| 制造商 | 部件名 | 数据表 | 功能描述 |
 National Semiconductor ... |
TP5089
|
119Kb / 6P |
TP5089 DTMF (TOUCH-TONE) Generator
|
 Sanyo Semicon Device |
LC7365N
|
162Kb / 7P |
DTMF Tone Generator for Pushbutton Telephone
|
|
LC7365NM
|
165Kb / 7P |
DTMF Tone Generator for Pushbutton Telephone?
|
 Holtek Semiconductor In... |
HT9200A
|
282Kb / 8P |
DTMF Generators
21st Aug 98 |
 List of Unclassifed Man... |
SC9200
|
124Kb / 9P |
DTMF GENERATORS
|
 STMicroelectronics |
M082B1
|
190Kb / 4P |
TONE GENERATORS
Jun_1988 |
 List of Unclassifed Man... |
S2559F
|
394Kb / 9P |
DTMF Tone Generator
|
 OKI electronic componet... |
MSM6234
|
124Kb / 12P |
DTMF Tone Dialer LSI
|
 Holtek Semiconductor In... |
HT9200A
|
139Kb / 14P |
DTMF Generators
August 30, 2004 |
|
HT9200A
|
151Kb / 13P |
DTMF Generators
April 29, 2013 |