74lvc841a NXP Semiconductors, 74lvc841a Datasheet - Page 11

• Manufacturer Part Number: 74lvc841a
• Description: 10-bit Transparent Latch With 5-volt Tolerant Inputs/outputs 3-state
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 8:
GND = 0 V; t
[1]
[2]
[3]
[4]
[5]
12. Waveforms
9397 750 13129
Product data sheet
Symbol
t
t
h
sk(0)
All typical values are measured T
These typical values are measured at V
Skew between any two outputs of the same package switching in the same direction. This parameter is guaranteed by design.
C
P
f
f
C
V
N = total load switching outputs;
The condition is V
i
o
(C
D
CC
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 Volts;
PD
V
Dynamic characteristics
CC
r
Parameter
hold time Dn to LE
skew
= t
2
V
CC
f
f
o
2
) = sum of the outputs.
2.5 ns; C
I
= GND to V
f
i
N + (C
Fig 7. Input (Dn) to output (Qn) propagation delays.
L
= 50 pF; R
L
CC
amb
.
V
V
V
V
M
M
OL
CC
see
Conditions
V
= 25 C.
= 1.5 V at V
= 0.5
2
CC
…continued
and V
V
V
V
CC
CC
CC
CC
L
Figure 9
f
= 3.0 V to 3.6 V
o
= 500 .
= 3.3 V.
) where:
= 1.2 V
= 2.7 V
= 3.0 V to 3.6 V
OH
V
CC
are the typical output voltage drop that occur with the output load.
CC
at V
10-bit transparant latch with 5 V tolerant inputs/outputs; 3-state
Qn output
Dn input
Rev. 03 — 24 May 2004
CC
2.7 V;
< 2.7 V.
D
in W).
GND
V
V
OH
OL
V
I
V
M
[3]
V
M
t
PHL
Min
-
1.0
1.0
-
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Typ
-
-
-
-
mna884
t
PLH
74LVC841A
Max
-
-
-
1.5
Unit
ns
ns
ns
ns
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