Tone Ringer Interface
Temic Semiconductors
TONE/PULES SWITCHABLE DIALER WITH LCD INTERFACE TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE
ELAN Microelectronics
TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE
ELAN Microelectronics
Tone Ringer Interface with DC/DC Converter
Temic Semiconductors
TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE AND DUAL-TONE MELODY GENERATOR TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE AND DUAL-TONE MELODY GENERATOR
ELAN Microelectronics
TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE
ELAN Microelectronics
Selcall Decoder Hybrid
CML Microsystems Plc
TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE AND DUAL-TONE MELODY
Silan Microelectronics
TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE
ELAN Microelectronics
TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE
ELAN Microelectronics