Datasheet

74LVC2G32_6 © NXP B.V. 2008. All rights reserved.
Product data sheet Rev. 06 — 27 February 2008 8 of 15
NXP Semiconductors
74LVC2G32
Dual 2-input OR gate
Table 9. Measurement points
Supply voltage Input Output
V
CC
V
M
V
M
1.65 V to 1.95 V 0.5V
CC
0.5V
CC
2.3 V to 2.7 V 0.5V
CC
0.5V
CC
2.7 V 1.5 V 1.5 V
3.0 V to 3.6 V 1.5 V 1.5 V
4.5 V to 5.5 V 0.5V
CC
0.5V
CC
Test data is given in Table 10.
Definitions for test circuit:
R
L
= Load resistor
C
L
= Load capacitance including jig and probe capacitance
R
T
= Termination resistance should be equal to output impedance Z
o
of the pulse generator
V
EXT
= Test voltage for switching times
Fig 8. Load circuitry for switching times
V
EXT
V
CC
V
I
V
O
001aae235
DUT
C
L
R
T
R
L
R
L
PULSE
GENERATOR
V
M
V
M
t
W
t
W
10 %
90 %
0 V
V
I
V
I
negative
pulse
positive
pulse
0 V
V
M
V
M
90 %
10 %
t
f
t
r
t
r
t
f
Table 10. Test data
Supply voltage Input Load V
EXT
V
CC
V
I
t
r
, t
f
C
L
R
L
t
PLH
, t
PHL
1.65 V to 1.95 V V
CC
≤ 2.0 ns 30 pF 1 kΩ open
2.3 V to 2.7 V V
CC
≤ 2.0 ns 30 pF 500 Ω open
2.7 V 2.7 V ≤ 2.5 ns 50 pF 500 Ω open
3.0 V to 3.6 V 2.7 V ≤ 2.5 ns 50 pF 500 Ω open
4.5 V to 5.5 V V
CC
≤ 2.5 ns 50 pF 500 Ω open