MC44C404EP FREESCALE [Freescale Semiconductor, Inc], MC44C404EP Datasheet - Page 2

• Manufacturer Part Number: MC44C404EP
• Description: NICAM 728 - Stereo Encoder
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

MC44C404
2
XTALOUT
ADCV
ADCV
VREFM
XTALIN
VREFP
VAGO
VAGO
VAGO
SYS_I
VINA
VINB
C1
C2
C3
C4
DD
SS
28
27
10
20
32
31
30
29
7
9
4
6
5
2
3
8
Oscillator
V-REF
ADC
ADC
Σ∆
Σ∆
Figure 1. MC44C404 Block Diagram
Audio Processor
NICAM 728
MC44C404
Clock
Generator
4 MHz
DAC
Freescale Semiconductor
22
11
15
26
25
24
21
19
18
16
CLK4MHZ
OV
QPSK
DV
OV
DV
DV
DV
DV
OV
SS
SS
DD
SS
SS
DD
DD
SS