74lvc3g34 NXP Semiconductors, 74lvc3g34 Datasheet - Page 7

• Manufacturer Part Number: 74lvc3g34
• Description: Triple Buffer Gate
• Manufacturer: NXP Semiconductors

NXP Semiconductors
12. AC waveforms
Table 9.
Table 10.
74LVC3G34_5
Product data sheet
Supply voltage
V
1.65 V to 1.95 V
2.3 V to 2.7 V
2.7 V
3.0 V to 3.6 V
4.5 V to 5.5 V
Supply voltage
V
1.65 V to 1.95 V
2.3 V to 2.7 V
2.7 V
3.0 V to 3.6 V
4.5 V to 5.5 V
Fig 7. The data input (nA) to output (nY) propagation
CC
CC
C
V
N = number of inputs switching;
CC
L
(C
nA input
nY output
= output load capacitance in pF;
L
= supply voltage in V;
Measurement points are given in
Logic levels: V
levels that occur with the output load.
delays
V
Measurement points
Test data
CC
GND
V
V
2
OH
OL
V
I
f
o
) = sum of outputs.
t
PLH
OL
and V
Input
V
V
V
2.7 V
2.7 V
V
I
CC
CC
CC
V
M
V
OH
M
are typical output voltage
Table
Input
V
0.5
0.5
1.5 V
1.5 V
0.5
M
9.
V
t
M
r
2.0 ns
2.0 ns
2.5 ns
2.5 ns
2.5 ns
V
= t
V
V
V
M
CC
CC
CC
t
f
Rev. 05 — 5 October 2007
PHL
mnb072
Fig 8. Load circuitry for switching times
Load
C
30 pF
30 pF
50 pF
50 pF
50 pF
L
Test data is given in
circuit:
R
C
capacitance.
R
output impedance Z
V
times.
L
L
T
EXT
G
= Load resistance.
= Load capacitance including jig and probe
= Termination resistance should be equal to the
= External voltage for measuring switching
V
I
Output
V
0.5
0.5
1.5 V
1.5 V
0.5
M
R
1 k
500
500
500
500
R T
L
V
V
V
DUT
V
o
Table
CC
CC
CC
CC
of the pulse generator.
10. Definitions for test
74LVC3G34
V
O
© NXP B.V. 2007. All rights reserved.
C L
V
t
open
open
open
open
open
PLH
EXT
V
mna616
, t
EXT
Triple buffer
PHL
R L
R L
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