Datasheet

74LV245_3 © NXP B.V. 2009. All rights reserved.
Product data sheet Rev. 03 — 15 April 2009 5 of 15
NXP Semiconductors
74LV245
Octal bus transceiver; 3-state
9. Static characteristics
[1] Typical values are measured at T
amb
= 25 °C.
Table 6. Static characteristics
At recommended operating conditions. Voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions −40 °C to +85 °C −40 °C to +125 °C Unit
Min Typ
[1]
Max Min Max
V
IH
HIGH-level input voltage V
CC
= 1.2 V 0.9 - - 0.9 - V
V
CC
= 2.0 V 1.4 - - 1.4 - V
V
CC
= 2.7 V to 3.6 V 2.0 - - 2.0 - V
V
CC
= 4.5 V to 5.5 V 0.7V
CC
- - 0.7V
CC
-V
V
IL
LOW-level input voltage V
CC
= 1.2 V - - 0.3 - 0.3 V
V
CC
= 2.0 V - - 0.6 - 0.6 V
V
CC
= 2.7 V to 3.6 V - - 0.8 - 0.8 V
V
CC
= 4.5 V to 5.5 V - - 0.3V
CC
- 0.3V
CC
V
V
OH
HIGH-level output voltage V
I
= V
IH
or V
IL
I
O
= −100 µA; V
CC
= 1.2 V - 1.2 - - - V
I
O
= −100 µA; V
CC
= 2.0 V 1.8 2.0 - 1.8 - V
I
O
= −100 µA; V
CC
= 2.7 V 2.5 2.7 - 2.5 - V
I
O
= −100 µA; V
CC
= 3.0 V 2.8 3.0 - 2.8 - V
I
O
= −100 µA; V
CC
= 4.5 V 4.3 4.5 - 4.3 - V
I
O
= −8 mA; V
CC
= 3.0 V 2.4 2.82 - 2.2 - V
I
O
= −16 mA; V
CC
= 4.5 V 3.6 4.2 - 3.5 - V
V
OL
LOW-level output voltage V
I
= V
IH
or V
IL
I
O
= 100 µA; V
CC
= 1.2 V - 0 - - - V
I
O
= 100 µA; V
CC
= 2.0 V - 0 0.2 - 0.2 V
I
O
= 100 µA; V
CC
= 2.7 V - 0 0.2 - 0.2 V
I
O
= 100 µA; V
CC
= 3.0 V - 0 0.2 - 0.2 V
I
O
= 100 µA; V
CC
= 4.5 V - 0 0.2 - 0.2 V
I
O
= 8 mA; V
CC
= 3.0 V - 0.25 0.40 - 0.50 V
I
O
= 16 mA; V
CC
= 4.5 V - 0.35 0.55 - 0.65 V
I
I
input leakage current V
I
=V
CC
or GND;
V
CC
= 5.5 V
- - 1.0 - 1.0 µA
I
OZ
OFF-state output current V
I
=V
IH
or V
IL
;
V
O
=V
CC
or GND;
V
CC
= 5.5 V
--5 - 10µA
I
CC
supply current V
I
= V
CC
or GND; I
O
= 0 A;
V
CC
= 5.5 V
- - 20 - 160 µA
∆I
CC
additional supply current per input; V
I
= V
CC
− 0.6 V;
V
CC
= 2.7 V to 3.6 V
- - 500 - 850 µA
C
I
input capacitance - 3.5 - - - pF
C
I/O
input/output capacitance - 10 - - - pF