SL38000ZCT Silicon Laboratories Inc, SL38000ZCT Datasheet - Page 7

• Manufacturer Part Number: SL38000ZCT
• Description: Clock Generators & Support Products 1-200MHz 4PLL 9Out CG/SSCG 3.3-2.5V
• Manufacturer: Silicon Laboratories Inc

Specifications of SL38000ZCT

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AC Electrical Characteristics (C-Grade)
Unless otherwise stated VDDA=VDDX= 2.5V to 3.3V+/-10%, CL=15pF and Ambient Temperature range -40 to +85 Deg C
Input Frequency Range
Input Frequency Range
Output Frequency Range FOUT1
Output Frequency Range FOUT2
Output Frequency Range FOUT3
Output Duty Cycle
Output Duty Cycle
Output Duty Cycle
Input Duty Cycle
Cycle-to-Cycle Jitter
(SSCLK – Pins 4/6/7/8)
Cycle-to-Cycle Jitter
(SSCLK – Pins 4/6/7/8)
Power supply Ramp
Time
PLL Lock Time
PD# Power-up Time
(Crystal or Clock)
Output Enable Time
Output Disable Time
Spread Percent Range
Spread Percent Range
Modulation Frequency
Rev 1.1, August 7, 2008
Output Leakage Current
Programmable
Input Capacitance at
Pins 1 and 28
Input Capacitance
Load Capacitance
Parameter
Symbol
SPR-1
SPR-2
FMOD
DCIN
CCJ1
CCJ2
tPSR
CIN2
FIN1
FIN2
tPU2
Cout
tPLL
DC1
DC2
DC3
tOE
tOD
IOL
Cin
CL
OE=GND at CLKOUT pins
Minimum setting value
Maximum setting value
Resolution (programming steps)
Pins 4 and 8 if programmed as
PD#, OE, SSON or FS
All CLKOUT outputs
Crystal or Ceramic Resonator
External Clock
CLKOUT, VDDO=3.3V to 2.5V
CLKOUT, VDDO=1.8V
REFCLK, crystal or resonator input
SSCLK
REFCLK , Xtal input
REFCLK, clock input
Clock Input, Pin 3
FIN=27MHz, all 7 clocks are
programmed at 66MHz, CL=15pF
FIN=27MHz, all 9 clocks are
programmed at 66MHz, CL=15pF
Time for VDD reaching minimum
specified value and monolitic power
supply ramp
Time from VDD reaching minimum
specified value to valid output
frequencies at all outputs
Time from PD# rising edge to valid
frequency at outputs
Time from OE falling edge to Hi-Z at
outputs
Time from OE falling edge to Hi-Z at
outputs
Center Spread
Down Spread
Programmable, 31.5 kHz standard
Condition
+/-0.125
0.25
-15
-5.0
Min
45
45
40
40
25
-
-
-
-
-
8
3
3
3
-
-
-
-
-
-
-
31.5
0.5
200
250
250
250
40
Typ
7.8
5.5
50
50
50
50
8
4
-
-
-
-
-
-
-
-
-
-
SL38000
+/-2.5
-0.25
Page 7 of 12
TBD
TBD
166
200
166
400
400
120
Max
15
15
9.0
8.0
48
48
55
55
60
60
12
6
-
-
-
MHz
MHz
MHz
MHz
MHz
kHz
μA
Unit
pF
pF
pF
pF
pF
ms
ms
ms
ps
ps
ns
ns
%
%
%
%
%
%