SL15100ZC-XXX SPECTRALINEAR [SpectraLinear Inc], SL15100ZC-XXX Datasheet - Page 6

• Manufacturer Part Number: SL15100ZC-XXX
• Description: Prigrammable Spread Spectrum Clock Generator (SSCG)
• Manufacturer: SPECTRALINEAR [SpectraLinear Inc]

DC Electrical Characteristics (C-Grade)
Unless otherwise stated VDD= 2.5V+/- 10%, CL=15pF and Ambient Temperature range 0 to +85 Deg C
Cycle-to-Cycle Jitter
(SSCLK – Pin 6)
Cycle-to-Cycle Jitter
(SSCLK – Pin 6)
Power-down Time
Power-up Time
(Crystal or Resonator)
Power-up Time
(Clock)
Output Enable Time
Output Disable Time
Spread Percent Range
Spread Percent Variation
Modulation Frequency
Operating Voltage
Input Low Voltage
Input High Voltage
Output High Voltage
Output Low Voltage
Input High Current
Input Low Current
Pull-up/Down Resistors
Operating Supply
Current
Standby Current
Output Leakage Current
Programmable
Input Capacitance at
Pins 2 and 3
Rev 1.8, August 10, 2007
Description
Symbol
CXOUT
RPU/D
FMOD
VOH1
VOL1
CCJ8
CCJ9
ISBC
CXIN
tPU1
tPU2
SPR
VDD
tOE
tOD
IDD
tPD
VIH
IOL
SS%
VIL
IIH
IIL
CLKIN=SSCLK=66MHz, 2%Spread
REFCLK=On
CLKIN=SSCLK=33MHz, 2%Spread
REFCLK=On
Time from PD# falling edge to Hi-Z at
outputs (Asynchronous)
Time from PD# rising edge to valid
frequency at outputs (Asynchronous)
Time from PD# rising edge to valid
frequency at outputs (Asynchronous)
Time from OE falling edge to Hi-Z at
outputs (Asynchronous)
Time from OE falling edge to Hi-Z at
outputs (Asynchronous)
Programmable, 31.5 kHz standard
IOL=6mA, Pins 6 and 7
VIN=VDD, Pins 4 and 8
If no pull-up/down resister used
VIN=GND, Pins 4 and 8
If no pull-up/down resister used
FIN=30MHz, REFCLK=30MHz
SSCLK=66MHz, PD#/OE=VDD
SSON#=GND, CL=0
PD#=GND
Pins 6 and 7
Minimum programming value
Maximum programming value
Resolution (programming steps)
SSCLK-1/2 Outputs
Variation of programmed Spread %
VDD+/-10%
CMOS Level, Pins 4 and 8
CMOS Level, Pins 4 and 8
IOH=6mA , Pins 6 and 7
VIN=VDD or GND
Condition
V
0.7V
DD
2.25
0.25
Min
-10
90
-15
30
0
-
-
-
-
-
-
-
-
-0.5
-
-
-
-
-
-
-
DD
Typ
31.5
100
135
150
180
180
160
3.5
2.0
2.5
6.8
8.5
0.5
70
40
-
-
-
-
-
-
-
-
-
SL15100
0.3V
Max
2.75
130
180
350
350
350
120
V
230
0.5
8.1
5.0
3.0
5.0
15
10
10
90
10
-
-
-
-
DD
Page 6 of 16
DD
Unit
kHz
mA
ms
ms
k
pF
pF
pF
ps
ps
ns
ns
ns
%
%
V
V
V
V
V
A
A
A
A