參數(shù)資料
型號: SL38000ZIT
廠商: Silicon Laboratories Inc
文件頁數(shù): 9/12頁
文件大?。?/td> 0K
描述: IC CLOCK SSCG 4PLL 9CH 28TSSOP
標(biāo)準(zhǔn)包裝: 2,000
系列: EProClock®
類型: *
PLL: 帶旁路
輸入: 時(shí)鐘,晶體
輸出: 時(shí)鐘
電路數(shù): 1
比率 - 輸入:輸出: 1:11
差分 - 輸入:輸出: 無/無
頻率 - 最大: 200MHz
除法器/乘法器: 是/無
電源電壓: 2.97 V ~ 3.63 V
工作溫度: -40°C ~ 85°C
安裝類型: *
封裝/外殼: *
供應(yīng)商設(shè)備封裝: *
包裝: *
Rev 1.1, August 7, 2008
Page 6 of 12
SL38000
PLL Lock Time
tPLL
Time from VDD reaching minimum
specified value to valid output
frequencies at all outputs
-
7.8
9.0
ms
PD# Power-up Time
(Crystal or Clock)
tPU2
Time from PD# rising edge to valid
frequency at outputs
-
5.0
7.0
ms
Output Enable Time
tOE
Time from OE falling edge to Hi-Z at
outputs
-
200
350
ns
Output Disable Time
tOD
Time from OE falling edge to Hi-Z at
outputs
-
200
350
ns
Spread Percent Range
SPR-1
Center Spread
+/-0.125
-
+/-2.5
%
Spread Percent Range
SPR-2
Down Spread
-5.0
-
-0.25
%
Modulation Frequency
FMOD
Programmable, 31.5 kHz standard
26
31.5
120
kHz
DC 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
Description
Symbol
Condition
Min
Typ
Max
Unit
Operating Voltage
VDD
VDD+/-10%
2.97
3.3
3.63
V
Input Low Voltage
VIL
CMOS Level, Pins programmed as
PD#, OE, SSON# or FS
0
-
0.3VDD
V
Input High Voltage
VIH
CMOS Level, Pins programmed as
PD#, OE, SSON# or FS
0.7VDD
-
VDD
V
Output High Voltage
VOH1
IOH=-6mA , Pins programmed as
CLKOUT/REFOUT
VDDO-
0.5
-
V
Output Low Voltage
VOL1
IOL=6mA , Pins programmed as
CLKOUT/REFOUT
-
0.5
V
Output High Voltage
VOH2
IOH=-4mA , Pins programmed as
CLKOUT/REFOUT
VDDO-
0.4
-
V
Output Low Voltage
VOL2
IOL=4mA , Pins programmed as
CLKOUT/REFOUT
-
0.4
V
Input High Current
IIH
VIN=VDD, Input Pins are
programmed as PD#, OE, SSON#
or FS, and no pull-up/down resister
used
-15
-
15
μA
Input Low Current
IIL
VIN=GND, Input Pins are
programmed as PD#, OE, SSON#
or FS, and no pull-up/down resister
used
-15
-
15
μA
Pull-up or Down
Resistors
RPU/D
If Programmed at pins PD#, OE,
SSON#, FS and CLKOUT
100
175
250
Operating Supply
Current
IDD1
FIN=27MHz and all 7 clocks are
at 33MHz and CL=0
-
20
TBD
mA
Operating Supply
Current
IDD2
FIN=27MHz and all 9 clocks are
at 66MHz and CL=0
-
28
TBD
mA
Standby Current
ISBC
PD#=GND
-
140
200
μA
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