9SQL4954 Datasheet, PDF (9/20 Pages) Integrated Device Technology – 4-output CK420BQ Derivative

9SQL4954 DATASHEET
Electrical Characteristics–Filtered Phase Jitter Parameters - QPI/UPI, SAS^{1, 2}
T_AMB = over the specified operating range. Supply Voltages per normal operation conditions, See Test Loads for Loading Conditions
PARAMETER SYMBOL
CONDITIONS
MIN
TYP
MAX
SPECIFICATION
LIMIT
UNITS
NOTES
Phase Jitter, PLL
Mode
t_{jphQPI_UPI}
QPI & UPI
(100MHz or 133MHz, 4.8Gb/s,
6.4Gb/s 12UI)
QPI & UPI
(100MHz, 8.0Gb/s, 12UI)
ps
0.11
0.15
0.5
(rms)
0.08
0.11
0.3
ps
(rms)
QPI & UPI
(100MHz, ?9.6Gb/s, 12UI)
0.07
0.1
0.2
ps
(rms)
Phase Jitter,
SAS12G
BCLK Outputs
t_jphSAS12G
100MHz, SSC Off,
REF output enabled
0.40
0.45
1.2
ps
1,2
(rms)
Notes
1 _{Applies to all differential outputs, guaranteed by design and characterization.}
2 _{Calculated from Intel-supplied Clock Jitter Tool}
3 _{For RMS values additive jitter is calculated by solving for b where [b=sqrt(c} 2_-a 2_{) ], a is rms input jitter and c is rms total jitter.}
Electrical Characteristics–12kHz-20MHz phase Jitter
T_AMB = over the specified operating range. Supply Voltages per normal operation conditions, See Test Loads for Loading Conditions
PARAMETER SYMBOL
CONDITIONS
MIN
TYP
MAX ^{SPECIFICATION} UNITS NOTES
LIMIT
Phase Jitter,
12kHz-20MHz
BCLK Outputs
t_jph12k-20M
100MHz, SSC Off,
REF output enabled
1.5
2
n/a
ps
1
(rms)
Notes
1 _{Applies to all differential outputs, guaranteed by design and characterization.}
Electrical Characteristics–Current Consumption
TA = T_AMB; Supply Voltages per normal operation conditions, See Test Loads for Loading Conditions
PARAMETER
SYMBOL
CONDITIONS
MIN TYP
I_DDAOP
VDDA, All outputs active @100MHz
13
Operating Supply Current
I_DDOP
All other VDD, except VDDA, All outputs active
@100MHz
30
Wake-on-LAN Current
I_DDAPD
VDDA, BCLK outputs off, REF output on
0.7
(Power down state and
Byte 3, bit 5 = '1')
I_DDPD
All other VDD, except VDDA,
BCLK outputs off, REF output running
9
Powerdown Current
I_DDAPD
VDDA, all outputs off
0.7
(Power down state and
Byte 3, bit 5 = '0')
I_DDPD
All other VDD, except VDDA, all outputs off
5
1 _{This is the current required to have the REF output running in Wake-on-LAN mode (Byte 3, bit 5 = 1)}
MAX
16
40
1
12
UNITS NOTES
mA
mA
mA
1
mA
1
1
mA
9
mA
DECEMBER 12, 2016
9
4-OUTPUT CK420BQ DERIVATIVE