74LVC38A All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 4 — 4 November 2011 4 of 15
NXP Semiconductors
74LVC38A
Quad 2-input NAND gate; open-drain
8. Recommended operating conditions
9. Static characteristics
Table 5. Recommended operating conditions
Symbol Parameter Conditions Min Typ Max Unit
V
CC
supply voltage 1.65 - 5.5 V
functional 1.2 - - V
V
I
input voltage 0 - 5.5 V
V
O
output voltage active mode 0 - V
CC
V
high-impedance mode 0 - 5.5 V
T
amb
ambient temperature in free air 40 - +125 C
t/V input transition rise and fall
rate
V
CC
= 1.65 V to 2.7 V 0 - 20 ns/V
V
CC
= 2.7 V to 3.6 V 0 - 10 ns/V
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 1.08 - - 1.08 - V
V
CC
= 1.65 V to 1.95 V 0.65 V
CC
- - 0.65 V
CC
-V
V
CC
= 2.3 V to 2.7 V 1.7 - - 1.7 - V
V
CC
= 2.7 V to 3.6 V 2.0 - - 2.0 - V
V
CC
= 4.5 V to 5.5 V 0.7 V
CC
- - 0.7 V
CC
-V
V
IL
LOW-level input
voltage
V
CC
= 1.2 V - - 0.12 - 0.12 V
V
CC
= 1.65 V to 1.95 V - - 0.35 V
CC
-0.35 V
CC
V
V
CC
= 2.3 V to 2.7 V - - 0.7 - 0.7 V
V
CC
= 2.7 V to 3.6 V - - 0.8 - 0.8 V
V
CC
= 4.5 V to 5.5 V - - 0.30 V
CC
-0.30 V
CC
V
V
OL
LOW-level
output voltage
V
I
=V
IH
or V
IL
I
O
= 100 A;
V
CC
= 1.65 V to 5.5 V
- - 0.20 - 0.3 V
I
O
=4mA; V
CC
= 1.65 V - - 0.45 - 0.65 V
I
O
=8mA; V
CC
= 2.3 V - - 0.6 - 0.8 V
I
O
=12mA; V
CC
= 2.7 V - - 0.4 - 0.6 V
I
O
=24mA; V
CC
= 3.0 V - - 0.55 - 0.8 V
I
O
=32mA; V
CC
= 4.5 V - - 0.55 - 0.8 V
I
I
input leakage
current
V
I
=5.5VorGND;
V
CC
= 1.65 V to 5.5 V
- 0.1 5- 20 A
I
OZ
OFF-state
output current
V
I
=V
IH
; V
O
= 5.5 V or GND;
V
CC
= 1.65 V to 5.5 V
-0.15- 20 A
I
OFF
power-off
leakage current
V
I
or V
O
= 5.5 V; V
CC
=0V - 0.1 10 - 20 A
