ETC[ETC]
|
| SA9401 |
UNIVERSAL PABX TONE GENERATOR 通用程控交换机音频发生器
|
SAMES[Sames]
|
| PSB8592 PSB8593 |
(PSB8592 / PSB8593) Dual Tone Multi Frequency Generator
|
Infineon Technologies
|
| LS656AB LS656B LS656 |
TELEPHONE SPEECH CIRCUIT WITH MULTIFREQUENCY TONE GENERATOR INTERFACE
|
ST Microelectronics
STMICROELECTRONICS[STMicroelectronics]
|
| S3526B |
Single Frequency Tuneable Bandpass / Notch Filter / Tone Generator
|
AMI
|
| WM8722 XWM8722EDS |
Stereo DAC with Integrated Tone Generator and Line/Variable Level Outputs
|
WOLFSON[Wolfson Microelectronics plc]
|
