Telefunken Licences GmbH
MONOLITHIC INTEGRATED CIRCUIT
Infineon Technologies
Window Discriminator
Siemens AG
Single Operational Amplifier with Darlington Input
Motorola => Freescale
Single chip feature phone IC
Siemens AG
Dual Power Operational Amplifier
Siemens AG
2-Phase Stepper-Motor Driver
ON Semiconductor
1.0 A Output Current, Dual Power Operational Amplifiers
Siemens AG
Stepper Motor Drivers
Motorola => Freescale
Telephone ring signal converter
Infineon Technologies
Dual Power Operational Amplifier
Infineon Technologies
2-Phase Stepper-Motor Driver Bipolar IC
ON Semiconductor
1.0 A Output Current, Dual Power Operational Amplifiers
Siemens AG
Stepper Motor Drivers