1893BKILF IDT, Integrated Device Technology Inc, 1893BKILF Datasheet - Page 110

• Manufacturer Part Number: 1893BKILF
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 1893BKILF

• Lead Free Status / RoHS Status: Compliant

9.5 Timing Diagrams
9.5.1 Timing for Clock Reference In (REF_IN) Pin
ICS1893BF, Rev. E, 8/11/09
Table 9-8
shows the timing diagram for the time periods.
Note:
Table 9-8. REF_IN Timing
Figure 9-2. REF_IN Timing Diagram
REF_IN
Period
Time
t1
t2
ICS1893BF Data Sheet - Release
The REF_IN switching point is 50% of VDD.
lists the significant time periods for signals on the clock reference in (REF_IN) pin.
REF_IN Duty Cycle
REF_IN Period
Parameter
Copyright © 2009, IDT, Inc.
All rights reserved.
t1
110
t2
Conditions
–
–
Chapter 9 DC and AC Operating Conditions
Min.
45
–
Typ.
50
40
Max.
Figure 9-2
55
–
August, 2009
Units
ns
%