3.1 State Control Circuit............................................................................................................................................. 10
3.1.1 Normal Mode ............................................................................................................................................11
3.1.2 Fast Lock Mode ........................................................................................................................................ 11
3.2 Frequency Select Circuit...................................................................................................................................... 12
3.3 Invalid Input Signal Detection .............................................................................................................................. 12
3.4 TIE Control Block................................................................................................................................................. 12
3.5.5 Digital Control Oscillator (DCO)................................................................................................................ 15
3.9 Power Supply Filtering Techniques ..................................................................................................................... 16
MEASURES OF PERFORMANCE .............................................................................................................................. 17
4.4 Frequency Accuracy ............................................................................................................................................17
4.6 Capture Range .................................................................................................................................................... 17
4.9 Time Interval Error (TIE) ...................................................................................................................................... 17
4.10 Maximum Time Interval Error (MTIE) .................................................................................................................. 17
4.12 Phase Lock Time ................................................................................................................................................. 18
TEST SPECIFICATIONS ............................................................................................................................................. 19
5.1 AC Electrical Characteristics**............................................................................................................................. 20
ORDERING INFORMATION ........................................................................................................................................ 28
State Control Block......................................................................................................................................... 10
State Control Diagram.................................................................................................................................... 11
TIE Control Circuit Diagram ........................................................................................................................... 12
State Switch with TIE Control Block Enabled................................................................................................. 13
State Switch with TIE Control Block Disabled ................................................................................................ 13
Operating Modes and Status...........................................................................................................................10
Input Reference Frequency Selection ............................................................................................................. 12
Absolute Maximum Ratings**.......................................................................................................................... 19
Recommended DC Operating Conditions** .................................................................................................... 19
DC Electrical Characteristics** ........................................................................................................................ 19