MC44BS374T1AEFR2 Freescale Semiconductor, MC44BS374T1AEFR2 Datasheet - Page 7

• Manufacturer Part Number: MC44BS374T1AEFR2
• Description: IC AUDIO/VIDEO MODULATOR 16-SOIC
• Manufacturer: Freescale Semiconductor

Specifications of MC44BS374T1AEFR2

• Applications: *
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MC44BS374T1AEFR2TR

9 I
CA-CHIP ADDRESS
C1-High Order Bits
C0-Low Order Bits
FM-High Order Bits
FL-Low Order Bits
CHIP ADDRESS
R-Status Byte
Bit Name
N0…N11
SFD0, 1
X5…X0
Y1, Y2
TPEN
PWC
OSC
OOR
2
ATT
LOP
SO
PS
C Bit Mapping
WRITE MODE
READ MODE
Peak White Clip enable / disable
UHF oscillator ON / OFF
Modulator output attenuated-sound and video modulators ON / OFF
Sound subcarrier frequency control bits
Sound Oscillator ON / OFF
Logic Output Port
Picture-to-sound carrier ratio
Test pattern enable-picture and sound
Test mode bits-All bits are 0 for normal operation (see Test Mode tables, page 6 & page 7) except
“OSC” bit (normal mode is “1”)
UHF frequency programming bits, in steps of 250 kHz
RF oscillator out-of-frequency range information
RF oscillator operating range information
Freescale Semiconductor, Inc.
MC44BS374T1/374T1A Advance Information
For More Information On This Product,
PWC
Bit 7
Bit 7
N5
1
1
0
1
-
Go to: www.freescale.com
TPEN
Bit 6
OSC
Bit 6
N4
1
0
1
-
Bit 5
Bit 5
ATT
N11
SO
N3
0
0
-
Description
SFD1
Bit 4
Bit 4
LOP
N10
N2
0
0
-
SFD0
Bit 3
Bit 3
PS
N9
N1
1
1
-
Bit 2
Bit 2
X3
N8
N0
Y2
0
0
0
Bit 1
Bit 1
X2
X5
N7
X1
Y1
1
1
I2C Bit Mapping
OOR
Bit 0
Bit 0
N6
X4
X0
0
0
1
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
-