MC44BC375UA Datasheet, PDF (1/26 Pages) Freescale Semiconductor, Inc – PLL Tuned VHF Audio/Video High Integration IC

Advance Information
Freescale Semiconductor, Inc.
MC44BC375UA/D
Rev. 1.8 08/2003
MC44BC375UA
PLL Tuned VHF Audio/
Video High Integration
IC (Channel 3 and 4
80 dBµV RF Level)
MC44BC375UA
SO16NB Package QFN20 Package
Ordering Information
Device
Temp. Range Package
MC44BC375UAD,R2 -20°C to +85°C
MC44BC375UAFC,R2 -20°C to +85°C
SO16NB
QFN20
NOTE: For tape and reel, add R2 suffix.
Contents List
1 Features ..........................2
2 Pin Descriptions ............3
3 Device Overview ............5
4 Maximum Ratings ..........6
5 Thermal Rating ...............6
6 Electrostatic Discharge .6
7 Electrical
Characteristics
7
8 Pin Selection ..................8
9 High Frequency
Characteristics
8
10 Video Characteristics ....9
11 Audio Characteristics ....9
12 Characterization
Measurement
Conditions
9
13 Modulator
Functionality
14
14 Pin Circuit Schematics 16
15 MC44BC375UA
Application Schematic 17
16 Packaging
Instructions
18
17 Marking Instructions ...19
18 Case Outline and
Mechanical
Dimensions
20
This modulator circuit is for use in VCRs, set top boxes, and similar devices.
Figure 1 shows the pin connections.
CHS
1
PSS
2
LOP
3
XTAL
4
GND
5
PREEM
6
AUDIO
7
SPLFLT
8
16
SFS
15
PLLFLT
14
TVOVCC
13
TVOUT
12
GND
11
VCCA
NC
XTAL
GND
NC
PREEM
1 ^{20 19 18 17 16} 15
2
14
3
13
4
12
5
6
7
8
11
9 10
10
VIDEO
9
PSave/LO
SO16NB pin package
QFN20 pin package
Figure 1. MC44BC375UA Pin Connection Diagram
TVOVCC
TVOUT
GND
NC
NC
This document contains information on a product under development. Freescale reserves the right to change or
discontinue this product without notice. © Freescale Semiconductor, Inc., 2003. All rights reserved.
For More Information On This Product,
Go to: www.freescale.com