| PART |
Description |
Maker |
| E0C62T3 |
CMOS 4-Bit Single Chip Microcomputer Composed of Core CPU E0C6200A,DTMF/DP Generator，SVD Circuit，LCD Driver(4位CMOS单片微型计算机（含E0C6200A中央处理器核芯，DTMF/DP发生
|
爱普生（中国）有限公
|
| MV5089 |
DTMF Generator
|
Plessey
|
| S2569A S2569 |
DTMF Tone Generator
|
GOULD
|
| S2559F S2559E |
DTMF Tone Generator 双音多频音发生器
|
Electronic Theatre Controls, Inc.
ETC[ETC]
List of Unclassifed Manufacturers
|
| HT9172 |
DTMF Receiver
|
Holtek Semiconductor Inc.
|
| LC7387M |
DTMF Receiver
|
Sanyo Semicon Device
|
| S2559E S2559F |
(S2559E / S2559F) DTMF Tone Generator
|
AMI Semiconductor
|
| LC73860 |
DTMF Receiver IC 双音多频接收芯片
|
Sanyo Electric Co., Ltd.
SANYO[Sanyo Semicon Device]
|
