Datasheet

74ALVC245_2 © NXP B.V. 2008. All rights reserved.
Product data sheet Rev. 02 — 7 January 2008 5 of 14
NXP Semiconductors
74ALVC245
Octal bus transceiver; 3-state
9. Static characteristics
[1] All typical values are measured at V
CC
= 3.3 V and T
amb
= 25 °C.
[2] For transceivers, the parameter I
OZ
includes the input leakage current.
Table 6. Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions −40 °C to +85 °C Unit
Min Typ
[1]
Max
V
IH
HIGH-level input voltage V
CC
= 1.65 V to 1.95 V 0.65 × V
CC
--V
V
CC
= 2.3 V to 2.7 V 1.7 - - V
V
CC
= 2.7 V to 3.6 V 2.0 - - V
V
IL
LOW-level input voltage V
CC
= 1.65 V to 1.95 V - - 0.35 × V
CC
V
V
CC
= 2.3 V to 2.7 V - - 0.7 V
V
CC
= 2.7 V to 3.6 V - - 0.8 V
V
OH
HIGH-level output voltage V
I
= V
IH
or V
IL
I
O
= 100 µA; V
CC
= 1.65 V to 3.6 V V
CC
− 0.2 - - V
I
O
= 6 mA; V
CC
= 1.65 V 1.25 - - V
I
O
= 12 mA; V
CC
= 2.3 V 1.8 - - V
I
O
= 18 mA; V
CC
= 2.3 V 1.7 - - V
I
O
= 12 mA; V
CC
= 2.7 V 2.2 - - V
I
O
= 18 mA; V
CC
= 3.0 V 2.4 - - V
I
O
= 24 mA; V
CC
= 3.0 V 2.2 - - V
V
OL
LOW-level output voltage V
I
= V
IH
or V
IL
I
O
= −100 µA; V
CC
= 1.65 V to 3.6 V - - 0.2 V
I
O
= −6 mA; V
CC
= 1.65 V - - 0.3 V
I
O
= −12 mA; V
CC
= 2.3 V - - 0.4 V
I
O
= −18 mA; V
CC
= 2.3 V - - 0.6 V
I
O
= −12 mA; V
CC
= 2.7 V - - 0.4 V
I
O
= −18 mA; V
CC
= 3.0 V - - 0.4 V
I
O
= −24 mA; V
CC
= 3.0 V - - 0.55 V
I
OZ
OFF-state output current V
I
=V
IH
or V
IL
; V
O
=V
CC
or GND;
V
CC
= 3.6 V
[2]
- ±0.1 ±10.0 µA
I
I
input leakage current V
I
=V
CC
or GND; V
CC
= 3.6 V - ±0.1 ±5.0 µA
I
OFF
power-off leakage current V
I
or V
O
= 0 V to 3.6 V; V
CC
= 0 V - ±0.1 ±10.0 µA
I
CC
supply current V
I
=V
CC
or GND; I
O
= 0 A;
V
CC
= 3.6 V
- 0.2 10 µA
∆I
CC
additional supply current per input pin; V
CC
= 3.0 V to 3.6 V;
V
I
= V
CC
− 0.6 V; I
O
= 0 A;
- 5 750 µA
C
I
input capacitance - 3.5 - pF
C
I/O
input/output capacitance - 3.5 - pF