PRODUCTS IN THE KNOW-HOW PACKAGE  

• Standard ICs :
• XR-567 Monolithic Tone Decoder
• XR-2211 FSK Demodulator/Tone Decoder
• XR-1524/3524 Pulse-Width Modulating (PWM) Regulator
• XR-2206 Monolithic Function Generator
• XR-2240 Programmable Timer/Counter
• XR-2242 Long Range Timer


• Semicustom ICs :
• XR-A100 (Master Chip)
• XR-B100 (Master Chip)
• XR-D100 (Master Chip)
• XR-F100 (Master Chip)
• XR-400 (I²L Master Chip)
• XR-500 (I²L Master Chip)


• Discrete Transistors
• BC 237, 238, 239 (NPN)
• BC 307, 308, 309 (PNP)
• BF 509 (PNP)
• BF 254, 255 (NPN)
• BF 198, 199 (PNP)