MC44BC374EJB Freescale Semiconductor, MC44BC374EJB Datasheet - Page 21

• Manufacturer Part Number: MC44BC374EJB
• Description: IC MODULATOR ANT BOOSTER 24TSSOP
• Manufacturer: Freescale Semiconductor
• Type: Modulatorr

Specifications of MC44BC374EJB

• Applications: Set-Top Boxes
• Mounting Type: Surface Mount
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

14 Application and Case Diagrams
Proposed BiCMOS Modulator and Booster/Splitter Application
ANTIN
Note 1: Cx value depends on crystal characteristics; Cx = 27pF on Motorola application board.
Note 2: Loop filter components must be as close as possible to pins 22 and 23.
LOP
100nF
O
Pre-em
Figure 14. Proposed BiCMOS Modulator and Booster/Splitter Application
4MHz
This document contains information on a new product under development. Motorola reserves the
right to change or discontinue this product without notice.
Audio
O
22nF
470pF
Freescale Semiconductor, Inc.
Note 1
For More Information On This Product,
220nF
SDA
1nF
1nF
Cx
15k
O
MC44BC373/374 Technical Data
Auxin
SCL
O
Go to: www.freescale.com
O
1nF
SCL
SDA
LOP
XTAL
GND
ANT1
ANT2
GND
PREEM
AUDIO
SPLLFLT
AUXIN
1
2
3
4
5
6
7
8
9
10
11
12
VCRVCC
24
23
22
21
TVOVCC
20
19
18
17
16
15
14
13
PLLFLT
TVOUT
VCRTU
VIDEO
GNDD
VCCD
VCCA
VCCI
GND
GND
10nF
Vcc
Vcc
O
O
10nF
100nF
1nF
1nF
Application and Case Diagrams
Note 2
22nF
10nF
2.2k
47nF
75
O
O
O
VCRTU
TVOUT
Video