Holtek Semiconductor

CCD 4CH Vertical Driver

Holtek Semiconductor

3D PS/2 Mouse Controller

Holtek Semiconductor

Win98 Keyboard Encoder

Holtek Semiconductor

3/5-Key 3D PS/2 Optical Mouse Controller

Holtek Semiconductor

Stereo Headphone Driver with Mute

Holtek Semiconductor

3/5-Key 3D PS/2 Optical Mouse Controller

TY Semiconductor

HT8A977B works as encoder and HT8A978B works as decoder

Holtek Semiconductor

3/5-Key USB+PS/2 Optical Mouse Controller

Holtek Semiconductor

3D USB Mouse

Holtek Semiconductor

3/5-Key USB+PS/2 Optical Mouse Controller

Holtek Semiconductor

3/5-Key 3D PS/2 Optical Mouse Controller

Holtek Semiconductor

Multimedia Keyboard Encoder 8-Bit OTP MCU

Holtek Semiconductor

3/5-Key 3D PS/2 Optical Mouse Controller

Holtek Semiconductor

1200mW Audio Power Amp with Shutdown