SPL505YC256BTT Silicon Laboratories Inc, SPL505YC256BTT Datasheet - Page 20

• Manufacturer Part Number: SPL505YC256BTT
• Description: Clock Generators & Support Products CK505 v0.85
• Manufacturer: Silicon Laboratories Inc

Specifications of SPL505YC256BTT

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

Rev 1.4 March 21, 2007
AC Electrical Specifications
Crystal
T
T
T
T
L
CPU at 0.7V
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
L
T
T
ACC
ACC
DC
PERIOD
R
CCJ
DC
PERIOD
PERIOD
PERIOD
PERIOD
PERIOD
PERIOD
PERIOD
PERIODSS
PERIODSS
PERIODSS
PERIODSS
PERIODSS
PERIODSS
PERIODSS
PERIODAbs
PERIODAbs
PERIODAbs
PERIODAbs
PERIODAbs
PERIODAbs
PERIODAbs
PERIODSSAbs
PERIODSSAbs
PERIODSSAbs
PERIODSSAbs
PERIODSSAbs
PERIODSSAbs
PERIODSSAbs
CCJ
CCJ2
SKEW2
SKEW2
Parameter
/T
F
XIN Duty Cycle
XIN Period
XIN Rise and Fall Times
XIN Cycle to Cycle Jitter
Long-term Accuracy
CPUT and CPUC Duty Cycle
100 MHz CPUT and CPUC Period
133 MHz CPUT and CPUC Period
166 MHz CPUT and CPUC Period
200 MHz CPUT and CPUC Period
266 MHz CPUT and CPUC Period
333 MHz CPUT and CPUC Period
400 MHz CPUT and CPUC Period
100 MHz CPUT and CPUC Period, SSC
133 MHz CPUT and CPUC Period, SSC
166 MHz CPUT and CPUC Period, SSC
200 MHz CPUT and CPUC Period, SSC
266 MHz CPUT and CPUC Period, SSC
333 MHz CPUT and CPUC Period, SSC
400 MHz CPUT and CPUC Period, SSC
100 MHz CPUT and CPUC Absolute period
133 MHz CPUT and CPUC Absolute period
166 MHz CPUT and CPUC Absolute period
200 MHz CPUT and CPUC Absolute period
266 MHz CPUT and CPUC Absolute period
333 MHz CPUT and CPUC Absolute period
400 MHz CPUT and CPUC Absolute period
100 MHz CPUT and CPUC Absolute period, SSC Measured at 0V differential @ 1 clock
133 MHz CPUT and CPUC Absolute period, SSC Measured at 0V differential @ 1 clock
166 MHz CPUT and CPUC Absolute period, SSC Measured at 0V differential @ 1 clock
200 MHz CPUT and CPUC Absolute period, SSC Measured at 0V differential @ 1 clock
266 MHz CPUT and CPUC Absolute period, SSC Measured at 0V differential @ 1 clock
333 MHz CPUT and CPUC Absolute period, SSC Measured at 0V differential @ 1 clock
400 MHz CPUT and CPUC Absolute period, SSC Measured at 0V differential @ 1 clock
CPUT/C Cycle to Cycle Jitter
CPU2_ITP Cycle to Cycle Jitter
Long-term Accuracy
CPU2_ITP to CPU0 Clock Skew
CPU2_ITP to CPU0 Clock Skew
Description
The device will operate reliably with
Measured between 0.3V
As an average over 1-µs duration
Measured at 0V differential
input duty cycles up to 30/70 but the
REF clock duty cycle will not be within
specification
When XIN is driven from an external
clock source
Measured at 0V differential @ 0.1s
Measured at 0V differential @ 0.1s
Measured at 0V differential @ 0.1s
Measured at 0V differential @ 0.1s
Measured at 0V differential @ 0.1s
Measured at 0V differential @ 0.1s
Measured at 0V differential @ 0.1s
Measured at 0V differential @ 0.1s
Measured at 0V differential @ 0.1s
Measured at 0V differential @ 0.1s
Measured at 0V differential @ 0.1s
Measured at 0V differential @ 0.1s
Measured at 0V differential @ 0.1s
Measured at 0V differential @ 0.1s
Measured at 0V differential @ 0.1s
Measured at 0V differential @ 1 clock
Measured at 0V differential @ 1 clock
Measured at 0V differential @ 1 clock
Measured at 0V differential @ 1 clock
Measured at 0V differential @ 1 clock
Measured at 0V differential @ 1 clock
Measured at 0V differential @ 1 clock
Measured at 0V differential
Measured at 0V differential
Measured at 0V differential
Measured at 0V differential
Condition
DD
and 0.7V
SPL505YC256BT/
SPL505YC256BS
DD
Page 20 of 27
10.02406 10.02607
9.99900
7.49925
5.99940
4.99950
3.74963
2.99970
2.49975
7.51804
6.01444
5.01203
3.75902
3.00722
2.50601
9.91400
7.41425
5.91440
4.91450
3.66463
2.91470
2.41475
9.91406
7.41430
5.91444
4.91453
3.66465
2.91472
2.41477
69.841
Min.
47.5
45
–
–
–
–
–
–
–
–
10.0100
7.50075
6.00060
5.00050
3.75038
3.00030
2.50025
7.51955
6.01564
5.01303
3.75978
3.00782
2.50652
10.0860
7.58575
6.08560
5.08550
3.83538
3.08530
2.58525
10.1362
7.62340
6.11572
5.11060
3.85420
3.10036
2.59780
Max.
52.5
71.0
10.0
500
300
125
100
100
150
55
85
Unit
ppm
ppm
ns
ns
ps
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ps
ps
ps
ps
%
%