MC44817 - Motorola

MC44817 TV AND VCR PLL TUNING CIRCUITS WITH 1.3 GHz PRESCALER AND 3-WIRE BUS

Order this document by MC44817/D MC44817/17B PLL Tuning Circuits with 3-Wire Bus The MC44817/17B are tuning circuits for TV and VCR tuner applications. They contain on one chip all the functions required for PLL control of a VCO. The integrated circuits also contain a high frequency prescaler and thus can handle frequencies up to 1.3 GHz. The MC44817 has pr.

Features

High Sensitivity Preamplifier Circuit to Detect Phase Lock Fully ESD Protected DA 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 EN Lock VCC3 12 V B3 B2 B1 B0 Gnd D SUFFIX PLASTIC PACKAGE CASE 751B (SO
  –16) 16 1 PIN CONNECTIONS MOSAIC is a trademark of Motorola, Inc. CL XTAL Amp In ORDERING INFORMATION Device MC44817D MC44817BD Operating Temperature Range TA =
  – 20° to + 80°C Package SO
  –16 VTUN VCC2 33 V VCC1 5.0 V HF In (Top View) © Motorola, Inc. 1996 Rev 1 MOTOROLA ANALOG IC DEVICE DATA 1 MC44817/17B Representative Block Diagram Bands Out 30 mA (40 mA at 0° to 80°C) VCC1 5.0 V 7 13 12 11 1.