| 制造商 | 部件名 | 数据表 | 功能描述 |
 STMicroelectronics |
LS656
|
824Kb / 13P |
TELEPHONE SPEECH CIRCUIT WITH MULTIFREQUENCY TONE GENERATOR INTERFACE
15-Jul-2015 |
|
M761E
|
373Kb / 9P |
DUAL TONE MULTIFREQUENCY GENERATOR
Nov-1988 |
 Hynix Semiconductor |
GL6965
|
340Kb / 23P |
Telephone Speech Network with Dialer Interface
|
 Intersil Corporation |
CD22859
|
38Kb / 5P |
Monolithic Silicon COS/MOS Dual-Tone Multifrequency Tone Generator
February 1999 |
 STMicroelectronics |
LS256
|
84Kb / 8P |
TELEPHONE SPEECH CIRCUIT WITH MULTIFREQUENCY TONE GENERATOR INTERFACE
Nov-1996 |
 Integral Corp. |
ILA1062
|
189Kb / 9P |
TELEPHONE SPEECH NETWORK WITH DIALER INTERFACE
|
 List of Unclassifed Man... |
LS356
|
542Kb / 13P |
TELEPHONE SPEECH CIRCUIT WITH MULTIFREQUENCY TONE GENERATOR INTERFACE
|
 TEMIC Semiconductors |
U4037B
|
67Kb / 6P |
LOW VOLTAGE SPEECH CIRCUIT WITH TONE RINGER INTERFACE
|
 National Semiconductor ... |
TP5700A
|
185Kb / 8P |
Telephone Speech Circuit
|
 TEMIC Semiconductors |
U4030B
|
167Kb / 14P |
Telephone Speech Circuit
|