ROHM Semiconductor
PCM codec IC for digital cellular telephones
LSI Corporation
PCM CODEC for Digital cellular phones
Central Semiconductor
NPN SILICON DARLINGTON TRANSISTOR
ROHM Semiconductor
Pulse / tone dialer for telephone set
LSI Corporation
PCM CODEC for Digital cellular phones
ROHM Semiconductor
Panel interface
STMicroelectronics
HIGH VOLTAGE FAST-SWITCHING NPN POWER DARLINGTON TRANSISTOR
ROHM Semiconductor
DTMF receiver for telephones
English