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SY89824LHC

P1-P3P4-P6P7-P7
4
Precision Edge
®
SY89824L
Micrel, Inc.
M9999-020207
hbwhelp@micrel.com or (408) 955-1690
T
A
= 0°CT
A
= +25°CT
A
= +85°C
Symbol Parameter Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit
V
IH
Input HIGH Voltage 2.0 ——2.0 ——2.0 ——V
V
IL
Input LOW Voltage ——0.8 ——0.8 ——0.8 V
I
IH
Input HIGH Current +20 —–250 +20 —–250 +20 —–250 µA
I
IL
Input LOW Current ——–600 ——–600 ——–600 µA
T
A
= 0°CT
A
= +25°CT
A
= +85°C
Symbol Parameter Min. Max. Min. Max. Min. Max. Unit
V
IH
Input HIGH Voltage V
CCI
– 1.165 V
CCI
– 0.880 V
CCI
– 1.165 V
CCI
– 0.880 V
CCI
– 1.165 V
CCI
– 0.880 V
V
IL
Input LOW Voltage V
CCI
– 1.810 V
CCI
– 1.475 V
CCI
– 1.810 V
CCI
– 1.475 V
CCI
– 1.810 V
CCI
– 1.475 V
I
IH
Input HIGH Current — +150 — +150 — +150 µA
I
IL
Input LOW Current 0.5 — 0.5 — 0.5 — µA
LVCMOS/LVTTL
LVPECL
DC ELECTRICAL CHARACTERISTICS
T
A
= 0°CT
A
= +25°CT
A
= +85°C
Symbol Parameter Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit
V
OH
Output HIGH Voltage
(1)
1.0 — 1.2 1.0 — 1.2 1.0 — 1.2 V
V
OL
Output LOW Voltage
(1)
0.2 — 0.4 0.2 — 0.4 0.2 — 0.4 V
V
IH
Input HIGH Voltage V
X
+0.1 — 1.6 V
X
+0.1 — 1.6 V
X
+0.1 — 1.6 V
V
IL
Input LOW Voltage –0.3 — V
X
–0.1 –0.3 — V
X
–0.1 –0.3 — V
X
–0.1 V
V
X
Input Crossover Voltage 0.68 — 0.9 0.68 — 0.9 0.68 — 0.9 V
I
IH
Input HIGH Current +20 —–350 +20 —–350 +20 —–350 µA
I
IL
Input LOW Current ——–500 ——–500 ——–500 µA
HSTL
T
A
= 0°CT
A
= +25°CT
A
= +85°C
Symbol Parameter Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit
V
CCI
V
CC
Core 3.0 3.3 3.6 3.0 3.3 3.6 3.0 3.3 3.6 V
V
CCO
V
CC
Output 1.6 1.8 2.0 1.6 1.8 2.0 1.6 1.8 2.0 V
I
CCI
I
CC
Core — 115 140 — 115 140 — 115 140 mA
Power Supply
NOTE:
1. Outputs loaded with 50Ω to ground.
5
Precision Edge
®
SY89824L
Micrel, Inc.
M9999-020207
hbwhelp@micrel.com or (408) 955-1690
NOTES:
1. Outputs loaded with 50Ω to ground. Airflow ≥ 300lfpm.
2. Differential propagation delay is defined as the delay from the crossing point of the differential input signals to the crossing point of the differential
output signals.
3. The within-device skew is defined as the worst case difference between any two similar delay paths within a single device operating at the same
voltage and temperature.
4. 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
voltage and temperature.
5. The V
PP
(min.) is defined as the minimum input differential voltage which will cause no increase in the propagation delay.
6. V
CMR
is defined as the range within which the V
IH
level may vary, with the device still meeting the propagation delay specification. The numbers in
the table are referenced to V
CCI
. The V
IL
level must be such that the peak-to-peak voltage is less than 1.0V and greater than or equal to V
PP
(min.).
The lower end of the CMR range varies 1:1 with V
CCI
. The V
CMR
(min) will be fixed at 3.3V – |V
CMR
(min)|.
7. 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 next
clock cycle. OE LOW to HIGH transition enables normal operation of the next input clock.
AC ELECTRICAL CHARACTERISTICS
(1)
T
A
= 0°CT
A
= +25°CT
A
= +85°C
Symbol Parameter Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit
t
PD
Propagation Delay
(2)
— 1.0 ——1.0 ——1.0 — ns
t
SKEW
Within-Device Skew
(3)
——50 ——50 ——50 ps
t
SKPP
Part-to-Part Skew
(4)
——200 ——200 ——200 ps
V
PP
Minimum Input Swing
(5)
600 ——600 ——600 ——mV
LVPECL_CLK
V
CMR
Common Mode Range
(6)
–1.5 —–0.4 –1.5 —–0.4 –1.5 —–0.4 V
LVPECL_CLK
t
S
OE Set-Up Time
(7)
1.0 ——1.0 ——1.0 ——ns
t
H
OE Hold Time 0.5 ——0.5 ——0.5 ——ns
t
r
Output Rise/Fall Time 300 — 700 300 — 700 300 — 700 ps
tf (20% – 80%)
6
Precision Edge
®
SY89824L
Micrel, Inc.
M9999-020207
hbwhelp@micrel.com or (408) 955-1690
WAVEFORMS
TIME (2ns/div)
Q
(100mV/div)
/Q
(180mV/div)
T
A
= 25¡C
V
CCI
= 3.0V
V
CCO
= 1.6V
Figure 1. 100MHz Output Waveform
TIME (2ns/div)
Q
(100mV/div)
/Q
(180mV/div)
T
A
= 25¡C
V
CCI
= 3.0V
V
CCO
= 1.6V
Figure 2. 300MHz Output Waveform
P1-P3P4-P6P7-P7

SY89824LHC

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