Manufacturer | Part # | Datasheet | Description |
National Semiconductor ... |
TP3410
|
436Kb / 32P |
TP3410 ISDN Basic Access Echo-Cancelling 2B1Q U Transceiver
|
OKI electronic componet... |
MSM7718-01
|
231Kb / 38P |
Echo Canceler with ADPCM CODEC
|
MSM7731-02
|
391Kb / 53P |
Dual Echo Canceler & Noise Canceler with Dual Codec for Hands-Free
|
Holtek Semiconductor In... |
HT8955A
|
589Kb / 7P |
Voice Echo
|
SamHop Microelectronics... |
SM7181
|
48Kb / 8P |
ECHO
|
SM7183
|
56Kb / 12P |
ECHO
|
LAPIS Semiconductor Co.... |
ML7037-003
|
853Kb / 87P |
Dual Echo Canceler & Noise Canceler with Dual Codec for Hands-Free
|
Holtek Semiconductor In... |
HT8970
|
100Kb / 9P |
Voice Echo
|
Mitsubishi Electric Sem... |
M50195P
|
476Kb / 8P |
DIGITAL ECHO
|
OKI electronic componet... |
MSM7603
|
149Kb / 20P |
Echo Canceler
|