FAN2558 Datasheet, PDF (4/12 Pages) Fairchild Semiconductor – 180mA Low Voltage CMOS LDO

Table 5. DC Characteristics (V_CC = 3.3 V ± 5%, V_CCO = 1.5 V ± 0.1 V or V_CCO = 1.8 V ± 0.1 V), T_J = 0°C to +110°C
Symbol
Characteristics
Min
Typ
Max
Unit
Condition
Clock Input Pair CLK0, CLK0 (HSTL differential signals)
V_DIF
V_{X, IN}
Differential Input Voltage⁽¹⁾
Differential Cross Point Voltage⁽²⁾
V_IH Input High Voltage
V_IL Input Low Voltage
I_IN Input Current
Clock Input Pair CLK1, CLK1 (PECL differential signals)
V_PP
V_CMR
Differential Input Voltage⁽³⁾
Differential Cross Point Voltage⁽⁴⁾
V_IH Input Voltage High
V_IL Input Voltage Low
I_IN Input Current
LVCMOS Control Inputs OE, CLK_SEL
0.2
0.25
V_X+0.1
0.15
1.0
V_CC-1.165
V_CC-1.810
0.68 - 0.9
V_CC-1.3
V_X-0.1
±150
V
V
V
V
µA V_IN = V_X ± 0.1 V
1.0
V_CC-0.6
V_CC-0.880
V_CC-1.475
±150
V Differential operation
V Differential operation
V
V
µA V_IN = V_IH or V_IN
V_IL Input Voltage Low
V_IH Input Voltage High
2.0
I_IN Input Current
HSTL Clock Outputs (Q[0-9], Q[0-9])
0.8
±150
V
V
µA V_IN = V_IH or V_IN
V_{X, OUT} Output Differential Crosspoint
V_OH Output High Voltage
V_OL Output Low Voltage
Supply Current
0.68
0.75
1.0
0.9
V
V
0.4
V
I_CC
I_CCO(5)
Maximum Supply Current without output
termination current
Maximum Supply Current, outputs
terminated 50 Ω to V_TT
80
105
mA V_CC pin (core)
350
410
mA V_CCO pins (outputs)
1. V_DIF (DC) is the minimum differential HSTL input voltage swing required for device functionality.
2. V_X (DC) is the crosspoint of the differential HSTL input signal. Functional operation is obtained when the crosspoint is within the V_X (DC)
range and the input swing lies within the V_PP (DC) specification.
3. V_PP (DC) is the minimum differential input voltage swing required to maintain device functionality.
4. V_CMR (DC) is the crosspoint of the differential input signal. Functional operation is obtained when the crosspoint is within the V_CMR (DC)
range and the input swing lies within the V_PP (DC) specification.
5. I_CC includes current through the output resistors (all outputs terminated to V_TT). See also “Power Consumption and Junction Temperature”
on page 6.
MC100ES8111
4
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