MC44CC373CAEFR2 Freescale Semiconductor, MC44CC373CAEFR2 Datasheet - Page 11

• Manufacturer Part Number: MC44CC373CAEFR2
• Description: Modulator / Demodulator CMOS MOD R3.0 373CA
• Manufacturer: Freescale Semiconductor

Specifications of MC44CC373CAEFR2

• Package / Case: SOIC-16
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Digital Home
Freescale Semiconductor
CA-CHIP ADDRESS
FM-High Order Bits
FL-Low Order Bits
C1-High Order Bits
C0-Low Order Bits
OC1M-High Order Bits
OC1L-Low Order Bits
OC2M-High Order Bits
OC2L-Low Order Bits
CHIP ADDRESS
R-Status Byte
Bit Name
PW0, PW1
N0…N11
SFD0, 1
X5…X0
Y1, Y2
WRITE MODE
SREF
SYSL
TPEN
READ MODE
OOR
PWC
AUX
OSC
LOP
ATT
PS
SO
Auxiliary sound input enable/disable.
Modulator output attenuated-sound and video modulators ON/OFF
Logic Output Port
UHF frequency programming bits, in steps of 250 kHz
UHF oscillator ON/OFF
RF oscillator out-of-frequency range information
Picture-to-sound carrier ratio
Peak White Clip enable/disable
Sound subcarrier frequency control bits
Peak White Clip Level. (see
Sound Oscillator ON/OFF
Sound PLL Reference frequency
System L enable-selects AM sound and positive video modulation. (MC44CC373/374xxxx only)
Test pattern enable-picture and sound
Test mode bits-All bits are 0 for normal operation. (see
RF oscillator operating range information
Bit 7
Bit 7
PWC
N5
—
1
0
1
1
0
1
0
1
I
2
C BIT MAPPING SUMMARY
TPEN
Bit 6
Bit 6
OSC
AUX
N4
—
1
0
0
0
0
1
Table
20)
Bit 5
Bit 5
N11
ATT
SO
N3
—
0
0
0
0
0
0
SFD1
Bit 4
Bit 4
LOP
N10
N2
—
Description
0
0
0
0
0
0
Table
SFD0
Bit 3
Bit 3
N9
N1
PS
—
1
0
0
0
0
1
18)
Table 9
Table 9
SREF
Bit 2
Bit 2
see
see
N0
N8
X3
Y2
0
0
0
0
Bit 1
Bit 1
PW1
N7
X1
X2
X5
Y1
1
0
0
0
1
SYSL
Bit 0
Bit 0
OOR
PW0
N6
X0
X4
0
0
0
0
1
MC44CC373
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
—
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