LC89962M中文資料三洋數據手冊PDF規(guī)格書

Overview

The LC89962 and LC89962M are delay line circuits that provide a delayed signal by a 1H period of NTSC format with an external low-pass filter.

特性 Features

? Requires only the input of a 3.58-MHz clock to produce a 1H delayed signal and the external low-pass filter.

? Uses a 5-V single-voltage power supply.

? Requires a minimal number of external components due to the peripheral components provided on chip.

? Output signal has the same phase as the input signal.

? Operation has a 4fsc clock synchronized with the input clock allows these products to be used as wide bandwidth delay lines.

? A 4fsc clock can be output from the 4FSC pin (pin 7).

Functions

? 906-bit CCD shift register

? Timing generator and CCD driver circuits

? Auto-bias circuit

? Sync-tip clamp circuit

? Sample-and-hold and output amplifier circuits

? 4 × PLL circuit

? 4fsc output circuit