MC44BC373C Datasheet, PDF (1/30 Pages) Motorola, Inc – PLL Tuned UHF and VHF Audio/Video High Integration Modulator

Technical Data
MC44BC373C/D
Rev. 3.1 7/2002
MC44BC373C/374C
PLL Tuned UHF and
VHF Audio/Video High
Integration Modulator
Freescale Semiconductor, Inc.
MC44BC373C/374C
SO16NB Package TSSOP16 Package
Ordering Information
Device
Temp Range Package
MC44BC373CD,R2
MC44BC374CD,R2
MC44BC373CDTB,R2
MC44BC374CDTB,R2
-20°C to +85°C
-20°C to +85°C
-20°C to +85°C
-20°C to +85°C
SO16NB
SO16NB
TSSOP16
TSSOP16
NOTE: For tape and reel, add R2 suffix.
Contents List
1 Features . . . . . . . . . . . . . 2
2 Device Overview . . . . . . 3
3 Maximum Ratings . . . . . 4
4 Thermal Rating . . . . . . . 4
5 Electrostatic Discharge 4
6 Electrical
Characteristics
5
7 I2C Bit Mapping . . . . . . . 6
8 I2C Programming . . . . . 7
9 Modulator High
Frequency
Characteristics
9
10 Video Characteristics . 10
11 Audio Characteristics . 11
12 Characterization
Measurement
Conditions
12
13 Modulator Description 17
14 High Speed I2C
Compatible Bus
21
15 Pin Circuit
Schematics
24
16 Application and Case
Diagrams
25
The modulators are for use in VCRs, set-top boxes, and similar devices.
Figure 1 shows the pin connections.
SCL
1
SDA
2
LOP
3
XTAL
4
GND
5
PREEM
6
AUDIO
7
SPLFLT
8
16
GNDD
15
VCCD
14
PLLFLT
13
TVOVCC
12
TVOUT
11
GND
10
VCCA
9
VIDEO
Figure 1. MC44BC373C/4C Pin Connections
This document contains information on a product under development. Motorola reserves the right to change or
discontinue this product without notice. © Motorola, Inc., 2002. All rights reserved.
For More Information On This Product,
Go to: www.freescale.com