MC44BS374T1A

www.DataSheet4U.com Freescale Semiconductor, Inc. Advance Information MC44BS374T1/374T1A Rev. 1.2 11/2003 PLL Tuned UHF and VHF Audio/Video High Integration Modulator MC44BS374T1 MC44BS374T1A Freescale Semiconductor, Inc... SO16NB Package Ordering Information Device MC44BS374T1D,R2 MC44BS374T1AD,R2 Temp Range 0°C to +70°C 0°C to +70°C Package SO16NB SO16NB NOTE: For tape and reel, add R2 suffix. Contents 1Features . . . . . . . . . . . . . . 2 Comparing the MC44BS374T1/374T1A to the MC44BC374T1 . . . . . 2 Pin Descriptions . . . . . . . . 3 Functional Overview . . . . . 4 Maximum Ratings . . . . . . . 5 Thermal Ratings . . . . . . . . . 5 Electrostatic Discharge . . . 5 Electrical Characteristics . 6 I2C Bit Mapping . . . . . . . . . 7 I2C Programming . . . . . . . . 8 Modulator High Frequency Characteristics . . . . . . 10 Video Characteristics . . . 11 Audio Characteristics . . . 13 Characterization Measurement Conditions 14 Modes of Operation . . . . . 20 High Speed I2C Compatible Bus . . . . . . . . . . . . . . . . 24 Pin Circuit Schematics . . 27 Application Diagrams . . . 28 Evaluation Board Schematic and Layout . . . . . . . . . . 29 Packaging Instructions . . 31 Marking Instructions31 The MC44BS374T1 and MC44BS374T1A audio and video modulator are for use in VCRs, set-top boxes, and similar devices. These products are the next generation of the MC44BC374T1 with the following new features: TV output level 82dBuV typical for the MC44BS374T1A, 75 dBuV for th...