74FCT38072S Datasheet, PDF (5/11 Pages) Integrated Device Technology – Low additive phase jitter RMS

AC Electrical Characteristics
(VDD = 1.8V, 2.5V, 3.3V)
VDD = 1.8V ±5%, Ambient Temperature -40° to +105°C, unless stated otherwise
Parameter
Symbol
Conditions
Min.
Input Frequency
0
Output Rise Time
Output Fall Time
Start-up Time
t_OR
t_OF
t_START-UP
0.36 to 1.44 V, C_L=5 pF
1.44 to 0.36 V, C_L=5 pF
Part start-up time for valid outputs
after VDD ramp-up
Propagation Delay
Note 1
1.5
Buffer Additive Phase Jitter, RMS
125MHz, Integration Range:
12kHz-20MHz
Output to Output Skew
Rising edges at VDD/2, Note 2
Device to Device Skew
Rising edges at VDD/2
VDD = 2.5 V ±5%, Ambient Temperature -40° to +105°C, unless stated otherwise
Parameter
Symbol
Conditions
Min.
Input Frequency
0
Output Rise Time
Output Fall Time
Start-up Time
t_OR
t_OF
t_START-UP
0.5 to 2.0 V, C_L=5 pF
2.0 to 0.5 V, C_L=5 pF
Part start-up time for valid outputs
after VDD ramp-up
Propagation Delay
Note 1
1.8
Buffer Additive Phase Jitter, RMS
125MHz, Integration Range:
12kHz-20MHz
Output to Output Skew
Rising edges at VDD/2, Note 2
Device to Device Skew
Rising edges at VDD/2
VDD = 3.3 V ±5%, Ambient Temperature -40° to +105°C, unless stated otherwise
Parameter
Symbol
Conditions
Min.
Input Frequency
0
Output Rise Time
Output Fall Time
Start-up Time
t_OR
t_OF
t_START-UP
0.66 to 2.64 V, C_L=5 pF
2.64 to 0.66 V, C_L=5 pF
Part start-up time for valid outputs
after VDD ramp-up
Propagation Delay
Note 1
1.5
Buffer Additive Phase Jitter, RMS
Output to Output Skew
125MHz, Integration Range:
12kHz-20MHz
Rising edges at VDD/2, Note 2
Device to Device Skew
Rising edges at VDD/2
Notes:
1. With rail to rail input clock
2. Between any 2 outputs with equal loading.
3. Duty cycle on outputs will match incoming clock duty cycle. Consult IDT for tight duty cycle clock generators.
74FCT38072S DATASHEET
Typ.
0.6
0.6
Max.
200
1.0
1.0
2
Units
MHz
ns
ns
ms
2.5
4
ns
0.05 ps
50
65
ps
200
ps
Typ.
0.6
0.6
Max.
200
1.0
1.0
2
Units
MHz
ns
ns
ms
2.5 4.5
ns
0.05 ps
50
65
ps
200
ps
Typ.
0.6
0.6
Max.
200
1.0
1.0
2
Units
MHz
ns
ns
ms
2.5
4
ns
0.05 ps
50
65
ps
200
ps
REVISION A 03/18/15
5
LOW SKEW 1 TO 2 CLOCK BUFFER