U2309B is VHF/ UHF-Tuner-IC manufactured by TEMIC Semiconductors.
| Part Number | Description |
|---|---|
| U2300B | VHF/UHF-Tuner-IC |
| U2305B | VHF/ UHF-Tuner-IC |
| U2350B-FP | PWM Speed Control for Permanent Excited DC Motors |
| U2352B | PWM Power Control for DC Loads |
| U2391B | Quartz Controlled Pulse Generator |
This tuner IC requires a power supply of 9 V and performs the function of three separate oscillators an mixers, SAWF-driver, L.O.-output and tri-state band switch. Additional to TV-tuner application this IC is usable for DAB (Digital Audio Broadcast) tuners.
