参数资料
型号: SL28541BZI-2
厂商: Silicon Laboratories Inc
文件页数: 15/28页
文件大小: 0K
描述: IC CLOCK CK505 MOBILE 56TSSOP
标准包装: 35
类型: 时钟/频率发生器
PLL:
主要目的: Intel CPU 服务器
输入: 时钟,晶体
输出: HCSL,LVCMOS
电路数: 1
比率 - 输入:输出: 1:21
差分 - 输入:输出: 无/是
频率 - 最大: 400MHz
电源电压: 3.135 V ~ 3.465 V
工作温度: -40°C ~ 85°C
安装类型: *
封装/外壳: *
供应商设备封装: *
包装: *
SL28541-2
...................... DOC #: SP-AP-0064 (Rev. AB) Page 22 of 28
TPERIODSSAbs 166 MHz CPU Clock Absolute period,
SSC
Measured at 0V differential at 1 clock
5.91444
6.11572
ns
TPERIODSSAbs 200 MHz CPU Clock Absolute period,
SSC
Measured at 0V differential at 1 clock
4.91453
5.11060
ns
TPERIODSSAbs 266 MHz CPU Clock Absolute period,
SSC
Measured at 0V differential at 1 clock
3.66465
3.85420
ns
TPERIODSSAbs 333 MHz CPU Clock Absolute period,
SSC
Measured at 0V differential at 1 clock
2.91472
3.10036
ns
TPERIODSSAbs 400 MHz CPU Clock Absolute period,
SSC
Measured at 0V differential at 1 clock
2.41477
2.59780
ns
TCCJ
CPU Cycle to Cycle Jitter
Measured at 0V differential
–85
ps
TCCJ2
CPU2_ITP Cycle to Cycle Jitter
Measured at 0V differential
–125
ps
LACC
Long-term Accuracy
Measured at 0V differential
–100
ppm
TSKEW
CPU0 to CPU1 Clock Skew
Measured at 0V differential
–100
ps
TSKEW2
CPU2_ITP to CPU0 Clock Skew
Measured at 0V differential
–150
ps
TR / TF
CPU Rising/Falling Slew rate
Measured differentially from ±150 mV
2.5
8
V/ns
TRFM
Rise/Fall Matching
Measured single-endedly from ±75 mV
–20
%
VHIGH
Voltage High
1.15
V
VLOW
Voltage Low
–0.3
V
VOX
Crossing Point Voltage at 0.7V Swing
300
550
mV
SRC at 0.7V
TDC
SRC Duty Cycle
Measured at 0V differential
45
55
%
TPERIOD
100 MHz SRC Period
Measured at 0V differential at 0.1s
9.99900
10.0010
ns
TPERIODSS
100 MHz SRC Period, SSC
Measured at 0V differential at 0.1s
10.02406
10.02607
ns
TPERIODAbs
100 MHz SRC Absolute Period
Measured at 0V differential at 1 clock
9.87400
10.1260
ns
TPERIODSSAbs 100 MHz SRC Absolute Period, SSC
Measured at 0V differential at 1 clock
9.87406
10.1762
ns
TSKEW(window) Any SRC Clock Skew from the earliest
bank to the latest bank
Measured at 0V differential
–3.0
ns
TCCJ
SRC Cycle to Cycle Jitter
Measured at 0V differential
–125
ps
LACC
SRC Long Term Accuracy
Measured at 0V differential
–100
ppm
TR / TF
SRC Rising/Falling Slew Rate
Measured differentially from ±150 mV
2.5
8
V/ns
TRFM
Rise/Fall Matching
Measured single-endedly from ±75 mV
–20
%
VHIGH
Voltage High
1.15
V
VLOW
Voltage Low
–0.3
V
VOX
Crossing Point Voltage at 0.7V Swing
300
550
mV
DOT96 at 0.7V
TDC
DOT96 Duty Cycle
Measured at 0V differential
45
55
%
TPERIOD
DOT96 Period
Measured at 0V differential at 0.1s
10.4156
10.4177
ns
TPERIODAbs
DOT96 Absolute Period
Measured at 0V differential at 0.1s
10.1656
10.6677
ns
TCCJ
DOT96 Cycle to Cycle Jitter
Measured at 0V differential at 1 clock
–250
ps
LACC
DOT96 Long Term Accuracy
Measured at 0V differential at 1 clock
–100
ppm
TR / TF
DOT96 Rising/Falling Slew Rate
Measured differentially from ±150 mV
2.5
8
V/ns
TRFM
Rise/Fall Matching
Measured single-endedly from ±75 mV
–20
%
VHIGH
Voltage High
1.15
V
VLOW
Voltage Low
–0.3
V
AC Electrical Specifications (continued)
Parameter
Description
Condition
Min.
Max.
Unit
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