參數(shù)資料
型號(hào): SY58028U
廠商: Micrel Semiconductor,Inc.
英文描述: ULTRA PRECISION DIFFERENTIAL LVPECL 4:1 MUX with 1:2 FANOUT and INTERNAL TERMINATION
中文描述: 超精密差分LVPECL 4:1與1:2扇出和內(nèi)部終端復(fù)用器
文件頁(yè)數(shù): 5/11頁(yè)
文件大?。?/td> 200K
代理商: SY58028U
5
Precision Edge
SY58029U
Micrel, Inc.
M9999-051105
hbwhelp@micrel.com or (408) 955-1690
V
CC
= 2.5V
±
5% or 3.3V
±
10%; R
L
= 50
to V
CC
2V; T
A
=
40
°
C to +85
°
C, V
IN
100mV, unless otherwise stated.
Symbol
Parameter
Condition
Min
Typ
Max
Units
f
MAX
Maximum Operating Frequency
NRZ Data
5
Gbps
V
OUT
400mV
V
IN
100mV
Clock
4
GHz
t
pd
Propagation Delay (Diff)
(IN-to-Q)
215
390
ps
(SEL-to-Q)
100
500
ps
t
pd
Tempco
Differential Propagation Delay
Temperature Coefficient
115
fs/
°
C
t
SKEW
Output-to-Output
Note 9
7
15
ps
Part-to-Part
Note 10
100
ps
t
JITTER
Data
Random Jitter
Note 11
2.5Gbps to 3.2Gbps
1
ps
RMS
ps
PP
ps
RMS
ps
PP
ps
RMS
Deterministic Jitter
Note 12
2.5Gbps to 3.2Gbps
10
Clock
Cycle-to-Cycle Jitter
Note 13
1
Total Jitter
Note 14
10
Crosstalk Induced Jitter
(Adjacent Channel)
Note 15
0.7
t
r
, t
f
Output Rise/Fall Time
20% to 80%, V
IN
= 800mV, full output swing
35
60
110
ps
Notes:
8. High frequency AC electricals are guaranteed by design and characterization.
9. Output-to-output skew is measured between outputs under identical input conditions.
10. Part-to-part skew is defined for two parts with identical power supply voltages at the same temperature and with no skew of the edges at the
respective inputs.
11. Random jitter is measured with a K28.7 comma detect character pattern, measured at 2.5Gbps to 3.2Gbps.
12. Deterministic jitter is measured at 2.5Gbps to 3.2Gbps, with both K28.5 and 2
23
1 PRBS pattern.
13. Cycle-to-cycle jitter definition: the variation of periods between adjacent cycles, T
n
T
n
1
where T is the time between rising edges of the output
signal.
14. Total jitter definition: with an ideal clock input of frequency
f
MAX
, no more than one output edge in 10
12
output edges will deviate by more than the
specified peak-to-peak jitter value.
15. Crosstalk is measured at the output while applying two similar clock frequencies that are asynchronous with respect to each other at the inputs.
AC ELECTRICAL CHARACTERISTICS
(8)
SINGLE-ENDED AND DIFFERENTIAL SWINGS
V
IN
,
V
OUT
800mV (Typ.)
Figure 1a. Single-Ended Voltage Swing
V
DIFF_IN
,
V
DIFF_OUT
1.6V (Typ.)
Figure 1b. Differential Voltage Swing
相關(guān)PDF資料
PDF描述
SY58029U ULTRA PRECISION DIFFERENTIAL LVPECL 4:1 MUX with 1:2 FANOUT and INTERNAL TERMINATION
SY58029UMI ULTRA PRECISION DIFFERENTIAL LVPECL 4:1 MUX with 1:2 FANOUT and INTERNAL TERMINATION
SY58029UMITR ULTRA PRECISION DIFFERENTIAL LVPECL 4:1 MUX with 1:2 FANOUT and INTERNAL TERMINATION
SY58030U ULTRA PRECISION DIFFERENTIAL LVPECL 4:1 MUX with 1:2 FANOUT and INTERNAL TERMINATION
SY58029UMG ULTRA PRECISION DIFFERENTIAL LVPECL 4:1 MUX with 1:2 FANOUT and INTERNAL TERMINATION
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