M02046-15
3.3/5V Limiting Amplifier for Applications from 100 Mbps to 1.25 Gbps
Rev V4
1.3
DC Characteristics
V
CC = +3.3V 7.5% or +5V 7.5%, TA = -40°C to +85°C, unless otherwise noted.
Typical specifications are for VCC = 3.3V, TA = 25°C, unless otherwise noted.
Table 1-3.
DC Characteristics
Parameter
Symbol
Conditions
Min
Typ
Max
Units
I
Supply Current
PECL outputs un-loaded
–
26
38
mA
CC
)
)
(1
(1
V
PECL Output High Voltage
(PECLP, PECLN)
Single ended; 50Ω load to V - 2V
OUTHpecl
CC
V
-1.025
V
-0.952
V
V
-0.88
V
CC
CC
CC
CC
V
PECL Output Low Voltage
(PECLP, PECLN)
Single ended; 50Ω load to V - 2V
OUTLpecl
CC
V
-1.81
V
-1.71
CC
-1.62
V
Ω
V
CC
R DIFF
Differential Input Resistance
Measured between DINP and DINN
90
110
130
IN
)
)
)
)
(2
(2, 3
(2, 3
(2, 3
V
CMOS ST , LOS
High Voltage
Output External 4.7-10 kΩ pull up to V
2.75
V
–
OH_CMOS
CC
CC
)
(2
V
CMOS ST , LOS
Low Voltage
Output External 4.7-10 kΩ pull up to V
0
–
0.4
2.0
V
mA
V
OL_CMOS
CC
)
(2
I
CMOS ST , LOS
Output
V
determined by external pull up to V
–
–
OL_CMOS
OL
CC
Low Current (into device)
V
PECL ST Output High
ST terminated 50Ω to V - 2V
OH_PECL
CC
)
(1, 3, 4
Voltage
V
-1.115
V
-1.042
V
V
-0.97
CC
CC
CC
V
PECL ST Output Low
ST terminated 50Ω to V - 2V
V
OL_PECL
CC
)
(1, 3, 4
Voltage
V
-1.88
V
-1.78
-1.69
CC
CC
CC
V
JAM Input High Voltage
JAM Input Low Voltage
2.7
–
–
V
V
V
IH
CC
V
–
0.8
IL
Notes:
1. Limits apply between 0°C to +85°C. Below 0°C the minimum decreases by up to 40 mV.
2. M02046-15
3. M02046-25
4. When ST is terminated with a 510Ω resistor to ground, the ST output voltages are approximately the same as for V
and V
OUTLpecl
OUTHpecl
5
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