Philips Electronics

STEPPER MOTOR DRIVE CIRCUIT

Philips Electronics

LED DISPLAY/INTERFACE CIRCUIT

Philips Electronics

Radio tuning PLL frequency synthesizer

Unspecified

Tone Ringer IC (14-Pin Plastic Package TO-116)

Motorola => Freescale

STEPPER MOTOR DRIVER

Comset Semiconductors

UNIVERSAL INDUSTRIAL LOGIC AND INTERFACE CIRCUIT

Unspecified

Output Port Expander

Unspecified

Microprocessor Controlled Stereo Sound Generator for Sound Effect and Music Synthesis

Unspecified

SUBCARRIER COUPLER

NXP Semiconductors.

4-digit LED-driver with I2C-Bus interface

NXP Semiconductors.

4-digit LED-driver with I2C-Bus interface

Motorola => Freescale

STEPPER MOTOR DRIVER

Philips Electronics

4-digit LED-driver with I2C-bus interface.

Unspecified

Output Port Expander