IDT23S09
3.3VZERODELAYCLOCKBUFFER
COMMERCIALANDINDUSTRIALTEMPERATURERANGES
SWITCHINGCHARACTERISTICS(23S09-1H)-COMMERCIAL(1,2)
Symbol
Parameter
Conditions
Min.
10
Typ.
—
Max.
133
Unit
t1
OutputFrequency
10pFLoad
30pFLoad
MHz
10
—
100
Duty Cycle = t2 ÷ t1
Duty Cycle = t2 ÷ t1
RiseTime
Measured at 1.4V, FOUT = 66.66MHz
Measured at 1.4V, FOUT <50MHz
Measured between 0.8V and 2V
Measured between 0.8V and 2V
Alloutputsequallyloaded
40
45
—
—
50
50
—
—
60
55
%
%
ns
ns
t3
t4
1.5
1.5
FallTime
t5
t6A
t6B
t7
OutputtoOutputSkew
—
—
1
—
0
250
350
8.7
ps
ps
ns
ps
Delay, REF Rising Edge to CLKOUT Rising Edge MeasuredatVDD/2
Delay, REF Rising Edge to CLKOUT Rising Edge Measured at VDD/2 in PLL bypass mode (IDT23S09 only)
5
Device-to-Device Skew
OutputSlewRate
Cycle-to-Cycle Jitter
PLLLockTime
Measured at VDD/2 on the CLKOUT pins of devices
Measured between 0.8V and 2V using Test Circuit 2
Measuredat66.66MHz,loadedoutputs
—
0
700
t8
tJ
1
—
—
—
—
200
1
V/ns
ps
—
—
tLOCK
Stable power supply, valid clock presented on REF pin
ms
NOTES:
1. REF Input has a threshold voltage of VDD/2.
2. All parameters specified with loaded outputs.
DCELECTRICALCHARACTERISTICS-INDUSTRIAL
Symbol
VIL
Parameter
Conditions
Min.
—
2
Max.
Unit
InputLOWVoltageLevel
Input HIGH Voltage Level
InputLOWCurrent
Input HIGH Current
OutputLOWVoltage
0.8
—
V
V
VIH
IIL
VIN = 0V
—
—
—
50
µA
µA
V
IIH
VIN = VDD
100
0.4
VOL
StandardDrive
High Drive
StandardDrive
High Drive
IOL = 8mA
IOL = 12mA (-1H)
IOH = -8mA
VOH
Output HIGH Voltage
2.4
—
V
IOH = -12mA (-1H)
IDD_PD
IDD
Power Down Current
SupplyCurrent
REF = 0MHz (S2 = S1 = H)
Unloaded Outputs at 66.66MHz, SEL inputs at VDD or GND
—
—
25
35
µA
mA
OPERATINGCONDITIONS-INDUSTRIAL
Symbol
Parameter
Min.
3
Max.
Unit
V
VDD
SupplyVoltage
3.6
+85
30
TA
OperatingTemperature(AmbientTemperature)
Load Capacitance < 100MHz
-40
—
°C
pF
CL
Load Capacitance 100MHz - 133MHz
InputCapacitance
—
10
CIN
—
7
pF
4