參數(shù)資料
型號(hào)： SY89830UK4ITR
廠商： MICREL INC
元件分類： 時(shí)鐘及定時(shí)
英文描述： 2.5V/3.3/5V 2.5GHz 1:4 PECL/ECL CLOCK DRIVER WITH 2:1 DIFFERENTIAL INPUT MUX
中文描述： 89830 SERIES, LOW SKEW CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO16
封裝： TSSOP-16
文件頁(yè)數(shù)： 6/10頁(yè)
文件大?。?/td> 125K
代理商： SY89830UK4ITR
6
Precision Edge
SY89830U
Micrel
M9999-111794
hbwhelp@micrel.com or (408) 955-1690
T
A
= –40
°
C
Typ.
T
A
= +25
°
C
Typ.
T
A
= +85
°
C
Typ.
Symbol
f
MAX(1)
t
PD
Parameter
Min.
Max.
Min.
Max.
Min.
Max.
Unit
Maximum Frequency
2.5
—
—
2.5
—
—
2.5
—
—
GHz
Propagation Delay to Output
LVPECL/LVECL
Diff. IN (150mV)
—
—
—
—
375
—
—
—
—
ps
Diff. IN (800mV)
300
350
450
300
350
450
300
350
450
ps
Single-Ended IN
—
—
—
—
375
—
—
—
—
ps
PECL/ECL
Diff. IN (150mV)
—
—
—
—
375
—
—
—
—
ps
Diff. IN (800mV)
275
350
425
275
350
425
275
350
425
ps
Single-Ended IN
—
—
—
—
355
—
—
—
—
ps
HSTL
325
—
500
300
—
450
300
—
450
ps
t
SKEW(2)
Within-Device Skew (Diff.)
Part-to-Part Skew (Diff.)
—
—
15
100
25
150
—
—
15
100
25
150
—
—
15
100
25
150
ps
ps
t
SW
Select to Valid Output
Switchover Time
—
—
450
—
400
450
—
—
450
ps
t
S(3)
t
H(3)
t
JITTER
Set-Up Time
/EN to CLK
100
0
—
100
0
—
100
0
—
ps
Hold Time
Cycle-to-Cycle
(4)
Total Jitter (622MHz clock)
(5)
/EN to CLK
200
50
—
200
50
—
200
50
—
ps
—
—
0.2
<15
1
—
—
—
0.2
<15
1
—
—
—
0.2
<15
1
—
ps
(rms)
ps
(pp)
mV
V
ID
t
r
, t
f
Input Voltage Swing
150
800
1200
150
800
1200
150
800
1200
Output Rise/Fall Times
(20% to 80%)
75
—
225
75
130
225
85
—
225
ps
AC ELECTRICAL CHARACTERISTICS
LVPECL: V
CC
= 2.375V to 3.63V, V
EE
= 0V; PECL: V
CC
= 4.50V to 5.50V, V
EE
= 0V
LVECL: V
CC
= 0V, V
EE
=
–
2.375V to
–
3.63V; ECL: V
CC
= 0V, V
EE
=
–
4.50V to
–
5.5V
Notes:
1. f
is defined as the maximum toggle frequency. Measured with 750mV input signal, 50% duty cycle, output swing
≥
400mV (diff), all loading with 50
to V
CC
–
2V.
2. Skew is measured between outputs under identical transitions.
3. Set-up and hold times apply to synchronous applications that intend to enable/disable before the next cycle. For asynchronous applications, set-up and
hold time does not apply.
4. Cycle-to-cycle jitter definition: The variation in period between adjacent cycles over a random sample of adjacent cycle pairs. T
JITTER_CC
= T
n
–
T
n+1
where
T is the time between rising edges of the output signal.
5. Total jitter definition: with an ideal clock input applied to one channel of the MUX, no more than one output edge in 10
12
output edges will deviate by more
than the specified peak-to-peak jitter value.
PRODUCT ORDERING CODE
Ordering
Code
Package
Type
Operating
Range
Marking
Code
SY89830UK4I
K4-16-1
Industrial
89830U
SY89830UK4ITR*
K4-16-1
Industrial
89830U
*Tape and Reel
相關(guān)PDF資料
PDF描述
SY89830U 2.5V/3.3/5V 2.5GHz 1:4 PECL/ECL CLOCK DRIVER WITH 2:1 DIFFERENTIAL INPUT MUX
SY89830UK4I 2.5V/3.3/5V 2.5GHz 1:4 PECL/ECL CLOCK DRIVER WITH 2:1 DIFFERENTIAL INPUT MUX
SY89850U Single Supply RS232C Line Driver/Receiver(?????μ?o?RS232C ?o?????????¨???2???2??????)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SY89831U 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:ULTRA-PRECISION 1:4 LVPECL FANOUT BUFFER/TRANSLATOR WITH INTERNAL TERMINATION
SY89831U_10 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:UlTRA-PRECISION 1:4 LVPECL FANOUT BUFFER/TRANSLATOR WITH INTERNAL TERMINATION
SY89831UMG 功能描述:時(shí)鐘緩沖器 2.5V/3.3V 1:4 PECL Fanout Buffer (I Temp, Green) RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:5 最大輸入頻率:40 MHz 傳播延遲（最大值）: 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel
SY89831UMG TR 功能描述:時(shí)鐘緩沖器 2.5V/3.3V 1:4 PECL Fanout Buffer (I Temp, Green) RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:5 最大輸入頻率:40 MHz 傳播延遲（最大值）: 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel
SY89831UMGTR 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:UlTRA-PRECISION 1:4 LVPECL FANOUT BUFFER/TRANSLATOR WITH INTERNAL TERMINATION
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