74AHC541 NXP Semiconductors, 74AHC541 Datasheet - Page 8

• Manufacturer Part Number: 74AHC541
• Description: Octal Buffer/line Driver; 3-state
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 7.
GND = 0 V. For test circuit see
[1]
[2]
[3]
74AHC_AHCT541_3
Product data sheet
Symbol Parameter
For type 74AHCT541
t
t
t
C
pd
en
dis
PD
Typical values are measured at nominal supply voltage (V
t
t
t
C
P
f
f
C
V
pd
en
dis
i
o
D
CC
PD
= input frequency in MHz;
L
= output frequency in MHz;
is the same as t
is the same as t
= output load capacitance in pF;
is the same as t
= C
is used to determine the dynamic power dissipation P
= supply voltage in Volts.
propagation
delay
enable time
disable time OEn to Yn; see
power
dissipation
capacitance
PD
Dynamic characteristics
V
CC
2
PLH
PZL
f
PLZ
i
+
Conditions
An to Yn; see
OEn to Yn; see
per buffer;
C
V
and t
and t
and t
I
L
(C
V
V
V
= GND to V
= 50 pF; f = 1 MHz;
CC
CC
CC
L
C
C
C
C
C
C
PZH
PHL
PHZ
L
L
L
L
L
L
Figure
= 4.5 V to 5.5 V
= 4.5 V to 5.5 V
= 4.5 V to 5.5 V
V
.
= 15 pF
= 50 pF
= 15 pF
= 50 pF
= 15 pF
= 50 pF
.
.
CC
2
7.
f
…continued
Figure 5
CC
o
) where:
Figure 6
Figure 6
Rev. 03 — 12 November 2007
[2]
[2]
[3]
CC
D
Min
( W).
= 3.3 V and V
-
-
-
-
-
-
-
25 C
Typ
3.5
5.0
4.0
5.5
5.0
7.0
12
[1]
74AHC541; 74AHCT541
CC
Max
10.0
10.0
5.5
8.5
7.0
7.0
= 5.0 V).
-
40 C to +85 C
Min
1.0
1.0
1.0
1.0
1.0
1.0
-
Octal buffer/line driver; 3-state
Max
12.0
12.0
6.5
9.5
8.0
8.0
-
40 C to +125 C Unit
Min
1.0
1.0
1.0
1.0
1.0
1.0
-
© NXP B.V. 2007. All rights reserved.
Max
11.0
12.5
12.5
7.0
9.0
9.0
-
8 of 16
ns
ns
ns
ns
ns
ns
pF