| PART |
Description |
Maker |
| MC145436A |
Low Power Dual Tone Multiple Frequency Receiver
|
Motorola
|
| EM91403A_B_C_D EM91403CK EM91403DK EM91403 EM91403 |
TelephoneDialerMulti-FunctionDialer
TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE AND DUAL-TONE MELODY GENERATOR
|
EMC[ELAN Microelectronics Corp]
|
| MT3170B MT3270B MT3171B MT3271B |
Wide Dynamic Range (50dB) DTMF Receiver with early DTMF tone detection and power down mode (4.19MHz Xtal)
Wide Dynamic Range (50dB) DTMF Receiver with early DTMF tone detection (4.19MHz Xtal)
Wide Dynamic Range (50dB) DTMF Receiver with Delayed DTMF tone detection and power down mode (4.19MHz Xtal)
Wide Dynamic Range (50dB) DTMF Receiver with delayed DTMF tone detection (4.19MHz Xtal)
|
Zarlink Semiconductor
|
| TA8184F TA8184P E003723 |
From old datasheet system
DUAL CHANNEL VOLTAGE / TONE CONTROL IC
DUAL CHANNEL VOLTAGE/TONE CONTROL IC 双通道的电音调控制集成电路
|
Toshiba Corporation
Toshiba Semiconductor
Toshiba, Corp.
|
| MT9122 MT9122AP |
Dual Voice Echo Canceller with Tone Detection(双话音回声消除器（带音调检测功能）)
CMOS Dual Voice Echo Canceller with Tone Detection CMOS双语音回声消除的音侦
|
Mitel Networks Corporation
Mitel Networks, Corp.
|
| SCC2692 SCC2692_3 SCC2692AE1A44 SCC2692AC1B44 SCC2 |
Dual universal asynchronous receiver/transmitter (DUART锛?????ㄥ?姝ユ??跺?浼???ī
Dual universal asynchronous receiver/transmitter (DUART双通用异步接收传送器)
Dual asynchronous receiver/transmitter DUART
From old datasheet system
Dual asynchronous receiver/transmitter (DUART)
|
NXP Semiconductors N.V.
Philips Semiconductors
|
| MT3371B |
Wide Dynamic Range (50dB) DTMF Receiver with delayed DTMF tone detection and power down mode (4.19MHz Xtal)
|
Zarlink Semiconductor
|
| BCM3138 |
Dual Universal DOCSIS®/EuroDOCSIS™ 1.1 Burst Receiver
DUAL UNIVERSAL ADVANCED TDMA PHY-LAYER BURST RECEIVER
|
Broadcom Corporation.
|
| MC145740 |
MC145740 DUAL TONE MULTIPLE FREQUENCY LINE INTERFACE
Dual Tone Multiple Frequency Line Interface
|
Motorola
|
| M995B |
256 NOTES DUAL TONE
|
List of Unclassifed Manufacturers
ETC[ETC]
SHENZHEN TIRO SEMICONDUCTOR
|
| M602 M60P M60 M602P |
DOOR BELL DUAL TONE
|
List of Unclassifed Manufacturers
ETC[ETC]
Electronic Theatre Controls, Inc.
|
