9397 750 14553 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 04 — 11 February 2005 5 of 15
Philips Semiconductors
74LVT126
3.3 V quad buffer; 3-state
9. Recommended operating conditions
10. Static characteristics
Table 6: Recommended operating conditions
Symbol Parameter Conditions Min Typ Max Unit
V
CC
supply voltage 2.7 - 3.6 V
V
I
input voltage 0 - 5.5 V
V
IH
HIGH-level input voltage 2.0 - - V
V
IL
LOW-level input voltage - - 0.8 V
I
OH
HIGH-level output current - - −32 mA
I
OL
LOW-level output current none - - 32 mA
current duty cycle
≤ 50 %; f ≥ 1 kHz
--64mA
∆t/∆V input transition rise or fall
rate
outputs enabled - - 10 ns/V
T
amb
ambient temperature in free air −40 - +85 °C
Table 7: Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions Min Typ Max Unit
T
amb
= −40 °C to +85 °C
[1]
V
IK
input diode voltage I
IK
= −18 mA; V
CC
= 2.7 V - −0.9 −1.2 V
V
OH
HIGH-level output voltage I
OH
= −100 µA;
V
CC
= 2.7 V to 3.6 V;
V
CC
− 0.2 V
CC
− 0.1 - V
I
OH
= −8 mA; V
CC
= 2.7 V 2.4 2.5 - V
I
OH
= −32 mA; V
CC
= 3.0 V 2.0 2.2 - V
V
OL
LOW-level output voltage V
CC
= 2.7 V
I
OL
= 100 µA - 0.1 0.2 V
I
OL
= 24 mA - 0.3 0.5 V
V
CC
= 3.0 V
I
OL
= 16 mA - 0.25 0.4 V
I
OL
= 32 mA - 0.3 0.5 V
I
OL
= 64 mA - 0.4 0.55 V
I
LI
input leakage current
all input pins V
CC
= 0 V or 3.6 V; V
I
= 5.5 V - 1 10 µA
control pins V
CC
= 3.6 V; V
CC
or GND - ±0.1 ±1 µA
data pins V
CC
= 3.6 V; V
I
=V
CC
[2]
- 0.1 1 µA
V
CC
= 3.6 V; V
I
=0V
[2]
- −1 −5 µA
I
OFF
power-down output current V
CC
= 0 V; V
I
or V
O
= 0 V to 4.5 V - 1 ±100 µA
I
HOLD
bus hold current A input V
CC
= 3 V; V
I
= 0.8 V
[3]
75 150 - µA
V
CC
= 3 V; V
I
= 2.0 V −75 −150 - µA
V
CC
= 0 V to 3.6 V; V
I
= 3.6 V ±500 - - µA