74alvc14bq NXP Semiconductors, 74alvc14bq Datasheet - Page 7

• Manufacturer Part Number: 74alvc14bq
• Description: 74alvc14 Hex Inverting Schmitt Trigger
• Manufacturer: NXP Semiconductors

Philips Semiconductors
11. Dynamic characteristics
Table 8:
Voltages are referenced to GND (ground = 0 V); for test circuit see
[1]
[2]
[3]
12. Waveforms
9397 750 14592
Product data sheet
Symbol Parameter
T
t
t
C
PHL
PLH
amb
PD
,
Typical values are measured at T
C
P
f
f
C
V
N = number of inputs switching;
The condition is V
i
o
(C
D
CC
= 40 C to +85 C
PD
= input frequency in MHz;
L
= output frequency in MHz;
= output load capacitance in pF;
= C
L
is used to determine the dynamic power dissipation (P
= supply voltage in V;
propagation delay nA to nY
power dissipation
capacitance per buffer
PD
V
Dynamic characteristics
CC
2
V
CC
f
o
2
) = sum of the outputs.
I
= GND to V
f
i
N + (C
Table 9:
[1]
Supply
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
Fig 6. Propagation delay input (nA) to output (nY)
CC
L
CC
amb
.
V
V
OL
CC
Measurement points
= 25 C.
2
and V
f
Conditions
see
V
o
) where:
CC
OH
V
V
V
V
CC
CC
CC
CC
Figure 6
= 3.3 V
are typical output voltage drop that occur with the output load.
= 1.65 V to 1.95 V
= 1.95 V to 2.7 V
= 2.7 V
= 3.0 V to 3.6 V
Rev. 03 — 15 February 2005
Input
V
0.5
0.5
1.5 V
1.5 V
nY output
nA input
M
V
V
CC
CC
D
in W).
GND
V
V
OH
OL
V
I
Figure
V
M
V
7.
M
t
PHL
[2] [3]
Output
V
0.5
0.5
1.5 V
1.5 V
M
Min
1.0
1.0
1.0
1.0
-
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Hex inverting Schmitt trigger
V
V
mna344
CC
CC
t
PLH
Typ
2.9
2.2
2.8
2.4
25
74ALVC14
Max
4.4
3.7
3.9
3.4
-
Unit
ns
ns
ns
ns
pF
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