SY89827LHG TR Micrel Inc, SY89827LHG TR Datasheet - Page 7

• Manufacturer Part Number: SY89827LHG TR
• Manufacturer: Micrel Inc
• Type: Clock Driverr

Specifications of SY89827LHG TR

• Number Of Clock Inputs: 4
• Mode Of Operation: Differential
• Output Frequency: 500MHz
• Output Logic Level: HSTL
• Operating Supply Voltage (min): 3.13V
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.47V
• Package Type: TQFP EP
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Signal Type: HSTL/LVPECL
• Mounting: Surface Mount
• Pin Count: 64
• Lead Free Status / RoHS Status: Compliant

Micrel, Inc.
V
Symbol
f
t
V
t
t
t
t
t
t
Note 1. Outputs loaded with 50Ω-t- ground.
Note 2.
Note 3. Differential propagation delay is defined as the delay from the crossing point of the differential input signals to the crossing point of the
Note 4.
Note 5. OE set-up time is defined with respect to the rising edge of the clock. OE HIGH-to-LOW transition ensures outputs remain disabled during the
Note 6. The within-device skew is defined as the worst case difference between any two similar delay paths within a single device operating at the
Note 7. The part-to-part skew is defined as the absolute worst case difference between any two delay paths on any two devices operating at the same
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MAX
PD
SW
JITTER
S(OE)
H(OE)
skew
r
, t
CCI
PP
AC ELECTRICAL CHARACTERISTICS
f
PHASE NOISE
= 3.3V ±5%, V
f
differential output signals.
The V
next clock cycle. OE LOW-to-HIGH transition enables normal operation of the next input clock.
same voltage and temperature. This parameters includes within bank skew and bank-to-bank skew.
voltage and temperature.
MAX
is defined as the maximum toggle frequency, measured with a 750mV LVPECL/HSTL input. HSTL output swing is > 400mV.
PP
Parameter
Maximum Toggle Frequency
Differential Propagation Delay
Minimum Input Swing, Note 4
Switchover Time
RMS Phase Jitter
Output Enable Set-Up Time
Output Enable Hold Time
Within Device Skew
Part-to-Part Skew
Output Rise/Fall Times
(20% to 80%)
(min.) is defined as the minimum input differential voltage which will cause no increase in the propagation delay.
CCO
-100
-120
-130
-140
-150
-160
-170
-180
-190
-200
-110
-10
-20
-30
-40
-50
-60
-70
-80
-90
= 1.8V ±10%, T
0
10
100
A
= –40°C to +85°C, all outputs loaded, unless noted.
Phase Noise Plot: 622MHz @ 3.3V
1K
Condition
Note 2
Note 3
HSTL
PECL
CLK_SEL-to-Q
SEL-to-Q
Output: 622MHz
Integration Range: 12kHz - 20MHz
Note 5
Note 5
Note 6
Note 7
(NOTE 1)
OFFSET FREQUENCY (Hz)
10K
7
100K
12kHz to 20MHz: 186fs (Typical)
RMS Phase Jitter (Random)
0°C to +85°C
1M
–40°C
10M
Min
500
200
150
1.0
1.0
0.5
100M
Typ
186
450
1.3
1.6
1.4
25
35
Precision Edge
Max
1.75
400
700
1.5
2.0
50
75
SY89827L
Units
MHz
mV
mV
ns
ns
ns
ns
ns
ps
ps
ps
ps
fs
®