參數(shù)資料
型號: ISPPAC-CLK5510V-01TN48C
廠商: LATTICE SEMICONDUCTOR CORP
元件分類: 時(shí)鐘及定時(shí)
英文描述: Backlight LED; Color:Infrared; Digit/Alpha Height:85mm; Forward Current:500mA; Operating Temperature Range:0 C to +50 C; Leaded Process Compatible:No; Light Emitting Area:85x220mm; Peak Reflow Compatible (260 C):No
中文描述: 5500 SERIES, PLL BASED CLOCK DRIVER, 10 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP48
封裝: LEAD FREE, TQFP-48
文件頁數(shù): 10/43頁
文件大?。?/td> 867K
代理商: ISPPAC-CLK5510V-01TN48C
Lattice Semiconductor
ispClock5500 Family Data Sheet
10
Performance Characteristics – PLL
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Units
f
REF
Reference input frequency
range
10
320
MHz
t
CLOCKHI,
t
CLOCKLO
t
RINP,
t
FINP
M
DIV
N
DIV
Reference input clock HIGH and
LOW times
1.25
ns
Input rise and fall times
Measured between 20% and 80%
levels
5
ns
M-divider range
1
32
N-Divider range
1
32
f
PFD
Phase detector input frequency
range
2
10
320
MHz
f
VCO
V
DIV
VCO operating frequency
320
640
MHz
Output Divider range
Even integer values only
2
64
f
OUT
Output frequency range
1
Fine Skew Mode,
f
VCO
= 640MHz
Coarse Skew Mode,
f
VCO
= 640MHz
1000 cycle sample
3
10
320
MHz
5
160
MHz
t
JIT
(cc)
t
JIT
(per)
Output adjacent-cycle jitter
55
70
ps (p-p)
Output period jitter
Note 3
Output type LVDS, V
CCO
= 3.3V
5
Output type LVCMOS 3.3V
5
f
OUT
< 100 MHz
Inputs and Outputs con
fi
gured to
LVCMOS 3.3V standard
11
14
ps (RMS)
DC
ERR
Output duty cycle error (see
Table 3 for nominal values)
4
260
ps
300
ps
t
CO_BYPASS
Reference clock to output delay,
PLL bypass mode
5
ns
t
L
PLL Lock time
From Power-up event
150
500
μs
From Reset event
15
50
μs
PSR
Power supply rejection, period
jitter vs. power supply noise
f
IN
= f
OUT
= 100MHz
VCCA = VCCD = VCCO modulated
with 100kHz sinusoidal stimulus
0.05
1. In PLL Bypass mode (PLL_BYPASS = HIGH), output will support frequencies down to 0Hz (divider chain is a fully static design).
2. Dividers should be set so that they provide the phase detector with signals of 10MHz or greater for loop stability.
3. f
IN
= f
OUT
= 100 MHz, M = N = 1, V = 6, output type LVTTL, fastest slew rate, 50
output impedance.
4. Variation in duty cycle expressed in ps. To obtain duty cycle percentage error (%
ERR
) for a given output frequency (f
OUT
), %
ERR
= 100 x
f
OUT
x DC
ERR.
5. See Figures 3-5 for output loads.
ps(RMS)
mV(p-p)
相關(guān)PDF資料
PDF描述
ISPPAC-CLK5510V-01TN48I LED Area Light; Forward Current:300mA; Operating Temperature Range:0 C to +50 C; LED Color:Red; Leaded Process Compatible:No; Light Emitting Area:80x80mm; Peak Reflow Compatible (260 C):No; Supply Current:250mA
ISPPAC-CLK5610V-01T100I Linear Array Light; LED Color:Blue; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No; Supply Current:1.6A; Supply Voltage:24VDC; Wavelength:470nm
ISPCLOCK5600 In-System Programmable, Zero-Delay Clock Generator with Universal Fan-Out Buffer
ISPPAC-CLK5610V-01T100C In-System Programmable, Zero-Delay Clock Generator with Universal Fan-Out Buffer
ISPPAC-CLK5620V-01T100C LED Area Light; LED Color:Blue; Leaded Process Compatible:No; Light Emitting Area:80x80mm; Peak Reflow Compatible (260 C):No; Supply Current:250mA; Supply Voltage:24VDC; Wavelength:470nm
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISPPACCLK5510V-01TN48C 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:In-System Programmable Clock Generator with Universal Fan-Out Buffer
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