SN761677 Overview
Key Specifications
Package: TSSOP
Mount Type: Surface Mount
Pins: 38
Max Voltage (typical range): 5.5 V
Description
The SN761677 is a single-chip synthesized tuner IC designed for TV/VCR tuning systems. The circuit consists of a PLL synthesizer, 3-band local oscillators and mixer, 30-V dc/dc converter for tuning the amplifier, four NPN emitter follower band drivers, four NPN open collector ports, and is available in a small package outline.