MC44BS373CAEFR2 Freescale Semiconductor, MC44BS373CAEFR2 Datasheet - Page 4

• Manufacturer Part Number: MC44BS373CAEFR2
• Description: IC AUD/VID PAL MODULATOR 16-SOIC
• Manufacturer: Freescale Semiconductor

Specifications of MC44BS373CAEFR2

• Applications: *
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MC44BS373CAEFR2TR

Pin Descriptions
Pin Descriptions
3.2 QFN20 Package Pin Descriptions
The pins of the 20-pin package are listed in Table 2, along with a description of each.
Pin
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
SPLLFLT
TVOVCC
PREEM
PLLFLT
TVOUT
AUDIO
VIDEO
AUXIN
VCCD
GNDD
Name
VCCA
XTAL
GND
GND
CAS
SDA
LOP
SCL
NC
NC
Table 2. QFN20 Package Pin Descriptions
MC44BS373CA Data Sheet
Logical output port controlled by I
Chip address selection (external pull-down resistor or open)
Crystal
Ground
Pre-emphasis capacitor
Audio input
Sound PLL loop filter
Sound auxiliary input (sound FM and AM modulators bypassed)
Video input
Main analog supply voltage
Not connected
Analog ground
Not connected
TV output signal
TV output stage supply voltage
RF PLL loop filter
Digital supply voltage
Digital ground
I
I
2
2
C clock
C data
Description
2
C bus