5P8390x DATASHEET
AC Electrical Characteristics
(VDD = 1.8V, 2.5V, 3.3V)
VDD = 1.8V ±5%, Ambient Temperature -40° to +105°C, unless stated otherwise
Parameter
Input Frequency
Symbol
Conditions
Input Frequency Crystal
Input Frequency Clock
Min.
8
Typ.
Max. Units
fMAX
40
200
3
MHz
DC
Delay for Output Enable / Disable
Time ENABLEx to BCLKn
tEN / DIS
t
cycles
Duty Cycle
tDC
45
55
65
ns
ps
Output to Output Skew
Phase Noise
tSKEWO-O
25
Φnoise fOUT = 25 MHz 100 Hz off Carrier
fOUT = 25 MHz 1 kHz off Carrier
-121.1974
-132.1742
-143.8058
-155.2978
0.279
dBc/Hz
fOUT = 25 MHz 10 kHz off Carrier
fOUT = 25 MHz 100 kHz off Carrier
RMS Phase Jitter
tJIT(Φ)
tR / F
25MHz carrier, Integration Range: 12kHz-20MHz
20% to 80%
ps
ns
ps
ns
Output Rise/Fall Time
Device to Device Skew
Propagation Delay
t
0.95
200
6
freq, LVCMOS INPUT
2.5
3.1
VDD = 2.5 V ±5%, Ambient Temperature -40° to +105°C, unless stated otherwise
Parameter
Input Frequency
Symbol
Conditions
Input Frequency Crystal
Input Frequency Clock
Min.
8
Typ.
Max. Units
fMAX
40
200
3
MHz
DC
Delay for Output Enable / Disable
Time ENABLEx to BCLKn
tEN / DIS
t
cycles
Duty Cycle
tDC
45
55
65
ns
ps
Output to Output Skew
Phase Noise
tSKEWO-O
25
Φnoise fOUT = 25 MHz 100 Hz off Carrier
fOUT = 25 MHz 1 kHz off Carrier
-131.26
-139.2177
-149.5185
-158.7531
0.2
dBc/Hz
fOUT = 25 MHz 10 kHz off Carrier
fOUT = 25 MHz 100 kHz off Carrier
RMS Phase Jitter
tJIT(Φ)
tR / F
25MHz carrier, Integration Range: 12kHz-20MHz
20% to 80%
ps
ns
ps
ns
Output Rise/Fall Time
Device to Device Skew
Propagation Delay
t
0.9
200
6
freq, LVCMOS INPUT
2.5
3.6
VDD = 3.3 V ±5%, Ambient Temperature -40° to +105°C, unless stated otherwise
Parameter
Input Frequency
Symbol
Conditions
Input Frequency Crystal
Input Frequency Clock
Min.
8
Typ.
Max. Units
fMAX
40
200
3
MHz
DC
Delay for Output Enable / Disable
Time ENABLEx to BCLKn
tEN / DIS
t
cycles
Duty Cycle
tDC
45
55
65
ns
ps
Output to Output Skew
tSKEWO-O
25
OCTOBER 5, 2016
7
HIGH-PERFORMANCE 1.8V/2.5V/3.3V CRYSTAL INPUT TO LVCMOS CLOCK FANOUT BUFFER WITH OE