SY89856UMG Micrel Inc, SY89856UMG Datasheet - Page 6

• Manufacturer Part Number: SY89856UMG
• Description: IC 2GHZ 1:6 LVPECL FANOUT 32-MLF
• Manufacturer: Micrel Inc
• Series: Precision Edge®r
• Type: Fanout Buffer (Distribution), Multiplexerr

Specifications of SY89856UMG

• Number Of Circuits: 1
• Ratio - Input:output: 2:6
• Differential - Input:output: Yes/Yes
• Input: CML, LVDS, PECL
• Output: LVPECL
• Frequency - Max: 3GHz
• Voltage - Supply: 2.375 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-MLF®, QFN
• Frequency-max: 3GHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-2102-5; SY89856UMG

August 2007
AC Electrical Characteristics
V
Notes:
7.
8.
9.
10. Cycle-to-cycle jitter definition: the variation of periods between adjacent cycles, T
11. Deterministic Jitter is measured at 2.5Gbps/3.2Gbps, with both K28.5 and 2
12. Random Jitter is measured with a K28.7 character pattern, measured at 2.5Gbps.
13. Total Jitter definition: with an ideal clock input of frequency <f
14. Crosstalk is measured at the output while applying two similar differential clock frequencies that are asynchronous with respect to each
Symbol
f
t
∆t
t
t
t
CC
MAX
pd
SKEW
JITTER
r,
pd
t
f
High-frequency AC-parameters are guaranteed by design and characterization.
Output-to-output skew is measured between outputs under identical input conditions.
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.
output signal.
than the specified peak-to-peak jitter value.
other at the inputs.
= 2.5V ±5% or 3.3V ±10%; T
Tempco
Parameter
Maximum Operating Frequency
Differential Propagation Delay
(IN0 or IN1-to-Q)
(SEL-to-Q)
Differential Propagation Delay
Temperature Coefficient
Output-to-Output
Part-to-Part
Clock
Adjacent Channel
Crosstalk-Induced Jitter
Output Rise/Fall Time
Deterministic Jitter (DJ)
Cycle-to-Cycle Jitter
Random Jitter (RJ)
Total Jitter (TJ)
A
= –40°C to + 85°C, R
(7)
V
Note 8
Note 9
Note 10
Note 11
Note 12
Note 13
Note 14
Full swing, 20% to 80%.
Condition
OUT
≥ 4 00mV
MAX
, no more than one output edge in 10
L
= 50Ω to V
6
23
-1 PRBS pattern.
CC
n
– T
–2V, unless otherwise stated.
n-1
where T is the time between rising edges of the
[e-mail]
Min
200
140
2.0
75
12
output edges will deviate by more
Typ
280
130
3.0
65
10
or [phone]
M9999-082907-C
Max
400
460
150
200
0.7
30
10
10
1
1
ps
ps
Units
ps
ps
ps
fs/
GHz
ps
ps
ps
ps
ps
(rms)
(rms)
(rms)
(pp)
(pp)
o
C