| 制造商 | 部件名 | 数据表 | 功能描述 |
 Sanyo Semicon Device |
LC73860
|
103Kb / 6P |
DTMF Receiver IC
|
|
LC7387M
|
114Kb / 6P |
DTMF Receiver?
|
 ELAN Microelectronics C... |
HM9270C
|
66Kb / 10P |
DTMF RECEIVER
|
 Holtek Semiconductor In... |
HT9170
|
124Kb / 12P |
DTMF Receiver
December 20, 1999 |
 List of Unclassifed Man... |
MS8870
|
138Kb / 8P |
DTMF Receiver
|
 Mitel Networks Corporat... |
MT8860
|
885Kb / 13P |
DTMF DECODER
|
 List of Unclassifed Man... |
HM9202
|
79Kb / 1P |
DTMF RECEIVER
|
 Holtek Semiconductor In... |
HT9170B
|
187Kb / 13P |
DTMF Receiver
September 24, 2002 |
 List of Unclassifed Man... |
M-8870
|
255Kb / 8P |
DTMF Receiver
|
 Analog Devices |
ADF7902BRUZ
|
447Kb / 12P |
ISM Band FSK Receiver IC
REV. 0 |