Datasheet

©1999 Fairchild Semiconductor Corporation www.fairchildsemi.com
74LCX06 Rev. 1.8.0 3
74LCX06 — Low Voltage Hex Inverter/Buffer with Open Drain Outputs
DC Electrical Characteristics
AC Electrical Characteristics
Dynamic Switching Characteristics
Capacitance
Symbol Parameter V
CC
(V) Conditions
T
A
= –40°C to +85°C
UnitsMin. Max.
V
IH
HIGH Level Input Voltage 2.3–2.7 1.7 V
2.7–3.6 2.0
V
IL
LOW Level Input Voltage 2.3–2.7 0.7 V
2.7–3.6 0.8
V
OL
LOW Level Output Voltage 2.3–3.6 I
OL
= 100µA 0.2 V
2.3 I
OL
= 8mA 0.6
2.7 I
OL
= 12mA 0.4
3.0 I
OL
= 16mA 0.4
I
OL
= 24mA 0.55
I
I
Input Leakage Current 2.3–3.6 0 ≤ V
I
≤ 5.5V ±5.0 µA
I
OFF
Power-Off Leakage Current 0 V
I
or V
O
= 5.5V 10 µA
I
CC
Quiescent Supply Current 2.3–3.6 V
I
= V
CC
or GND 10 µA
3.6V ≤ V
I
≤ 5.5V ±10
∆ I
CC
Increase in I
CC
per Input 2.3–3.6 V
IH
= V
CC
– 0.6V 500 µA
I
OHZ
Off State Current 2.0–3.6 V
O
= 5.5V 10 µA
Symbol Parameter
T
A
= –40°C to +85°C, R
L
= 500 Ω
Units
V
CC
= 3.3V ± 0.3V,
C
L
= 50pF
V
CC
= 2.7V,
C
L
= 50pF
V
CC
= 2.5V ± 0.2V,
C
L
= 30pF
Min. Max. Min. Max. Min. Max.
t
PZL
, t
PLZ
Propagation Delay Time 0.8 3.7 1.0 4.1 0.8 3.5 ns
Symbol Parameter V
CC
(V) Conditions
T
A
= 25°C
UnitTypical
V
OLP
Quiet Output Dynamic Peak V
OL
3.3 C
L
= 50pF, V
IH
= 3.3V, V
IL
= 0V 0.9 V
2.5 C
L
= 30pF, V
IH
= 2.5V, V
IL
= 0V 0.7
V
OLV
Quiet Output Dynamic Valley V
OL
3.3 C
L
= 50pF, V
IH
= 3.3V, V
IL
= 0V –0.8 V
2.5 C
L
= 30pF, V
IH
= 2.5V, V
IL
= 0V –0.6
Symbol Parameter Conditions Typical Units
C
IN
Input Capacitance V
CC
= Open, V
I
= 0V or V
CC
7pF
C
OUT
Output Capacitance V
CC
= 3.3V, V
I
= 0V or V
CC
8pF
C
PD
Power Dissipation Capacitance V
CC
= 3.3V, V
I
= 0V or V
CC
, f = 10MHz 25 pF