MC44BC373 MOTOROLA [Motorola, Inc], MC44BC373 Datasheet - Page 8

• Manufacturer Part Number: MC44BC373
• Description: Multi-Standard or PAL/ NTSC Modulator with integrated antenna booster/splitter ICs
• Manufacturer: MOTOROLA [Motorola, Inc]

I
WRITE MODE: Test Mode 2
READ MODE
8
2
C Programming
OOR
X5
Y1
Y2
0
0
0
0
1
1
1
1
0
1
0
1
0
1
Normal operation, VCO in range.
VCO out-of-range.
VCO out-of-range, frequency too low, only valid if OOR=1.
VCO out-of-range, frequency too high, only valid if OOR=1.
High VCO is active.
Low VCO is active.
X4
0
0
1
1
0
0
1
1
X3
0
1
0
1
0
1
0
1
State
2.a
2.b
2.c
2.d
2.e
2.g
2.h
2.f
Freescale Semiconductor, Inc.
For More Information On This Product,
Normal operation.
Test pattern generator DC verification (Test pattern DC test mode available).
Programmable divider test (UHF programmable divider on PLLFILT pin and
sound programmable divider on SPLLFIL pin).
Reference divider test (UHF reference divider on PLLFILT pin).
UHF phase comparator, upper source on PLLFILT pin.
Sound phase comparator 10µA upper source on SPLLFIL
(only valid during Transient Output Inhibit).
UHF phase comparator, lower source on PLLFILT pin.
Sound phase comparator 10µA lower source on SPLLFIL
(only valid during Transient Output Inhibit).
Sound phase comparator 1µA upper source on SPLLFIL
(not valid during Transient Output Inhibit).
Sound phase comparator 1µA lower source on SPLLFIL
(not valid during Transient Output Inhibit).
MC44BC373/374 Technical Data
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Description
Description
Description
Description
MOTOROLA