MC44BS374T1AEF Freescale, MC44BS374T1AEF Datasheet - Page 9

• Manufacturer Part Number: MC44BS374T1AEF
• Manufacturer: Freescale

Specifications of MC44BS374T1AEF

• Lead Free Status / RoHS Status: Compliant

WRITE MODE: Test Mode 2
READ MODE
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
Test modes 1 and 2 are intended for manufacturing test purposes only and
cannot be used for normal applications, except for VHF range (states 1.b
to 1.e).
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.
MC44BS374T1/374T1A Advance Information
For More Information On This Product,
Normal operation
Test pattern generator DC verification (Test pattern DC test mode available)
Program divider test (UHF program divider on PLLFILT pin and sound program
divider on SPLLFIL pin)
Reference divider test (UHF reference divider on PLLFILT pin)
UHF phase comparison, upper source on PLLFILT pin
Sound phase comparison 10 µA upper source on SPLLFIL
( Only valid during transient output inhibit. )
UHF phase comparison, lower source on PLLFILT pin
Sound phase comparison 10 µA lower source on SPLLFIL
( Only valid during transient output inhibit. )
Sound phase comparison 1 µA upper source on SPLLFIL
( Not valid during transient output inhibit. )
Sound phase comparison 1 µA lower source on SPLLFIL
( Not valid during transient output inhibit. )
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NOTE:
Description
Description
Description
Description
I2C Programming