Philips Electronics
Speech and loudspeaker amplifie IC with auxiliary inputs/outputs and analog multiplexer
Unspecified
Tone Ringer IC (14-Pin Plastic Package TO-116)
Temic Semiconductors
Zero Voltage Switch with Fixed Ramp
Philips Electronics
Versatile telephone transmission circuit with dialler interface
Philips Electronics
High efficiency DC/DC converter
Philips Electronics
GreenChipII SMPS control IC
Philips Electronics
Speech and listening-in IC
Unspecified
13 BIT SERIES PARALLEL CONVERTER
Philips Electronics
Cost effective battery monitor and fast charge IC for NiCd and NiMH chargers
Philips Electronics
GreenChip™II SMPS control IC
Contek Microelectronics
LOW VOLTAGE TELEPHONE TRANSMISSION CIRCUIT WITH DIALLER INTERFACE
Philips Electronics
Low voltage versatile telephone transmission circuits with dialler interface
Temic Semiconductors
Simple phase control circuit